This table shows tuna fisheries worldwide that either have been certified by the Marine Stewardship Council (MSC) or are currently undergoing a full assessment to become certified. Helping tuna fisheries meet sustainability criteria to achieve the MSC certification standard — without conditions — is ISSF’s ultimate objective.
Tuna fishery names are linked to their pages on the MSC Track a Fishery site. You can sort or filter by column.
This table is updated quarterly. It was last updated on October 16, 2019.