Fishing Nations Spare Both Atlantic and Pacific Tuna Species

Declining populations of tunas received conservation support from countries bordering the Atlantic Ocean and the Pacific Ocean this week as governments realize how much damage overfishing has done to the world's tuna stocks.

President Nicolas Sarkozy of France today announced his country's support for a ban of international trade in endangered Northern Bluefin Tuna, joining a growing call to list the overexploited fish under the Convention on International Trade in Endangered Species, CITES.

Speaking at the close of a national stakeholder consultation on France's future sustainable fisheries and maritime policy, the "Grenelle de la Mer," President Sarkozy said, "France supports listing bluefin tuna on the CITES convention to ban international trade."

Sarkozy put this in the context of France's support for a broader sustainable fisheries policy. "Ours is the last generation with the ability to take action before it's too late — we must protect marine resources now, in order to fish better in future. We owe this to fishermen, and we owe it to future generations," he said.

The Principality of Monaco was first to communicate its willingness to sponsor a proposal to ban international trade in Atlantic bluefin tuna, and has this week launched a formal CITES consultation process to seek the support of other range States.

Northern Bluefin Tuna is found in the North Atlantic and Mediterranean and the species is in trouble.

Contributing to the species' steep decline are the huge overcapacity of fishing fleets, catches that far exceed legal quotas, pirate fishing, the use of illegal spotting planes to chase tuna, under-reporting of catch, fishing during the closed season, management measures that disregard scientific advice — all driven by the insatiable appetite of the world's luxury seafood markets where Northern Bluefin Tuna fetches record prices.

On the other side of the world, hope for the future of the tuna stocks in the Eastern Pacific was raised when the Colombian government agreed to support an annual two month ban on tuna fishing.

Colombia's decision means that tuna fishing along the entire Pacific Coast of Latin America will be banned by all nations for two months a year to help protect the world's tuna stocks.

The ban is part of a series of measures introduced by the Inter-American Tropical Tuna Commission (IATTC) to avoid the catastrophic collapse of valuable stocks of yellowfin (Thunnus albacares), bigeye (Thunnus obesus) and skipjack (Katsuwonus pelamis) tuna.

Studies carried out by the IATTC showed a rapid deterioration of tuna populations in the Eastern Pacific Ocean – particularly bigeye – and data from the United Nations Food and Agriculture Organization states that yellowfin tuna has been "fully exploited" in the Atlantic and the Pacific Oceans, meaning that stocks are seriously depleted.