Companies that participate in ISSF are members of the International Seafood Sustainability Association (ISSA). Membership in ISSA is voluntary and is contingent upon compliance with ISSF conservation measures and standards of practice. We publish audit reports for each participating company.
All companies work with the Foundation to advocate for improved fishery management, fund scientific advancements through research and expert analysis, and take direct action to encourage the adoption of responsible fishing practices – all while committing to a suite of conservation measures aimed at improving the long-term health of global tuna fisheries.
Seafood companies worldwide — tuna processors, traders and marketers — are invited to participate in ISSF’s efforts to foster sustainable tuna fishing and sourcing practices.
The International Seafood Sustainability Association (ISSA) is a trade association whose members commit to conform to ISSF conservation measures. Learn more about ISSA member responsibilities and benefits, including the application process.
The ISSF Conservation Measures & Commitments Compliance Report (PDF) examines how all ISSF participating companies performed in 2021 against ISSF conservation measures.