Assessing and Managing Fishing Capacity in the Context of World Trade Organization Disciplines on Fisheries Subsidies

Ongoing WTO negotiations on fisheries subsidies are currently considering prohibiting certain forms of support considered as capacity enhancing (e.g., subsidies to construction and modernization, vessel equipment, or fuel). Such prohibitions would apply unless a member can demonstrate that it implements measures to maintain the stock in the relevant fishery at a biologically sustainable level.

If these exceptions remain in the final agreement, members wanting to continue providing otherwise-prohibited subsidies will need to think through how to measure their existing fishing capacity and demonstrate that it is commensurate with the sustainable use of available resources. As a contribution to this discussion, the present policy brief provides a general background on fishing capacity management and defines some of the key concepts used in this area based on existing literature. It then suggests possible options and indicators for members to establish, measure and monitor fishing capacity, while ensuring that capacity remains within sustainable levels. Finally, the brief reviews for illustrative purposes existing datasets and available information to measure fishing capacity from both an output and input perspective.