Against a backdrop of growing climate uncertainty and persistent water stress across small island developing states, Barbados’ Ministry of Agriculture and Food Security has launched an expanded partnership with two leading United Nations agencies to scale digital and climate-smart innovations across the country’s agricultural and fisheries sectors. The multi-year collaboration, which brings together the UN Food and Agriculture Organization (FAO) and the International Telecommunication Union (ITU), was formally highlighted during the launch of the UN Barbados and Eastern Caribbean office’s annual results report on Tuesday, with a core mission to revolutionize water management, shore up national food security, and build long-term adaptive capacity for local farmers and small-scale fisherfolk.
At the heart of the FAO’s contributions to the partnership are on-the-ground projects designed to address Barbados’ unique geographic and climatic challenges. As Roberto Telleria, the FAO’s subregional representative for the Caribbean, explained, the island nation receives more than 1,000 millimeters of annual rainfall, but erratic, uneven precipitation patterns have left it chronically water stressed — a gap that targeted technology can solve. To date, the initiative has already deployed soil nutrient and humidity sensors across test plots, while providing hands-on training for local farmers to use the data generated by these tools. “The rationale behind this is to try to dosify the amount of water that is applied because we live in an island that is water stressed, its not water scarcity, its water stressed,” Telleria noted. Unlike conventional irrigation practices that often overuse limited water reserves, the new smart systems calculate the exact volume of water crops require at each growth stage, cutting waste while maintaining yields.
In addition to precision irrigation, the partnership is rolling out protected agriculture systems that create controlled growing environments to stabilize production. By enabling farmers to regulate temperature and manage pest and disease outbreaks more effectively, these systems deliver far more predictable output, reducing the risk of crop failure that threatens both smallholder livelihoods and national food supplies. The collaboration also extends to improving circular economy practices across the entire food system, a project that has been underway for several years. One key initiative focuses on recycling fish processing waste, converting it into value-added inputs for other sectors — from chicken feed to organic agricultural fertilizer — cutting waste while boosting resource efficiency.
To target support to the communities that need it most, the partnership conducts regular national surveys to map pockets of food insecurity, allowing stakeholders to roll out preventive measures that protect vulnerable populations from the impacts of crises, hurricanes and other climate-related shocks. Teams are also monitoring the cost of nutritious food across all Organization of Eastern Caribbean States (OECS) member countries, generating data to inform more effective policy planning and improve access to affordable healthy food for low-income households. Complementing these on-farm efforts are targeted programs to link local agricultural production to youth development and school feeding initiatives. By sourcing ingredients for school meal programs from domestic producers, the partnership drives territorial economic development while supporting nutrition for the next generation of farmers.
From the ITU side, the organization is bringing digital connectivity innovations to the fisheries sector through its Smart Sea Project, which addresses a longstanding safety gap for small-scale Barbadian fishers. As ITU area officer Cleveland Thomas explained, many small-scale fishing operations travel beyond the reach of standard commercial mobile networks like Digicel, leaving them cut off from communication in case of emergency. The Smart Sea Project ensures fishers stay connected even in remote offshore areas, adding a critical life-saving safety component for workers who go missing at sea. The ITU is also supporting broader digital inclusion across the region through initiatives like the GIGA project, which aims to connect every school to the internet and build digital literacy among young people.
Telleria emphasized that the overarching goal of the entire partnership is to strengthen food security at both commercial and household levels, by making agricultural production more resilient through innovation and data-driven planning. “That’s usually obtained through the implementation of agricultural technology innovations at farm level that allow farmers to produce more food, to produce in a more stable way, and therefore to make sure that more elements and foods are available in cities and in the countryside too,” he said. Beyond ground-based sensors, the initiative also leverages drone technology to map large agricultural areas and assess damage after natural disasters. This allows teams to rapidly identify regions already hit by food insecurity or at high risk of disruption following hurricanes, enabling faster, more targeted response efforts to protect vulnerable communities across the Caribbean region.
