When COP28 opens in Dubai next week, food and agriculture will have something they have never had at a UN climate summit: their own dedicated day. Organizers have scheduled the first-ever Food, Agriculture and Water Day, and 134 countries are expected to sign the Emirates Declaration on Sustainable Agriculture, Resilient Food Systems and Climate Action on December 1, committing to integrate food systems into their national climate plans. For the produce trade, it marks the moment climate policy stops being background noise and becomes a commercial variable.
Why produce exporters should pay attention
Frozen and dehydrated produce sits at the intersection of almost every theme the declaration touches: water use in growing regions, energy intensity of freezing and drying plants, cold-chain emissions, and packaging waste. As governments fold food systems into climate planning, the regulatory direction of travel is clear — more disclosure, more due diligence, and eventually more conditionality attached to market access. Suppliers who already track water, energy, and emissions at the factory level will find themselves ahead of requirements that are still being drafted.
What to watch in Dubai
Beyond the declaration itself, the summit’s first Food, Agriculture and Water Day will put concrete initiatives on the table: climate finance for agricultural adaptation, with smallholder farmers in focus, and new coalitions around reducing food loss and waste. For the produce industry, the waste agenda is directly relevant — a significant share of fruits and vegetables never reaches a consumer, and processing into frozen and dehydrated formats is one of the most effective ways to cut those losses. Expect processors to feature prominently in side-event discussions about building resilient food systems.
Also worth watching is how the declaration’s language on national climate plans translates into trade policy. Once food systems sit inside countries’ formal climate commitments, the step to border measures and green procurement standards becomes shorter. Exporters should read the Dubai outcomes not as diplomacy but as an early draft of the compliance environment they will operate in by 2030.
From declarations to buying desks
The commercial transmission is already visible. European retailers and foodservice groups are layering climate criteria into supplier scorecards, asking for carbon data alongside microbiological certificates. Trade finance is following: sustainability-linked facilities increasingly reward exporters who can document lower-impact operations. COP28’s declaration will not create these pressures overnight, but it gives them multilateral weight — and procurement teams a mandate to move faster.
The takeaway for suppliers: treat Dubai as a starting gun, not a talking shop. Begin measuring what buyers will soon ask for — energy per ton frozen, water per ton processed, packaging recyclability — because the questions are coming whether or not you exhibit at a climate summit. The exporters who can answer them with data will win the next round of tenders.
