International Tuna Management: Links to the Most Relevant Agreements & Organizations

Enlargeable banner logo of Space and Ocean Exploration by Danny Quintana and the Global High Seas Marine Preserve.International organizations, particularly the United Nations, have negotiated various agreements that are relevant to the management of tuna and tuna-like fisheries. Some of these are:

International Commission on Conservation
of Atlantic Tunas (ICCAT) and Conservation
Organizations & International Agreements

International Commission on Conservation of Atlantic Tunas (ICCAT)The International Commission for the Conservation of Atlantic Tunas is responsible for the conservation of tunas and tuna-like species in the Atlantic Ocean and adjacent seas. The organization was established at a Conference of Plenipotentiaries, which prepared and adopted the International Convention for the Conservation of Atlantic Tunas [download the Basic Texts, including the Convention, 389Kb], signed in Rio de Janeiro, Brazil, in 1966. After a ratification process, the Convention entered formally into force in 1969.

Bluefin tuna are being fished out of existence along with other top ocean predators that support marine ecosystemsAbout 30 species are of direct concern to ICCAT: Atlantic bluefin (Thunnus thynnus thynnus), skipjack (Katsuwonus pelamis), yellowfin (Thunnus albacares), albacore (Thunnus alalunga) and bigeye tuna (Thunnus obesus); swordfish (Xiphias gladius); billfishes such as white marlin (Tetrapturus albidus), blue marlin (Makaira nigricans), sailfish (Istiophorus albicans) and spearfish (Tetrapturus pfluegeri); mackerels such as spotted Spanish mackerel (Scomberomorus maculatus) and king mackerel (Scomberomorus cavalla); and, small tunas like black skipjack (Euthynnus alletteratus), frigate tuna (Auxis thazard), and Atlantic bonito (Sarda sarda).

Through the Convention, it is established that ICCAT is the only fisheries organization that can undertake the range of work required for the study and management of tunas and tuna-like fishes in the Atlantic. Such studies include research on biometry, ecology, and oceanography, with a principal focus on the effects of fishing on stock abundance. The Commission’s work requires the collection and analysis of statistical information relative to current conditions and trends of the fishery resources in the Convention area. The Commission also undertakes work in the compilation of data for other fish species that are caught during tuna fishing (“bycatch”, principally sharks) in the Convention area, and which are not investigated by another international fishery organization.

Links to Info & Conservation Organizations

Posting of a link on this page does not necessarily imply any type of endorsement by ICCAT.

TUNA-ORG: A joint website for Tuna RFMOs
UNFSA Fund: A fund created under the UN Fish Stocks Agreement to provide assistance
ASFA access to LIFDC: Project to supply the ASFA database (free of charge) to low income food deficit countries
FIRMS: Fishery Resources Monitoring System

Tuna Regional Fishery Management Organizations

Fishery Research & Management Organizations