Report: Countries Catch Way More Bluefin Tuna Than They’re Supposed To

Bluefin tuna at the Tsukiji Market, Japan.<a href="http://www.flickr.com/photos/hashashin/2437853382/sizes/z/in/photostream/">mttsndrs</a>/Flickr

For indispensable reporting on the coronavirus crisis, the election, and more, subscribe to the Mother Jones Daily newsletter.


Countries around the world are selling more than twice as much Atlantic and Mediterranean bluefin tuna than international standards allow, according to a new report from the Pew Environment Group. The report, released earlier this week, compares the recorded volume of Atlantic bluefin tuna caught and traded in the Mediterranean Sea and northeastern Atlantic Ocean with catch quotas set by the intergovernmental body responsible for regulating the fish’s trade.

Pew looked at bluefin tuna trade data recorded over the last 13 years by the International Commission for the Conservation of Atlantic Tunas (ICCAT), Eurostat, Japanese customs, the US Department of Agriculture, and the Croatian Chamber of Economy, plotted in the graph below. The data tells us that while the overall recorded catch and international quota declined over time, in recent years the difference between the quota and actual trade volume has increased significantly:

Pew Environment GroupPew Environment GroupIn 2008 the amount of eastern Atlantic bluefin tuna traded on the global market was 31 percent larger than ICCAT’s quota that year. In 2010, the gap expanded to 141 percent.

We’ve long known that national fishing fleets regularly break ICCAT’s catch quotas. But the extent to which the nearly extinct bluefin tuna is being overfished is concerning, particularly since the report doesn’t account for bluefin tuna traded on the black market. On this point: In February 2009 a team of British researchers wrote in the journal Public Library of Science that between 2000 and 2003, an average of 30 percent of all bluefin tuna caught around the world were caught illegally:

John Pearce et al/www.illegal-fishing.infoJohn Pearce et al/www.illegal-fishing.infoReliable and comprehensive data is important, not least because it informs major decisions about species protection. As I reported here in May, the National Oceanic and Atmospheric Administration—the US agency that oversees the Atlantic bluefin tuna—declared that the fish did not warrant protection under the Endangered Species Act. NOAA reached its decision at the time on the assumption that fishing fleets abided by ICCAT quotas. Whether Pew’s findings will prompt NOAA to revisit its decision remains to be seen.

SIX TRUTHS

Reclaiming power from those who abuse it often starts with telling the truth. And in "This Is How Authoritarians Get Defeated," MoJo's Monika Bauerlein unpacks six truths to remember during the homestretch of an election where democracy, truth, and decency are on the line.

Truth #1: The chaos is the point.

Truth #2: Team Reality is bigger than it seems.

Truth #3: Facebook owns this.

Truth #4: When we go to work, we're in the fight.

Truth #5: It's about minority rule.

Truth #6: The only thing that can save us is…us.

Please take a moment to see how all these truths add up, because what happens in the weeks and months ahead will reverberate for at least a generation and we better be prepared.

And if you think journalism like Mother Jones'—that calls it like it is, that will never acquiesce to power, that looks where others don't—can help guide us through this historic, high-stakes moment, and you're able to right now, please help us reach our $350,000 goal by October 31 with a donation today. It's all hands on deck for democracy.

payment methods

SIX TRUTHS

Reclaiming power from those who abuse it often starts with telling the truth. And in "This Is How Authoritarians Get Defeated," MoJo's Monika Bauerlein unpacks six truths to remember during the homestretch of an election where democracy, truth, and decency are on the line.

Truth #1: The chaos is the point.

Truth #2: Team Reality is bigger than it seems.

Truth #3: Facebook owns this.

Truth #4: When we go to work, we're in the fight.

Truth #5: It's about minority rule.

Truth #6: The only thing that can save us is…us.

Please take a moment to see how all these truths add up, because what happens in the weeks and months ahead will reverberate for at least a generation and we better be prepared.

And if you think journalism like Mother Jones'—that calls it like it is, that will never acquiesce to power, that looks where others don't—can help guide us through this historic, high-stakes moment, and you're able to right now, please help us reach our $350,000 goal by October 31 with a donation today. It's all hands on deck for democracy.

payment methods

We Recommend

Latest

Sign up for our free newsletter

Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate