Publications and Datasets

Hcropland30: A hybrid 30-m global cropland map generated by leveraging global land cover products and Landsat data via deep learning

Tajikistan Rural Household Survey (TRHS) 2025

The Tajikistan Rural Household Survey (TRHS) is a survey data collection effort led by the International Food Policy Research Institute (IFPRI) and the Tajik Academy of Agricultural Sciences (TAAS). It is an ambitious attempt to generate data critical to filling pertinent evidence gaps on the livelihoods and the resilience of rural households in Tajikistan. The TRHS interviewed 3,267 households in the country’s three most populated regions (Sughd Region, Khatlon Region, and Districts of Republic Subordination). The in-person household survey includes a household-level questionnaire that was administered to any knowledgeable adult household member. An accompanying individual-level questionnaire was administered in private to one randomly selected household member, aged 18 to 54 years old. In households were no adult was present in the specified age range, another household member 55 years or older was allowed to respond to the individual-level questionnaire. The dataset also consists of a brief enumerator survey.

Collecting Holistic Evidence on Agroecology Performance to Accelerate Sustainable Food System Transitions

A growing body of research shows the potential of agroecology for enabling a shift to planet-friendly and socially just agrifood systems through context-specific transition pathways. We conduct a scoping review to identify and evaluate the potential of 42 existing agroecology adherence and/or agricultural performance assessment tools to generate credible, legitimate, salient and transferable evidence to inform these transitions. Results show that while multiple relevant tools exist, each of them can be strengthened in at least one area. While most tools are transferable (low time and resource requirements) and have legitimacy (open access with transparent methods), tools have variable saliency (holistic scope inclusive of local priorities) and credibility (use scientific design principles and quality assurance processes). For a subset of 11 tools collecting multidimensional performance data, analysis of 263 identified indicators showed there is a bias towards economic measures (notably income, yield, and resilience), while certain social (e.g. land tenure, traditional knowledge retention) and environmental (e.g. climate mitigation) aspects are regularly overlooked. Through a multidisciplinary process engaging experts across 8 countries, we develop a Holistic Localized Performance Assessment for agroecology (HOLPA) framework that integrates and builds on positive features of existing multidimensional agroecology performance assessments tools and overcomes key limitations. The HOLPA framework for analysis, agroecology indicators, key performance indicators, and low-cost localization process can be used to strengthen agroecology performance assessments, empowering landscape actors to identify evidence-based pathways towards agrifood systems where both people and nature can thrive.

The gendered effects of rainfall shocks on stunting: Evidence from Papua New Guinea

Rainfall fluctuations significantly reduce welfare for poor rural households in low- and middle-income countries dependent on rainfed agriculture for consumption, and the effects of these shocks can be borne disproportionately by vulnerable household members, particularly children and girls. We present new evidence around the effects of rainfall fluctuations on child anthropometric status in Papua New Guinea, an understudied context characterized by some of the highest stunting rates in the world. We show that negative fluctuations in rainfall within the first 12 months of life lead to a reduction in height-for-age and weight-for-age (though not stunting), but this effect is observed only for girls.

A robust spectral-temporal index for cross-regional mapping of plastic-mulched farmland using decametric-resolution images

Familiar strangers: The role of diaspora networks in foreign investment and long-run development

Trends, determinants, and anthropometric consequences of low birthweight in Indian children: A prospective analysis of national data

Background Low birthweight (LBW) is a major concern for child survival and growth, and India accounts for the highest number of such cases globally. Studies have examined determinants of birthweight and child growth but little evidence exists on how birthweight influences growth outcomes during early childhood. This paper examines associations between maternal, household, and health-related factors, LBW, and growth faltering, and explores childhood growth trajectories across birthweight groups. Methods Data from three waves of India’s National Family Health Survey were used to examine heaping-adjusted trends and predictors of LBW. Regression-based decomposition was used to quantify the way in which changes in predictors could reduce future LBW prevalence. Trajectories of childhood anthropometry by LBW status and determinants were examined by using smoothing and regression methods. Results The LBW prevalence between 2000 and 2020 was 20% (unadjusted) and 40% (heaping-adjusted). Improvements in maternal stature, weight, household wealth, and antenatal care coverage could yield the largest future reductions in LBW. Children born with LBW had 1.5 times higher odds of being underweight and 1.3 times higher odds of stunting. Maternal short stature, underweight, and poverty were associated with higher odds of subsequent anthropometric faltering regardless of LBW. Conclusion Findings show the dominant role of maternal nutrition in birthweight and childhood growth outcomes. Once a child is born with LBW, there is limited potential to prevent subsequent anthropometric failure. To break the intergenerational cycle of undernutrition, programs must prioritize improved nutrition for girls beginning early in life and sustained through adolescence and preconception.

Healthier diets: A global economic modelling study of income and employment impacts across regions

Interest has grown in how to achieve healthy, sustainable, and affordable human diets. The potential income and employment effects of a transition towards healthier diets have received much less attention. We simulate aggregate and sectoral income and employment for business-as-usual and healthier diets for all geographic regions up to 2050 using scenario-based modelling. These healthier diets can increase food’s share of household expenditure in some regions, for example from 18% to 25% in East and Central Africa in 2050. Our results suggest that a global shift towards healthier diets leads to a reallocation of primary factors of production, especially low-skilled labour and capital, from non-agricultural sectors to crop agriculture in parts of sub-Saharan Africa and South Asia. Notably, in 2050, with healthier diets, agriculture’s share of low-skilled labour increases by 3.2 percentage points in East and Central Africa and 1.5 percentage points in South Asia excluding India. Although Gross Domestic Product increases in these regions relative to business-as-usual, this reallocation raises agriculture’s share of Gross Domestic Product, consistent with a slower pace of long-run structural transformation. The reallocation leads to a mild increase in wages for low-skilled workers relative to high-skilled workers in most of these regions, compared to business-as-usual. However, in parts of sub-Saharan Africa, food price increases outweigh wage gains for low-skilled labour, reducing real purchasing power. Policies that encourage healthier diets may also alter income and employment and reduce economic welfare of poor populations in some regions, so care is needed in policy design to avoid adverse unintended consequences.

The state of global food insecurity measurement: A mix of methods, and a mix of messages

Robust food insecurity indicators are needed for monitoring development targets, emergency responses, and rationally allocating foreign aid. For decades, global food security monitoring relied on the FAO’s prevalence of undernourishment, but this indicator’s fundamental limitations led the FAO to develop the Food Insecurity Experience Scale (FIES) and adopt the unaffordability of the healthy diet. In parallel, The World Bank monitors monetary poverty, arguably a food insecurity indicator in its own right. In this study we assess whether this larger suite of indicators agrees on: (a) which countries are most food insecure; and (b) whether global food insecurity is really deteriorating. Unfortunately, this new mix of methods produces mixed messages. Longstanding criticisms of the prevalence of undernourishment still apply, while rising undernourishment in the past decade is driven by modelled increases in calorie inequality that are inconsistent with income inequality trends. The FIES fares no better: severe FIES food insecurity is higher in several Latin American and Caribbean countries than in extremely food-insecure African countries such as Niger. The World Bank’s poverty and healthy diet affordability monitoring efforts are significantly constrained by systematically fewer household surveys in poorer and more crisis-affected countries. How can this situation be improved? First, experience-based indicators need to be more rigorously evaluated for cross-cultural comparability, and alternatives need to be considered. Second, international agencies and national governments should pool resources to implement coordinated, high-frequency, multi-purpose surveys – focusing on poor and crisis-affected countries – to jointly monitor food insecurity, poverty and malnutrition, as well as their root causes.

Food systems policy coherence: A ten-country assessment

Policy coherence is widely recognised as essential for achieving food systems transformation, but attempts to assess food systems policy coherence have been limited to date in terms of their scope of topics and geographies and lack of comparable methods. This paper introduces the Food Systems Policy Coherence (FSPC) Diagnostic Tool and uses it to analyse food systems policy coherence across 10 low- and middle-income countries in Africa and Asia through key informant interviews (n = 189) and review of policy documents (n = 808). The FSPC Diagnostic Tool considers two aspects of policy coherence: (1) the structures and mechanisms that may contribute to achieving stronger policy process coherence and (2) coherence between policies from six sectors and ten common food systems goals. Regarding the former, all countries analysed had strong framework documents for cross-sectoral food policy, backed by high-level political commitment, but they tended to be much weaker when it came to capacity for implementation and especially monitoring and accountability. Policy coherence across sectors was generally strong for the goals of climate change adaptation and social protection but weaker for goals of healthy diets for all, adequate wages for food system workers, and climate change mitigation through food systems. Trade policy was the policy area with the greatest incoherence with a diverse range of food systems goals. The results offer the most comprehensive analysis of food systems policy coherence to date. The tool makes a useful contribution to measuring policy coherence and can serve as both a foundation for future research and enhance accountability for achieving coherent policy outcomes.

Assessing environmental and social burdens in agrifood systems: Insights from Colombia and Peru

Agrifood systems (AFS) in Colombia and Peru generate substantial economic value but also impose significant environmental and social externalities that remain unpriced and largely invisible in policy and market decisions. Using the Global Impact Database (GID) and a True Cost Accounting (TCA) framework, this paper quantifies the hidden costs embedded in 19 AFS sectors, with a focus on seven major crop sectors. As one of the first cross-country applications of GID data in Latin America, the analysis offers a harmonized and comprehensive assessment of the true costs of food production, processing, and distribution. Results show that externalities are equivalent to 12 percent of AFS output in Colombia and 13 percent in Peru—a substantial burden that is not captured by conventional economic indicators. Environmental externalities dominate in both countries, driven primarily by land occupation, climate change, air pollution, and use of scarce water. Social externalities—especially underpayment, child labor, and gender wage gaps—are smaller in aggregate but become markedly more significant within crop sectors, as labor intensity and informality characterize production systems. Livestock, dairy, and bovine meat products consistently emerge as the most externality‑intensive sectors, while cereals, rice, sugarcane, oilseeds, and fruits and vegetables exhibit comparatively lower externality costs. Value‑chain decomposition shows that most externalities originate at the production stage (at farm level). These findings highlight several clear leverage points for targeted policy and investment: reducing environmental pressures in livestock systems, improving labor conditions in crop sectors, and integrating TCA metrics into national planning and sustainability strategies. Making the hidden costs visible is essential for advancing more sustainable, equitable, inclusive, and resilient food systems in Colombia and Peru.

Modernizing Bangladesh’s social protection system: Priorities for more effective and inclusive social protection

Bangladesh has made considerable progress in reducing poverty, with social protection programs playing an important role in protecting poor and vulnerable households from economic shocks and promoting human development. Despite these achievements, the system faces persistent challenges, including fragmented programs, weak coordination, targeting errors, and inefficient allocation of public resources. A substantial share of social protection spending is directed toward programs that do not primarily benefit the poor, while many vulnerable households remain inadequately covered. Addressing these shortcomings has become increasingly important as Bangladesh confronts rising food prices, slower economic growth, and climate-related risks. This policy note presents a roadmap for building a more efficient, equitable, and adaptive social protection system. It recommends scaling up successful programs while phasing out inefficient ones. By improving targeting and reducing benefit leakage, social protection coverage for poor households can be significantly expanded even within the current budget. This policy note presents a roadmap for building a more efficient, equitable, and adaptive social protection system. It recommends scaling up successful programs while phasing out inefficient ones. By improving targeting and reducing benefit leakage, social protection coverage for poor households can be significantly expanded even within the current budget.

“Smart” targeting of fertilizer subsidies in Kenya: Productivity, welfare, and soil health

Fertilizer subsidy programs in the Global South often juggle competing policy objectives of maximizing aggregate production and providing social protection for the poorest households. Using 2026 survey data from 3105 Kenyan households paired with parcel-level soil tests, this paper evaluates the targeting performance of Kenya’s National Fertilizer Subsidy Program (NFSP). Specifically, we analyze the extent to which the current “de facto” targeting—driven by digital registration and e-vouchers—aligns with these possibly conflicting policy goals. We find that the subsidy recipient populations who would maximize productivity do not tend to include the poorest and most vulnerable farmers. Furthermore, the current pool of NFSP beneficiaries shows limited overlap with the ideal beneficiaries for either policy objective. Among those who we would ideally target, we find that factors such as mobile phone ownership and knowledge of fertilizer recommendations may help predict which households actually receive benefits. We conclude that integrating soil testing into subsidy frameworks could significantly reduce these inefficiencies and improve the alignment between program delivery and national agricultural goals.

Agricultural inputs and harvest among vegetable producers in rural Sri Lanka: Insights from a baseline survey of the Fruit and Vegetables for Sustainable Healthy Diets (FRESH) end-to-end evaluation

Sri Lanka’s agricultural sector plays a vital role in the food security and nutrition of its people. In recent years, overlapping crises, including the COVID-19 pandemic, severe economic collapse, climate-related shocks, such as cyclone Ditwah and subsequent flooding, and global political unrest have disrupted food systems and exacerbated food insecurity for Sri Lankans. These challenges have constrained access to nutrient-rich foods, while increasing reliance on cheaper, less nutritious alternatives. At the same time, Sri Lanka has been undergoing a nutrition transition characterized by increased consumption of ultra-processed foods and a double burden of malnutrition including micronutrient deficiencies and rising rates of overweight and obesity.

Intake of aquatic and terrestrial animal source foods among women of reproductive age in northern Tanzania

Aquatic foods and terrestrial animal source foods (TASF) provide crucial nutrients that build and maintain muscle mass and function. These foods are particularly rich in essential micronutrients, including iron, zinc, vitamin A (as retinol), vitamin D, and vitamin B12, as well as essential fatty acids. Notably, vitamin B12 is found almost exclusively in TASF and some aquatic foods, underscoring their importance in diets. Compared with plant-sourced protein foods, aquatic foods and TASF generally provide micronutrients in more bioavailable forms, which is critical for populations at risk of micronutrient deficiencies. However, aquatic foods and TASF have a higher environmental footprint than plant-sourced protein foods, requiring diversified strategies to meet global dietary needs under increasing environmental pressures.

Anticipatory action and early warning systems: A community engagement toolkit for the Sahel

A key finding from this work was that community leaders expressed strong demand for training and concrete guidance on how to act before disasters arrive. Leaders understood the value of early action and were eager for practical tools that could help their communities move from awareness to preparation. There was also significant appetite for understanding how anticipatory action programming could complement and strengthen the preventative efforts communities were already undertaking on their own. This motivated developing the following field-ready storyboard tool – designed to introduce anticipatory action to leaders and community members in concrete, accessible terms and to support community leaders in building the shared understanding and buy-in needed to put early action plans in place before the next crisis arrives.

Qualitative research tools to study women’s voice, leadership, and the role of collectives and programs on household and community change

These guides are designed to support researchers and implementing organizations in conducting rigorous, in-depth qualitative research on women’s voice, agency, and leadership and its impacts on households and communities. This toolkit is intended for social scientists, research teams, and program staff who want a structured, validated approach to understanding how women experience and exercise voice and agency and how collectives, social movements, and programmatic interventions shape those experiences. It is designed to be used when the objective is to understand current conditions, to reconstruct the process of change that produced those conditions, and the consequences on communities and community groups of women’s leadership over time. The toolkit takes a multi-level approach, comprising five instruments that together capture individual, household, collective, and organizational perspectives on women’s leadership. Community- and individual-level instruments capture individual and collective experience from the perspective of male and female group members and non-members, leaders, and household members. An organizational-level instrument captures the programmatic perspective — what conditions preceded program entry, how decisions were made about where to start programming, and how organizations understand their own contribution to change. Together the instruments enable a more complete account of how women’s voice and leadership environments develop than any single data source could provide.

El Niño preparedness and response

El Niño is a phase in an irregular periodic variation in winds and sea surface temperatures over the Pacific Ocean. It occurs on average every 2 to 7 years and typically lasts between 9 months and 2 years. El Niño affects global weather patterns, resulting in above-average precipitation in some places and droughts in others. Malawi and its neighbors typically experience drier than usual weather during El Niño, which often leads to poor growing conditions and below-average harvests (Anderson et al., 2023). In mid-June 2026, conditions in the Pacific Ocean have surpassed El Niño thresholds, and it is becoming increasingly probable that they will strengthen further (NOAA, 2026).

IFPRI Malawi maize market report, June 2026

Retail prices of maize stagnated in the Southern and Central Regions. The continued arrival of newly harvested maize drove price declines in the Northern Region, reflecting its later harvest season compared with the rest of the country. Continued maize imports of maize from Mozambique and Zambia also helped keep Malawian prices down.

Diets, fruit and vegetable intake, and nutritional status in Benin, Fiji, the Philippines, Sri Lanka, and Tanzania: Foreword

Improving diets can improve nutrition and health outcomes. In this supplement, evidence from five low-and-middle-income countries on the country specific dietary (including F&V) intake patterns, nutrition issues and evaluated solutions to improve diets across population groups is presented. Based on this evidence, the final paper offers perspectives and future priorities.

Perceived challenges and solutions to adopting healthy diets among women and children: A photovoice study in urban Ethiopia

Ethiopia has one of the highest rates of undernutrition among children under five (U5) and women of reproductive age (WRA) globally, alongside rising overweight/obesity, particularly in urban areas. Poor diet is a shared driver of multiple forms of malnutrition. We used a participatory photography (Photovoice) approach to explore the lived experiences of WRA and their children U5 in adopting healthy diets across lower- and higher- socio-economic status (SES) groups in Addis Ababa. Women took photographs illustrating challenges to healthy diets, and five focus groups (n = 31 women) were conducted to discuss challenges and solutions, with separate sessions held for different SES groups. A hybrid thematic analysis, combining deductive and inductive approaches, identified themes/subthemes, with comparisons across SES groups. Financial and physical barriers to accessing healthy foods, time constraints and perceived poor food safety were major contributors to poor diets. In lower SES groups, women also reported limited knowledge about healthy diets, inadequate family support and poor home food environments. In higher SES groups, unhealthy food preferences coupled with easy access to and aggressive promotion of unhealthy foods were key challenges. Proposed government-level solutions included job creation, nutrition education, affordable healthy food, investment in household infrastructure, expanded childcare and restrictions on unhealthy food availability and promotion. Societal-level solutions included gender equality, strengthened community-based loan schemes and support for urban agriculture. These findings highlight that women recognise their needs and who should support them, and emphasise the importance of including women’s voices in decision-making processes. Findings also underscore the need for integrated interventions targeting individual, food environment and socio-economic drivers to improve diets among women and children in urban Ethiopia.

Urbanicity and the diets and nutritional status of adolescents and their mothers in Vietnam

Background Urbanization catalyzes significant shifts in diets worldwide, yet its impact on adolescent diets and nutrition is poorly understood. Objectives We examined the association between urbanicity and diets and nutritional status among Vietnamese adolescents and their mothers. Methods We assessed diets using a multipass 24-h recall (15% repeated) and collected anthropometric data from 2861 adolescents and their mothers (n = 2664) in rural, peri-urban and urban areas. We calculated the Global Diet Quality Score (GDQS: total 0–49; healthy: 0–32; unhealthy: 0–17) and risk categories. We estimated usual intakes (National Cancer Institute’s method) and the mean probability of adequacy (MPA) for 11 micronutrients. We compared outcomes across areas using regression models adjusted for school-level clustering. Results GDQS healthy was higher in the urban area (adolescents 7.5, mothers 9.5) than in the rural area (6.6 and 7.7). GDQS unhealthy was comparable across areas (∼11 in adolescents and mothers). Adolescent and maternal diets in the rural area were most likely to fall in the GDQS high-risk category for nutrient inadequacy and non-communicable diseases(23% and 11%). MPA was low across all areas for both adolescents and mothers (≤40%). The prevalence of overweight/obesity was highest in urban areas among adolescents (29%) and similar across areas among mothers (15%–19%). Conclusions Urbanicity was positively associated with healthier diets due to greater healthy food consumption, but also with higher risks of adolescent overweight/obesity. Differences by study area, however, were small and diet healthiness was low across all settings. Innovative school and food environment interventions and policies are needed to promote greater consumption of healthy foods and limit unhealthy food intake among Vietnamese adolescents and their mothers, and to prevent and control rising overweight/obesity.

Changing demographics in Ghana’s agrifood systems and implications for future youth engagement

Agrifood systems (AFS) are central to employment, food security, and economic transformation across sub-Saharan Africa (SSA). As economies grow, urbanize, and experience changing food demand, AFS increasingly extend beyond farming to include processing and other downstream value chain activities. These transformations create new employment opportunities, particularly for youth and women, while reshaping labor markets and livelihoods. Understanding these changes is therefore essential for designing policies that promote inclusive growth, employment creation, and food system resilience. This study examines the evolution of agrifood system employment in Ghana between 2000 and 2023. Using data from the International Labour Organization (ILO), the World Bank, and other national and international sources, the analysis documents trends in economic growth, population dynamics, urbanization, labor market outcomes, and employment across agrifood system segments. Particular attention is given to gender and youth dimensions of employment and their implications for inclusive development. The study contributes to the growing literature on agrifood system transformation by documenting changes in the composition of employment and identifying opportunities and constraints for inclusive participation in emerging value chains. This study examines the evolution of agrifood system employment in Ghana between 2000 and 2023. Using data from the International Labour Organization (ILO), the World Bank, and other national and international sources, the analysis documents trends in economic growth, population dynamics, urbanization, labor market outcomes, and employment across agrifood system segments. Particular attention is given to gender and youth dimensions of employment and their implications for inclusive development. The study contributes to the growing literature on agrifood system transformation by documenting changes in the composition of employment and identifying opportunities and constraints for inclusive participation in emerging value chains. The study finds that AFS remains the largest source of employment in Ghana, accounting for approximately two-thirds of total employment. Agriculture continues to employ a substantial share of workers, particularly men and youth, but its relative importance has declined steadily over time. At the same time, employment in nonfarm agrifood system activities – including food manufacturing, trade, transportation, and food services – expanded considerably. These findings suggest that Ghana’s labor market transformation is occurring not through a rapid exit from AFS but through diversification within them as value chains deepen and become more integrated. The analysis also reveals important demographic patterns in AFS employment. Women are more concentrated in agrifood system employment than men and are particularly represented in nonfarm AFS activities such as trade and food-related services. However, women continue to face disadvantages in employment quality, financial inclusion, access to productive assets, and participation in formal employment. Similarly, youth remain highly dependent on AFS for their livelihoods. Although labor force participation among young people is lower and unemployment is higher than among mature workers, AFS – particularly farming – continues to provide employment for a large share of young people. These findings underscore the importance of AFS as a source of economic inclusion while highlighting the persistent barriers that women and youth continue to face. Although the available data do not permit separate analysis of young women as a distinct population group, the combined evidence from this study and the broader literature suggests that they are likely to benefit substantially from the continued expansion of nonfarm agrifood activities. Food processing, marketing, food services, and other downstream value-chain segments are expanding in Ghana while already employing relatively large shares of women. Strengthening access to finance, productive assets, business development services, skills, and digital technologies can therefore help translate ongoing agrifood transformation into more dignified and fulfilling employment opportunities for young women. Employment outside agrifood systems also expanded during the study period, with the share of non-AFS employment increasing by four percentage points to 34.6 percent in 2017, reflecting Ghana’s gradual structural transformation. Growth in non-AFS employment was stronger among men and mature adults than among women and youth, indicating that opportunities outside agrifood systems have expanded unevenly across population groups. Overall, Ghana exhibits a relatively advanced stage of agrifood system transformation, characterized by declining agricultural employment, expanding nonfarm AFS activities, and gradual growth in non-AFS employment. Continued investments in agrifood value chains, infrastructure, market connectivity, access to finance, and entrepreneurship support will be essential to ensure that this transformation generates productive, inclusive, and resilient employment, particularly for women and young people.

Healthy diet perceptions and drivers of fruit and vegetable food choices among adolescents in Benin: A qualitative study

Globally, 75% of adolescents do not meet recommendations for fruits and vegetables (F&V) consumption. This study investigated drivers of F&V choices among adolescents in Benin and identified barriers and facilitators to modifying F&V consumption. We conducted 16 focus group discussions (FGDs) with 126 adolescents and 5 semi-structured school observations in December 2024. FGDs were purposively chosen to explore variation by region (north/south), school location (urban/rural), adolescent age (12 to 15 years/16-18 years) and gender (boys/girls). Inductive and deductive thematic content analysis was performed using Atlas.ti. Findings showed that adolescents perceived a healthy diet as one composed of meals providing nutrients and strength, and including F&V. At home, adolescents mentioned eating staples and other vegetables more than other food groups. The foods adolescents reported typically eating at school varied by age, gender, and location. The primary categories of factors that influenced adolescent F&V choices were: intrapersonal (knowledge related to healthy eating and the nutrition and health benefits of F&V, taste preferences, and health prioritisation), socio-cultural (family and peer influences), and food environment (low availability, low affordability, convenience, and desirability). DFC factors were consistent across adolescent age, gender, and location. Multiple, dynamic, and multilevel factors influence adolescent F&V choices. Interventions that simultaneously address multiple barriers and involve family and peers are likely to be more successful in promoting F&V consumption and healthy diets than interventions only addressing individual barriers.

The Iran War and rising fuel and fertilizer prices: Implications for Myanmar’s rice value chain

The Iran War has driven up fuel and fertilizer prices in Myanmar and created the risk of shortages in some parts of the country. At the end of June, diesel prices were 34 percent higher and petrol prices 57 percent higher than at the end of February, while reference prices for urea in mid- and late June were 49 and 28 percent higher, respectively, than last monsoon season. Myanmar’s rice value chain depends heavily on fertilizer for paddy production and on fuel for land preparation, irrigation, harvesting, transport, and processing. Alongside an expected El Niño, these higher costs of fuel and fertilizer are likely to lower yields and rice production in the 2026 monsoon season. Higher costs are likely to reach consumers, raising the price of rice, the country’s main staple, and worsening food security at a time of already high humanitarian need. Recommended Actions: Ease forex restrictions and import licensing on fertilizer imports, which raise input prices above those of regional competitors. Promote more efficient use of chemical fertilizer, since prices are likely to stay elevated even after the crisis eases. Support the local production of organic fertilizer and educate farmers on its effective use, to reduce reliance on imported chemical fertilizer. Expand alternative and more reliable energy sources, addressing a constraint that predates the shock. Expand alternative and more reliable energy sources, addressing a constraint that predates the shock.

Barriers and factors associated with treatment coverage of severe acute malnutrition among children 6–59 months in agrarian and pastoralist areas of Ethiopia

Severe acute malnutrition remains a major public health concern, yet a large proportion of affected children do not receive appropriate treatment. Understanding the barriers and associated factors is essential for informing targeted, context‐specific interventions. A door‐to‐door screening campaign among children aged 6–59 months was conducted from May to September 2024 in Kersa (agrarian) and Jeldessa (pastoralist) woredas of Ethiopia. The treatment coverage of severe acute malnutrition was 12.8% (95% CI: 9.0%–17.9%). The most frequently reported barriers to treatment included lack of awareness of the child’s nutritional status, time and financial constraints, and absence of family permission. Multivariable analysis revealed that household wealth index (aPR: 2.9; 95% CI: 1.5–5.5), use of water treatment methods (aPR: 4.6; 95% CI: 1.7–11.9), recent community MUAC screening (aPR: 12.0; 95% CI: 5.4–26.8), availability of treatment services at a nearby health post (aPR: 3.2; 95% CI: 1.1–9.9), and possession of a vaccination card (aPR: 3.2; 95% CI: 1.1–9.1) were significantly associated with severe acute malnutrition treatment coverage. The findings highlight that severe acute malnutrition treatment coverage in both pastoralist and agrarian settings of Ethiopia remains critically low. Stronger implementation of active screening and treatment services recommended by Ethiopian national guidelines, together with social protection measures for the poorest households, may improve treatment coverage.

Determinants of infant and young child feeding practices of children with severe acute malnutrition in agrarian and pastoralist settings of Ethiopia

Previous research has established determinants of young child feeding (IYCF) practices in the general child population, but determinants of these practices in children with severe acute malnutrition (SAM) are unknown. This study assessed the determinants of IYCF practices among children aged 6–23 months with SAM and under SAM treatment in a pastoralist and a predominantly agrarian setting in Ethiopia. As part of the baseline survey for the R-SWITCH cluster randomized control trial, we screened ~28,000 under-fives and included 486 children aged 6–23 months with SAM and under SAM treatment. Multivariable regression analysis was used to identify determinants on household, caregiver and child levels. Minimum meal frequency (MMF) was similar between children from the agrarian (53.9%) and pastoralist (51.9%) setting. The prevalence of children with minimum dietary diversity (MDD) was low overall but higher among pastoralist children (31.5%) than children from the agrarian setting (19.0%; p = 0.012). The consumption of egg/flesh foods was lower among pastoralist children (5.6%) than agrarian children (16.9%, p = 0.085). Caregiver literacy was positively associated with a higher likelihood of MMF (IRR = 1.21; 95% CI:1.02–1.43; p = 0.030), while caregiver depression was associated with a lower likelihood of MMF (RR = 0.97; 95% CI:0.95–0.99; p = 0.003). Improved water source (RR = 1.59; 95% CI:1.06–2.38; p = 0.037), caregiver literacy (RR = 2.04; 95% CI:1.25–3.34; p = 0.002), caregiver MDD (RR = 2.21; 95% CI:1.60–3.05; p ≤ 0.001), older children(RR = 1.05; 95% CI: 1.02–1.08;p ≤ 0.001), and pastoralist setting (RR = 1.62; 95% CI:1.07–2.44; p = 0.014) were associated with a significantly higher likelihood of meeting MDD. Conversely, caregiver depression (RR = 0.94; 95% CI:0.90–0.97; p < 0.001), caregiver mobility restriction (IRR = 0.94; 95% CI:0.89–1.00; p = 0.025), and food insecurity (RR = 0.64; 95% CI:0.41–1.01; p = 0.05) were associated with reduced MDD likelihood. Caregiver community involvement (IRR = 1.12; 95% CI:1.00–1.26; p = 0.038), caregiver MDD (RR = 1.67; 95% CI:1.10–2.53; p = 0.043), and older children (RR = 1.08; 95% CI:1.05–1.12; p < 0.001) were associated with increased egg/flesh-food consumption among children, while living in a pastoralist setting was associated with reduced it (RR = 0.36; 95% CI:0.13–0.97; p = 0.038). Integrated and Targeted interventions recommended: caregiver literacy/depression support to improve IYCF; livelihood-specific foods (eggs/flesh, fruits/vegetables); WaSH enhancements; community engagement; and IYCF counseling within CMAM programs.

Information framing effects on diet choices among Chinese urban residents

Unhealthy diets have become a leading contributor to death and disability globally. The current Chinese diet falls short of a healthy diet, including too much meat, oil, salt, and sugar while having insufficient levels of whole grains, fruits, nuts, and milk. Transforming Chinese dietary patterns has become urgent. This paper compares the effectiveness of information framing effects on enhancing Chinese consumers’ healthy diet choices, varied by information content, source, and presentation. The survey is conducted across six Chinese cities, with a sample of 3150 urban consumers. Chinese consumers’ healthy diet choices are measured using an online discrete choice experiment. Four different diet patterns were used to label each of the product alternatives in the experiment, which varied in taste and cost. Results reveal that compared to positive information; negatively framed healthy information is more effective in increasing Chinese consumers’ valuations for healthy diets. Consumer valuation of a healthy whole diet is significantly enhanced when the information is from social celebrities, compared to information from a scientific source. Moreover, when health information is disclosed via social media, its effectiveness in promoting healthy diet choices is significantly reduced. Our findings have implications for designing and implementing nutrition policies and programs in China and other developing countries.

Formative research in Ethiopia and Bangladesh: Strengthening household survey measures of maternal micronutrient supplementation in low- and middle-income countries

Background As countries transition from implementing iron folic acid (IFA) to multiple micronutrient supplements (MMS) for pregnant women, they need accurate data on who is being reached with these interventions. The aim of our formative research in Ethiopia and Bangladesh was to design updated household survey questions, response options, and visual aids to measure coverage of prenatal micronutrient supplements. Methods In phase I, we landscaped health providers and retailers to identify prenatal micronutrient products available in each country and interviewed currently pregnant women (CPW) and recently delivered women (RDW) about how they differentiated among micronutrient products. In phase II, we used these findings to draft survey questions and visual aids. In phase III, we iteratively tested and refined the draft tools through cognitive interviews with women. Results We had 73 participants in Ethiopia and 132 in Bangladesh, encompassing CPW, RDW, healthcare workers, and retailers. Women in both contexts distinguished among micronutrient products based on colour, shape, packaging, and perceived purpose. In cognitive tests, women generally understood the English term ‘iron’ as a catch-all term for any iron-containing supplement. Women did not recognise any specific term for multivitamins or MMS. Shorter recalls of seven days or one month for adherence were feasible for respondents. Conclusions It is challenging for the measurement community to identify terms and images that help women distinguish between supplement types. The final set of survey questions developed as part of this research is comprehensible and can be feasibly adapted and used in multi-topic surveys in MMS contexts, but requires validation.

Fairgrounds platform hackathon

A crop disease without borders: Why wheat stem rust threatens your food security

Food is always close by: An assessment of the healthiness of the adolescent home and school food environments in northern Vietnam

Background Adolescents are vulnerable to rapidly evolving food environments. Urbanization is widely thought to contribute to less healthy food environments, and school food environments are often considered less healthy than those at home. These associations, however, have not been quantified. Objective Assess differences in adolescent food environments in Northern Vietnam by setting (home vs school) and area (rural town, peri-urban or urban). Methods We collected cross-sectional data on adolescents (n=3,005) and surveyed all outlets (n=6,194) that sold food or beverages around adolescents’ homes and schools (n=13) in three sites that differed in urbanicity. We calculated distances from home and school to the nearest outlet selling select food groups and measured outlet density and diversity of foods offered (within 100-meter radius). We analyzed differences by urbanicity and by home/school environment using regression models, accounting for clustering at commune level. Results Both unhealthy food groups (UFG) (e.g., sugar-sweetened beverages, sweets), and healthy food groups (HFG) (e.g., fruits, nuts/seeds) were closer to adolescents’ home in the urban (∼21-50 m) than the peri-urban area (∼75-200 m) and rural town (∼155-270 m). Fruits and vegetables were consistently further away than UFG across all areas in home environments, although still close by (∼ 50-270 m). Urban adolescents were exposed to the greatest density and diversity of both HFG and UFG close to home and school. There were no differences in healthiness of home and school food environments. Conclusions Unhealthy foods were more accessible (in distance) and available (in density) than fruits and vegetables across all settings, but differences were small and food was always close by. Diversity of HFG and UFG was the greatest in urban areas. Healthy foods should be promoted and made the preferred choice through nudging interventions at point-of-purchase, combined with restrictions on the marketing and availability of unhealthy foods.

Under the gun: Military and paramilitary actors in Sudan’s agrifood system

Armed actors are entrenched in the agrifood systems of several low- and middle-income countries, often with implications for agricultural transformation and democratic transitions. This paper focuses on the Sudanese Armed Forces (SAF) and Rapid Support Forces (RSF) in Sudan’s agrifood system. Through over 50 semi-structured stakeholder interviews, the paper traces how these actors gained their foothold in the agrifood system and how they interact with the private sector across diverse value chains. We argue that their investments in certain value chains depend on whether the formal private sector is already involved and the degree of technical complexity required for more profitable product upgrading. Based on these considerations, we uncover four strategies used in different value chains: exclusive capture and rent-extraction, biased competition through licencing and quota allocations, acquiescence to private competitors when value-addition is too complex, and innovation when profit potential is high and the private sector is absent. We demonstrate these strategies with respect to livestock, wheat, gum Arabic, and horticulture, with secondary applications to other commodities. Since economic competition between SAF and RSF was a major factor in the outbreak of the 2023-armed conflict, identifying these strategies expands insights about the political economy antecedents of large-scale conflict.

Women’s experiences of the food environment and their association with fruit and vegetable intake: Insights from northern Tanzania

This analysis examined associations between factors in the food environment and fruit and vegetable (F&V) intake among women living in rural Northern Tanzania. We used cross-sectional data from 2597 women and 1275 food sources. Women’s self-reported factors included buying frequency, sources, availability, and convenience. We also measured women’s access to F&V sources using geospatial measures of distance and time from home to the reported typical sources. Data from a 30-day F&V food frequency questionnaire were used to calculate two scores that captured intake frequency and variety. We conducted a descriptive analysis of indicators of women’s experience and tested their associations with the scores using multivariable and Poisson regression models, controlling for covariates. On average, 5% and 35% of women reported buying F&V daily, respectively. Fruit was mostly bought from markets: F: 80%, V: 40%. Two-thirds of respondents perceived F&V as available (F: 65%, V: 60%). Median (IQR) distance and time to fruit sources were 9 km (2,19), 39 min (19,78), and to vegetable sources were 3 km (1,10), 32 min (8-69). Compared to women who reported making daily purchases of F&V, those who purchased weekly or monthly reported lower frequency and variety of F&V intake. Women’s perceptions that F&V were less available and at a longer distance were associated with lower frequency and variety of vegetable intake.Buying frequency, perceived availability, and distance to markets were associated with women’s frequency and variety of F&V intake, underscoring the need to consider these and other factors in food environments to increase F&V intake.

Uncovering the climate vulnerability of China’s poverty alleviation frontiers

Digital and technology-enabled approaches in dietary assessment: Addressing bias, error, and feasibility in population- and community-based research

Dietary intake data are essential for understanding diet–disease relationships, informing policy, and evaluating nutrition interventions. This is particularly challenging in population- and community-based research, where varying dietary patterns, motivation to participate, and practical constraints limit the feasibility of highly controlled dietary assessment methods. Advances in digital tools, mobile technologies, and artificial intelligence are transforming how dietary data are collected, processed, and analyzed. This narrative review examines how digital and technology-enabled approaches impact key sources of bias and error across the stages of dietary assessment, including sample selection, participant reporting, food classification, and nutrient composition assignment. We also assess the feasibility of implementing these approaches in large-scale research settings, considering cost, infrastructure, respondent burden, and scalability. Although many technologies have the potential to reduce specific sources of bias and measurement error, such as recall limitations, interviewer effects, and misclassification, they may simultaneously introduce new challenges, including selection bias, increased analytic complexity, and high development or implementation costs. These trade-offs are most pronounced in large and heterogeneous study populations, where assessment methods must balance accuracy with feasibility across diverse contexts. Constraints related to connectivity, device access, and technical capacity may further limit implementation in low-resource settings. Technological innovations offer significant opportunities to improve dietary assessment, but their value depends on context-specific trade-offs between accuracy and feasibility. Careful consideration of these factors is essential when selecting methods for population- and community-based nutrition research.

Regional integration, resilience, and innovation

Regional integration has become a strategic objective for Africa in an era marked by global tensions, climate vulnerability, and persistent structural transformation challenges. Despite decades of regional trade agreements, intra-African trade remains limited and concentrated in a narrow range of products, reflecting shallow productive integration and high trade costs. These constraints are particularly present in agriculture, which employs nearly 60% of Africa’s labor force and plays a central role in food security, income generation, and poverty reduction (Mamboundou et al. 2026). The launch of the African Continental Free Trade Area (AfCFTA) represents a structural shift toward continent-wide deep integration, with the potential to expand intra-African trade, strengthen regional value chains, and enhance economic resilience. At the same time, digital innovation and climate imperatives are reshaping the policy landscape, creating both opportunities and adjustment pressures. This chapter examines the interconnections between regional integration, resilience, and innovation in Africa, assessing the evolution and performance of regional trade integration, evaluating the projected impacts of AfCFTA implementation, and analyzing the roles of digitalization and climate-smart trade pathways in supporting inclusive and sustainable transformation. In the context of the post-MC14, the chapter contributes to ongoing debates on how regional integration can complement multilateral reform, particularly in agriculture, digital trade governance, and climate-related trade measures.

Final remarks [in Agricultural trade at a crossroads with Latin American, Caribbean, and African perspectives for post-MC14]

Agricultural trade is at a crossroads. The global agricultural trading system is undergoing a transformation and, as this book has argued, the changes observed in recent years are not temporary disruptions but reflect a deeper structural shift. The system has moved away from a relatively predictable, rules-based environment toward a more fragmented setting, where trade outcomes are increasingly shaped by geopolitical tensions, environmental disruptions, evolving policy instruments, and persistent structural asymmetries across countries. The erosion of predictability, the proliferating use of selective and non-MFN measures, the interaction between trade and broader geopolitical objectives, and the growing role of supply chains and logistics are redefining how agricultural trade operates.

LAC’s role in global food security and the multilateral system

This chapter argues that LAC’s contribution to global food security cannot be understood in isolation from broader debates on trade governance and multilateral cooperation. As climate pressures, geopolitical fragmentation, and market volatility increasingly intersect, the credibility of the rules-based trading system becomes a central determinant of global supply stability. In this context, LAC occupies a relevant position at the intersection of production capacity and global governance: as a major net exporter, it enhances international availability and moderates price volatility, thereby supporting affordability in food-deficit regions; yet, paradoxically, significant segments of its own population—particularly in parts of Central America and the Caribbean—still face constraints in affording a healthy diet (FAO, IFAD, UNICEF, WFP and WHO. 2025.). This dual condition underscores that food security is multidimensional, linking availability, access, and stability. By leveraging its comparative advantages while engaging constructively in WTO-centered trade governance reform—strengthening disciplines on export restrictions, transparency, and dispute settlement—the region can safeguard its export interests and perform a structural, system-wide balancing role in promoting a more resilient, predictable, and affordable global food system.

Scenarios for agricultural trade in a changing world

Over the past 45 years, world merchandise trade has undergone significant structural transformations, and agrifood products have been part of that evolution. After a period of stagnation in the early 1980s, global trade expanded steadily from the mid-1980s through the early 2000s, driven by trade liberalization, technological progress, and deeper economic integration. This expansion accelerated between 2005 and 2010 with the consolidation of global value chains. Between 2010 and 2020, trade growth slowed amid weaker demand and rising tensions. Following the COVID-19 shock, trade rebounded sharply, reaching a historical peak in 2022, largely driven by price increases in the context of the war in Ukraine and general inflationary trends due to the economic recovery following the pandemic. These price surges proved relatively short-lived, however, and commodity prices have generally declined since mid-2022 as supply conditions improved and markets adjusted.

Introduction [in Agricultural trade at a crossroads with Latin American, Caribbean, and African perspectives for post-MC14]

Agricultural trade lies at the heart of development, food security, and sustainability. Over the past several decades, global trade in agricultural products has grown both in volume and complexity. Trade has supported structural transformation, expanded food access, and increased incomes across regions. But in recent years, this system has become increasingly strained. Rising geopolitical tensions, recurring global shocks, and a growing disconnect between trade rules and sustainability goals have left the global trading system at a crossroads. This book is the fourth in a series of concise, policy-focused publications aimed at supporting agricultural trade reform and food systems transformation. The first volume, titled Transforming Agriculture in Latin America and the Caribbean: Challenges and Opportunities, examined how shifting climate, social, and economic pressures were reshaping the region’s food systems. The second, Food Systems at a Crossroads, explored the political economy of food and agriculture in Latin America, identifying core trade-offs and opportunities for policy innovation. The third volume, The Road to MC12, provided timely analysis ahead of the 12th World Trade Organization’s (WTO) Ministerial to highlight risks of fragmentation and Latin America’s potential to contribute to a reinvigorated multilateral system. This fourth edition expands the conversation to include Africa, a region with growing importance in global agricultural trade debates. Latin America and the Caribbean (LAC) and Africa face distinct realities, but they also share vulnerabilities and strategic interests. Both regions have significant agricultural potential, are highly exposed to trade-related shocks, and are seeking a fairer, more inclusive trade regime. This book aims to deepen understanding of how these regions are navigating a rapidly evolving global landscape and how they can contribute to shaping the future of agricultural trade.

Geopolitical changes and the new agricultural trade environment

In the previous edition of this book series, published in 2024 as a contribution to the 13th Ministerial Conference, one of our main themes was the profound geopolitical changes that were taking place in the world and its implications for the functioning of the World Trade Organization (WTO) and trade in general. Our analysis pointed to a progressive weakening of multilateral institutions and of the enforcement of multilateral trade rules. This was particularly noticeable among the large economies with considerable bargaining power. We warned that this trend risked a return to power-based bilateralism, at the expense of global cooperation. Two years later, as we approach the 14th Ministerial Conference (MC14) in Yaoundé, the geopolitical changes we were concerned about—and the threats to the rules-based multilateral trade system—have gained a scale and intensity that exceed even the most pessimistic forecasts. This crisis is fueled by a growing conviction in many advanced economies, led by the United States of America (US), that the current trade framework is outdated. The US perspective has shifted from supporting the system to actively disrupting it, citing chronic non-compliance, particularly by China, and the perceived failure of the WTO to address state-led economic models. As a result, the global landscape has shifted beyond potential risks, with increasing use of reciprocal tariffs and a gradual fragmentation of trade relationships.

Innovation, sustainability and the new frontier of competitiveness in the agrifood sector

The global agricultural trade landscape is experiencing a structural transition. The longstanding emphasis on volume and price is increasingly being complemented—and in some cases replaced—by value-based considerations, whereby production processes – “how” products are produced-carry weight comparable to production outputs – “what” product is produced. This evolution reflects the growing integration of sustainability, traceability, and environmental performance criteria into global value chains and market access conditions (World Bank, 2024; OECD, 2023). For Latin America and the Caribbean (LAC), a major contributor to global net agrifood exports, this shift represents both a challenge and an opportunity to consolidate its role as a sustainable food supplier (OECD-FAO, 2024).

State of the agricultural negotiations and prospects for progress at MC14

Agricultural negotiations have largely been stalemated since the collapse of the Doha Round in July 2008. Members have struggled to fulfil in its entirety the mandate set out in Article 20 of the Agreement on Agreement (AOA), as well as other relevant Ministerial mandates. With the exception of a few outcomes, including those on Public Stockholding and the administration of Tariff Rate Quotas at the Ninth Ministerial Conference (MC9) in Bali in 2013, on Export Competition at MC10 in Nairobi in 2015, and on export restrictions for food aid in MC12 in Geneva, there has not been any substantive outcome in the agriculture negotiations since they were launched in 2000. The prospects for a substantive outcome at MC14 in Yaoundé remained limited, as sharp divisions persisted among Members on several critical issues, while recent trade actions have added further strain to the multilateral trading system and risk undermining progress achieved over the past three decades. I begin by reviewing progress in the so-called pillars of the AOA: domestic support, market access, and export competition. I then consider the areas of contention during the Doha Round negotiations, specifically the special safeguard mechanism (SSM), cotton, public stockholding (PSH), and export restrictions. I conclude with a broad assessment of the chances for meaningful progress and discuss some potential avenues beyond Yaoundé.

Agricultural trade structure, disruptions, and competitiveness in Latin America and the Caribbean

Latin America and the Caribbean (LAC) has a central position in global agricultural trade, both as a major exporter of staple commodities and as a region increasingly exposed to shifts in global demand, trade policy, and geopolitical fragmentation. Recent developments show that agrifood trade is no longer shaped primarily by gradual liberalization or isolated tariff disputes. Instead, it is being reshaped by a more complex environment in which higher tariffs coexist with selective application, exemptions, and preferential treatment. A key insight emerging from recent trade shocks is that markets can adjust, but adjustment increasingly takes place through the reallocation of trade flows rather than through smooth prices or production responses. This has important implications for LAC, where trade is often concentrated around a limited number of products and destinations. As adjustment costs rise, outcomes depend less on aggregate performance and more on structural characteristics such as diversification, bargaining power, and institutional capacity. Against this backdrop, the chapter situates LAC’s experience within the broader global debate, emphasizing the need to align national and regional strategies with a changing global trade landscape.

The WTO from a Latin American and Caribbean perspective: Why rules still matter

Latin America and the Caribbean (LAC) occupies a distinctive position in the global agri-food system. The region combines highly competitive agricultural exporters, systemic actors of considerable weight such as Mexico and Brazil, and small Caribbean Island economies that are structurally dependent on food imports. This internal diversity is central to understanding the continued importance of multilateral rules for the region’s economic stability (World Bank 2020; FAO 2023).

Evolving trade instruments in a fragmented system

The global landscape for agricultural trade is going through deep transformations. In the face of persistent blockage in multilateral negotiations, growing geopolitical tensions, and national security considerations, governments are exploring alternative forms of cooperation. Alongside traditional bilateral and regional trade agreements, new collaborative arrangements are emerging in the form of plurilateral or sectoral approaches, informal coalitions, soft law initiatives, or agreed principles to deepen economic integration or advance specific trade agendas among like-minded partners. While these initiatives provide a space to test new ideas and approaches, which could inform future models of trade cooperation, they also contribute to growing fragmentation in the global agricultural trading system.

Africa’s key issues in WTO negotiations, MC14 and beyond

At the creation of the multilateral trading system in 1948, agriculture was formally covered by the General Agreement on Tariffs and Trade (GATT), including principles such as tariff bindings and non-discrimination. In practice, however, agriculture remained largely exempt from strict multilateral disciplines, as governments maintained wide policy space to support domestic farm sectors through subsidies, price controls, and non-tariff measures. This flexibility largely reflected the concerns of major agricultural economies, while developing countries, including many in Africa, remained primarily exporters of primary commodities with limited influence over global rule-making.

Africa’s agricultural trade performance and structural barriers

Africa’s agricultural trade has been characterized by a persistent trade balance deficit over the past decade, with import bills consistently outpacing export revenues. With the world’s fastest growing population and weak domestic food systems, imports of agrifood products are increasing rapidly, raising the dependence of the continent on external markets and its exposure to global food price volatility. This vulnerability is compounded by the limited diversification of exports, which remain concentrated in a narrow range of primary commodities subject to significant price fluctuations, thereby contributing to macroeconomic instability. At the same time, continent-wide initiatives such as the Comprehensive Africa Agriculture Development Programme (CAADP) and the African Continental Free Trade Area (AfCFTA) aim to address these structural challenges. Both frameworks seek to strengthen agrifood systems, enhance productive capacities, promote value addition, and better align agricultural production with domestic and regional demand, ultimately contributing to more stable and resilient food markets. In this context, expanding intra-African trade can provide significant benefits. Greater regional integration can stimulate economic growth through wider market access, foster regional value chains, and improve food security by enhancing the availability and affordability of food across borders. However, despite broad consensus on these potential benefits, the actual level and trajectory of intra-African agricultural trade remain subject to debate, partly due to data limitations and differences in measurement approaches. This chapter, therefore, provides a comprehensive assessment of Africa’s agricultural trade performance over the past decade, examining both structural trends and persistent barriers that constrain diversification, competitiveness, and deeper regional integration.

Agricultural trade at a crossroads with Latin American, Caribbean, and African perspectives for post-MC14

The book Agricultural Trade at a Crossroads with Latin American, Caribbean, and African Perspectives for Post‑MC14 examines how global agricultural trade is being reshaped by geopolitical tensions, limited progress with multilateral negotiations, and evolving economic priorities. It analyzes how these changes affect developing regions especially Latin America, the Caribbean, and Africa highlighting challenges such as trade fragmentation, food security concerns, and structural barriers, while also exploring opportunities for competitiveness, regional integration, and innovation.

Large language models as measurement instruments in applied economics: A 10-country public-discourse panel on food and nutrition security in Africa, 2010–2025

Large language models (LLM) are increasingly used in applied economics to convert unstructured text into structured empirical measures. This paper examines their use as measurement instruments through a 10-country public-discourse panel on food and nutrition security in Africa from 2010 to 2025. The panel covers Somalia, South Sudan, Sudan, Democratic Republic of the Congo, Nigeria, Ethiopia, Kenya, Niger, Mali, and Burkina Faso, and contains 206 document-level records drawn from public early-warning, humanitarian, government, and technical sources. Each record is organized by country, date, source type, geography, benchmark type, benchmark phase where available, leakage risk, and a set of generated coding variables describing food-security dimension, text severity, narrative frame, tone, attribution, and evidence type. The paper treats LLM-coded outputs not as ground truth, but as generated variables subject to measurement error, source-selection bias, benchmark leakage, and uncertainty arising from incomplete or uneven source text. A conservative validation sample is limited to records with completed source-grounded excerpts, while an exploratory validation sample uses the broader metadata-supported corpus to examine phase coverage across benchmark categories. The results illustrate both the promise and the limits of LLM-assisted public-discourse measurement. Public documents can be transformed into transparent, auditable indicators of food-security stress, but their validity depends on document sampling, excerpt quality, benchmark independence, source diversity, and careful distinction between technical classifications and independent discourse. The paper contributes to the emerging literature on LLMs in economics by shifting attention from general productivity uses toward the practical conditions under which LLM-assisted text measurement can support applied research and policy analysis. A reproducibility package accompanies the study and includes the coded data, validation samples, codebook, data dictionary, AI-use disclosure, leakage documentation, and scripts for reproducing the descriptive results.

China’s agrifood system: Structure and transformation, 2012–2023

This study analyzes the historical performance, evolutionary trends, and future opportunities and challenges of China’s agrifood system (AFS) from 2012 to 2023. By constructing multi-year social accounting matrices (SAMs), the study quantifies the economic scale and structural characteristics of the AFS, as well as its historical contribution to broader economic transformation and growth. Utilizing the China Agrifood System Model, the study evaluates the effectiveness of productivity enhancements across different value chains in promoting multidimensional development goals, such as GDP growth, job creation, and poverty eradication. The findings indicate that the transformation of the AFS is a core component of China’s economic transformation. Although the AFS’s share of the national economy has declined during industrialization, its contribution to inclusive economic transformation remains substantial. This continued importance is closely linked to profound structural shifts within the sector, as value creation has increasingly moved from primary production toward downstream segments such as processing, trade, and food services. General equilibrium simulations indicate that some agricultural sectors, including maize, vegetables, and fisheries, generate strong multiplier effects on non-agricultural employment, helping to absorb labor and alleviate transition pressures. The study concludes that continuously optimizing the internal structure of the AFS and strengthening integrated value chain synergies are critical pathways for addressing future resource and environmental constraints while achieving sustainable and inclusive development.

Agricultural credit and conflict: Evidence from Myanmar

Access to timely credit is widely viewed as an important determinant of improved agricultural investment and productivity. However, little is known about how agricultural credit markets function during prolonged conflict. This paper examines how conflict shapes both the receipt of agricultural credit and the provision of informal credit by agrifood businesses in Myanmar, where conflict has been widespread in after 2021. Using rare data from both farmers and firms, we document a substantial decline in formal credit after conflict, but stable receipt of informal credit. In conflict-affected areas, formal credit receipt declined sharply – most notably from government-supported schemes and from microfinance institutions – while informal credit was more resilient – especially from friends and family and agribusinesses. Using direct elicitation methods of credit constraint classifications, we show that farmers in high conflict areas are more likely to voluntarily withdraw from credit markets and shift to self-financing. On the supply side, conflict has insignificant relationships to farm-credit provision by input retailers and rice mills. Taken together, our findings highlight the informal segment of agricultural credit markets as an underappreciated source of resilience in conflict-affected settings.

2026 Sudan conflict conference: Three years of conflict in Sudan: What the evidence tells us and what recovery requires – Conference proceedings

The 2026 Sudan Conflict Conference, organized by the International Food Policy Research Institute (IFPRI) in Cairo and held on 14 and 15 April, brought together researchers, policymakers, and development partners to discuss the impacts of Sudan’s protracted conflict on the nation’s economy and agrifood systems and to identify evidence‑based pathways for recovery. This proceedings report documents the key evidence, discussions, and policy insights generated during the conference, capturing technical research, operational perspectives, and contextual nuances. Three years into the crisis, Sudan faces a systemic breakdown affecting agricultural production, markets, institutions, and human capital, leaving more than half of the population in need of humanitarian assistance. Evidence presented during the conference highlighted severe disruptions to agrifood systems and increasingly fragmented markets, with food insecurity driven primarily by affordability and accessibility constraints. While firms and households have shown adaptive capacity, these responses to the conflict remain constrained and often rely on unsustainable coping strategies, including asset depletion and reduced investment. Displacement continues to deepen vulnerability but also offers the potential for increased economic integration supported by inclusive approaches, while the erosion of health and education systems poses serious long‑term risks to human capital and growth. Across the conference sessions, a clear consensus emerged on the need for integrated, system‑wide responses that link humanitarian assistance with recovery and development interventions. Agriculture and market systems were identified as critical entry points, while cash assistance is most effective when combined with livelihood and market support. Moving forward, the recovery of the nation’s economy and agrifood systems coming out of the conflict will require coordinated strategies to restore markets, rebuild livelihoods, invest in human capital, and strengthen data‑driven decision-making, supported by sustained international engagement and locally grounded approaches.

Myanmar monthly food price report – May 2026

Rice prices remained relatively stable in May 2026, increasing modestly by 2.2 percent year-on-year and 1.6 percent month-on-month. While national price movements were limited, substantial regional disparities persisted, reflecting differences in production conditions, market access, and transport costs. Most export crop prices showed limited month-on-month movements. Pulses price remained broadly stable, supported by continued demand from India and increased purchasing by traders and wholesalers. In contrast, maize prices continued to rise, driven by strong export demand ahead of the June closure of Thailand’s duty-free import window1 and improving cross-border trade opportunities. Vegetable prices showed mixed trends. Garlic prices continued to increase due to lower domestic production and reduced imported supply, while onion and chili prices recorded modest declines. Potato prices continued to fall amid increased inflows of lower-priced Chinese potatoes and weak domestic demand. Most animal-sourced food prices remained substantially higher than a year ago, led by mutton, beef, and fish. However, month-on-month price movements were generally modest, indicating stable market conditions across most livestock and fish products. The Iran conflict and partial closure of the Strait of Hormuz continue to disrupt global oil and fertilizer trade. In Myanmar, fuel and urea fertilizer prices remain well above year-earlier levels — even as diesel prices moderated from their April peaks — eroding fertilizer profitability and prompting some farmers to cultivate smaller areas or reduce plowings. If sustained, these conditions point to lower monsoon-season agricultural production. Flood warnings have been issued in recent weeks for parts of the country. Moreover, a new El Niño phase is expected to develop within the coming weeks, increasing the risks of drought in Myanmar.

Land tenure security, crop choices, and agricultural input investment decisions: Evidence from nationally representative data in Nigeria

Land tenure security is widely regarded as essential for agricultural investment and productivity growth. However, causal evidence on its effects across multiple farm decisions remains limited, particularly in sub-Saharan Africa. This study investigates how tenure security is associated with crop portfolio choices and input investment decisions among smallholder farmers in rural Nigeria. It measures tenure security using a composite index, drawn from wave 5 of the Nigeria Living Standards Measurement Study-Integrated Surveys on Agriculture (LSMS-ISA), that captures plot-level perceived security of ownership, and household reported risk of land loss, ownership security, and duration of ownership. The study employs two complementary approaches: a multivariate probit model to capture the joint and correlated nature of crop adoption decisions, and limited information maximum likelihood instrumental variables (LIML-IV) estimation to establish association between land tenure and input investment decisions. Results reveal significant but heterogeneous effects. Greater tenure security increases the probability of cultivating grains and cereals by 29.8 percentage points, while reducing the likelihood of growing legumes and pulses by 24.6 percentage points and horticulture by 11.4 percentage points respectively, which suggests a substitution effect toward grain specialization. On input investments, LIML-IV estimates indicate that a one-unit increase in the tenure security index raises organic fertilizer use by 9.93 percent, inorganic fertilizer use by 6.57 percent, and pesticide use by approximately 0.89 percent. These findings are robust to Lewbel’s heteroskedasticity-based identification strategy. Heterogeneity analysis reveals stronger investment effects among youth-headed households, while impacts on female-managed plots are statistically insignificant, pointing to persistent gender barriers. The study highlights the need for integrated policies that combine tenure formalization with crop diversification support, gender- and youth-sensitive land governance, and input market development in order to maximize the productivity gains from land rights reform in Nigeria.

An agentic AI assistant for country-level economic modeling: Methods, data, and expert evaluation

The demand for high-quality, rapid economic analysis to navigate complex issues faced by many low- and middle-income countries has led to the development of detailed structural simulation models, such as Computable General Equilibrium (CGE) models. Policy analysis with such models requires deep knowledge of their structure and applicability to the policy issues at hand. Policymakers in these settings often lack access to the expertise required for articulating, analyzing, and interpreting the relevant causal chains captured by the models. Attempting to circumvent these barriers by submitting complex economic questions directly to off-the-shelf large language models (LLMs) introduces severe analytical risks, including hallucinations and insufficient expert guidance. To resolve this limitation, we developed and empirically evaluated an agentic AI assistant called RIAPA-AI that integrates LLMs with a CGE model. We evaluated the performance of RIAPA-AI against expert human CGE modelers and a general-purpose plain LLM baseline across samples of complex economic scenarios, utilizing an independent panel of senior economists to grade the outputs. Our statistical analysis reveals no statistically significant difference in analytical accuracy between RIAPA-AI and human experts, while the AI accelerates reproducible policy analysis from weeks to minutes. Furthermore, by operating without manual processing limits, RIAPA-AI eliminates the 6.7% error rate observed among human modelers. Conversely, the general-purpose plain LLM exhibits profound failure rates, failing to achieve policy-ready scores in over 60% of depth evaluations. Without an underlying CGE model acting as a bounding force to reflect economic structural constraints, the general-purpose plain LLM defaults to linear economic assumptions and inserts unmodeled socio-political narratives. Crucially, by explicitly restricting the AI’s narrative interpretation solely to deterministic numerical outputs, RIAPA-AI mitigates the risk of unverified assumptions and logic hallucinations. We conclude that by deploying an agentic AI assistant that layers a generative AI over a formal CGE model, RIAPA-AI successfully delivers sensible, rigorous, and rapid policy analysis.

Fish consumption in Hadramawt: Insights from household survey data

A new representative consumption survey of 1,600 households in Hadramawt Governorate, Yemen, reveals the following key findings: Fish is the primary animal-source food in Hadramawt, as 96% of households report consuming it in the past seven days, compared with 58% that report consuming poultry and 6% that report consuming meat in this period. Inland households consume 13 kg of fish per capita per year, while coastal households consume 29 kg per capita per year, which is 40% more than the global average of 20.7 kg per capita. Fish consumption is four times higher than meat consumption overall, and more than 10 times higher than meat consumption in coastal areas. Inland households predominantly consume large and small tuna species, whereas coastal households rely on small tuna and lower-value species such as small pelagic fish. Fresh fish is the most affordable animal-source food in coastal and inland areas. However, prices for kawakawa, the most consumed fresh fish, are two times higher inland than on the coast. 61% and 43% of inland households report consuming processed (i.e., salted, dried, smoked) and canned fish, respectively, while households in coastal areas predominantly consume fresh fish only. Only 2% of fish is purchased frozen. With its vast coastline, Yemen has the potential to provide significant quantities of fish, a nutrient-dense food, for its people. However, recent data on how much fish is consumed in Yemen, and Hadramawt as the main fishing governorate, is sparse. Namely, relying on consumption data from Yemen’s 2005–2006 Household Budget Survey, Ecker et al. (2010) estimated that average fish consumption per capita in Hadramawt was 17.8 kg/year. More recently, a study by Dey et al. (2026) showed that 43% of respondents in Hadramawt, and more than 60% in some inland districts, had consumed fish within the past 24 hours, which was more frequent than consumption of other animal-source foods. Both studies underscored the importance of fish as one of the main protein sources across Hadramawt. However, a scoping review by Belton et al. (2026) identified significant research gaps in terms of quantity, frequency, geographical distribution, and the species and product forms eaten. Thus, a survey of a statistically representative sample of the population was needed to better understand fish consumption patterns in this governorate. We surveyed 1,600 households in Hadramawt, across 40 locations in four distinct geographic areas (10 locations per area): inland rural, inland urban, coastal rural, and coastal urban. This approach ensured inclusion of households with different socioeconomic status and livelihoods, as well as different access to markets and fisheries. We used a quasi-random sampling approach1 to identify 40 eligible households in each of the 40 selected locations. Interviews were conducted in October 2025 during the fishing season. The survey collected information on household demographic characteristics and consumption of fish and other animal-source foods, including the type, species, quantity, frequency, price, and source of food products during the seven days preceding the data collection. In this project note, we examine the main consumption patterns for fish, meat, and poultry across Hadramawt. We also estimate the associations between per capita fish consumption and expenditure and household characteristics, including households’ geographic location.

Genetic technologies to enhance crop nutritional value under climate change

Rice establishment methods in Myanmar: Trends, perceptions, and constraints

Key Findings: Direct-seeded rice (DSR) is widely adopted in Myanmar rice production, used by around 50 percent of farmers during the monsoon season and about 75 percent during the dry season, accounting for the majority of cultivated rice area. Rice establishment methods remained relatively stable from 2023–2025 despite political instability, market disruptions, labor shortages, and price volatility. DSR adoption is higher among larger farms and non-irrigated farms, indicating that labor and water constraints strongly influence establishment choices. Broadcasting is the dominant DSR method, particularly dry broadcasting, while row planting remains uncommon. Most farmers believe puddled-transplanted rice (PTR) produces higher yields than DSR, with an average perceived yield advantage of about 11 baskets per acre. Farmers overwhelmingly perceive PTR as more labor-intensive, while differences in fertilizer and pesticide use are viewed as relatively small or mixed. Labor shortages and water constraints are the primary reasons for adopting DSR, not perceptions of lower profitability or lower yields under PTR. Recommended Actions: Strengthen investments in irrigation and water management systems to reduce water-related constraints and enable farmers to choose establishment methods based on productivity rather than necessity. Address rural labor shortages through mechanization support, labor-saving technologies, and improved access to agricultural services. Develop and disseminate best management practices for DSR, particularly for weed control, seed establishment, and water management to improve productivity and profitability. Conduct rigorous research on the economic returns of DSR and PTR across different agro-ecological zones, farm sizes, and irrigation conditions.

The potential of solar-powered irrigation in reducing greenhouse gas emissions from irrigation water pumping in Kenya

This policy note presents the main findings from an IFPRI forecasting analysis that quantifies the potential for reducing GHG emissions through the adoption of solar-powered irrigation systems in Kenya. The study focuses specifically on groundwater irrigation systems, where energy consumption for water pumping is typically concentrated.

Essential commodities prices, availability, and market actors’ perceptions: May 2026

Sudan Market Prices and Availability Report

Vegetable intake among women of reproductive age in northern Tanzania: Baseline findings from the FRESH end-to-end evaluation

Adequate intake of fruit and vegetables (F&V) is fundamental to meeting micronutrient requirements, reducing the risk of diet-related noncommunicable diseases, and supporting overall health and well-being. The World Health Organization recommends a minimum daily intake of 400 g of F&V, whereas the Tanzania Food-Based Dietary Guidelines (FBDGs) advise a daily intake of approximately 280 g each of fruit and vegetables to promote healthy living. Intake of F&V in Tanzania and many other low- and middle-income countries, however, remains substantially below recommended levels. In sub-Saharan Africa, diets are frequently dominated by staple cereals and tubers, with limited dietary diversity and low intake of nutrient-dense foods, including F&V. In Tanzania, women of reproductive age (WRA) are at high risk of micronutrient deficiencies, including iron, folate, vitamins A, C and B12. These inadequacies impair immune function, increase susceptibility to infection, and contribute to iron-deficiency anaemia, fatigue, and reduced productivity. During pregnancy, poor micronutrient status elevates the risk of maternal morbidity, preterm birth, low birth weight, and impaired fetal growth. During lactation, inadequate status may reduce the micronutrient content of breast milk, potentially compromising infant growth and immune function.

Pre- and postharvest losses and their correlates in the Irish potato value chain in Kenya

Food losses are a major constraint to agricultural productivity, farm incomes, and agrifood system efficiency in sub-Saharan Africa, yet comprehensive micro-level evidence across value chains remains limited. This study provides a detailed assessment of pre- and postharvest losses in the Irish potato value chain in Kenya, drawing on purposefully collected data from producers, aggregators and processors. Using a consistent, multidimensional measurement framework, the study captures both quantitative (physical) and qualitative (degradation) losses across production and postharvest stages. The results indicate that potato losses are widespread and occur throughout the value chain, with the largest share concentrated at the producer level. Preharvest losses and on-farm postharvest losses account for a substantial proportion (23.5 percent) of total losses, reflecting the combined effects of pest and disease pressures, weather-related shocks, and suboptimal management practices. Nationally, producer-level potato losses could amount to KSh 14.5 billion annually, equivalent to the annual per capita income of about 50,000 Kenyans. While producer-level losses dominate, descriptive evidence shows that potato aggregators and processors also incur nonnegligible losses, particularly during storage, transportation, and handling. These losses are commonly associated with spillage, mechanical damage, inadequate storage conditions, and poor handling practices, highlighting inefficiencies beyond the farm gate. Econometric results reveal that loss patterns vary across producers and production environments. Differences in demographic characteristics, farm size, labor availability, and market orientation contribute to heterogeneity in both the likelihood and intensity of losses. These results further demonstrate that asset ownership, management practices, and exposure to production risks are key determinants of loss outcomes. Greater household assets and labor availability are associated with reduced loss incidence and intensity, while exposure to biotic and abiotic stressors – captured through a composite index – significantly increases both the probability and severity of preharvest losses. Input use and management practices also play an important role. The application of chemical fertilizers is associated with reduced loss intensity, consistent with improved crop vigor and resilience, while the use of pest control is positively correlated with loss occurrence, likely reflecting reactive application following infestation. The adoption of improved seed varieties increases the likelihood of losses but reduces the intensity of them, which is a nuanced finding that suggests both greater exposure and improved resilience conditional on damage. Access to training and third-party agricultural service is associated with lower losses, underscoring the importance of knowledge and advisory support. This area also presents opportunities for youth, particularly young women, to engage in agrifood-system service provision through activities such as advisory services, quality management, aggregation, and postharvest handling, which can simultaneously reduce losses and generate income. Importantly, the analysis reveals strong linkages between preharvest and postharvest losses. Higher preharvest losses are associated with both increased likelihood and greater severity of postharvest losses, indicating that damage incurred during production propagates along the value chain. Overall, potato losses in Kenya are systemic but largely preventable through improved handling, storage, market infrastructure, and farmer capacity. Although youth sample sizes in this study are too small to quantify specific effects, the data highlight clear entry points for engaging youth, particularly young women, in reducing post-harvest losses. For instance, there are opportunities for involving youths in services offered at the production stage, which include sorting, curing, and transportation.