Sustainable Seafood Got Complicated – and Shoppers Are Struggling to Keep up

The original story by J.M. Hirsch for AP.

Eat fish, but not too much of the wrong kind. Avoid damaging the ocean floor. Make sure farmed fish are raised responsibly. Simple enough – until it isn’t.

Sustainable seafood used to come with fairly clear rules. These days, it’s a maze. Environmental concerns still matter, but they’re only part of the picture. Now the conversation stretches into labor rights, carbon footprints, corporate ownership, even whether workers on fishing vessels have access to Wi-Fi.

For the average shopper, it’s a lot to process while standing in front of an ice-filled display.

Even experts admit it’s messy. Labels, certifications and rating systems overlap, sometimes contradict each other, and rarely explain themselves in plain language. What looks like a responsible choice on one label might raise questions on another.

It wasn’t always like this. Years ago, the gold standard was the Monterey Bay Aquarium’s Seafood Watch program – a simple traffic-light system. Green meant go ahead, yellow suggested caution, red signaled avoid. Easy to follow, easy to remember.

That clarity helped push sustainability into the mainstream. It also had an unintended side effect. Faced with uncertainty, many consumers didn’t swap fish choices – they just walked away from seafood altogether.

The rules have since evolved. Protecting fish populations is still key, but it’s no longer the only benchmark. Today’s definition of “sustainable” can include how workers are treated on boats, whether indigenous fishing rights are respected, and how much carbon it takes to get that fillet onto your plate.

Some of the newer factors aren’t obvious. High-speed internet on a fishing vessel, for instance, isn’t about convenience – it can give workers a way to report abuse while at sea for months.

Put it all together and the decision becomes less about picking cod over tuna and more about navigating a web of environmental, ethical and economic trade-offs.

That complexity is unique to seafood. Unlike beef or chicken, which come from relatively uniform systems, seafood spans thousands of species across wildly different regions and regulations. No single standard fits all.

The result: confusion. And often, hesitation.

There’s another twist. By several key measures – emissions, land use, water consumption – seafood can actually be a more sustainable protein than beef, pork or even chicken. So skipping fish entirely might not be the greener choice people assume it is.

Some in the industry see the growing complexity as progress. Companies that once focused only on environmental impact are now being pushed to account for social and governance issues too. That broader scrutiny reflects a more complete view of sustainability, even if it’s harder to explain.

Others argue the burden shouldn’t fall on shoppers. The push now is toward clearer standards behind the scenes, so consumers don’t have to decode labels at the store.

One approach gaining traction: trust local. The US seafood industry operates under strict regulations, and retailers increasingly enforce their own sustainability requirements. Alaska, in particular, has built a reputation around tightly managed fisheries, with rules baked into state law.

For shoppers, the advice is less technical than it used to be. Buy domestic when possible. Go local if you can. And trust that major retailers have done some of the vetting already.

It doesn’t answer every question. But it might make the seafood counter a little less overwhelming.