Waitrose suspends mackerel sales due to overfishing

Waitrose has become the first UK supermarket to suspend the sale of mackerel, citing overfishing as the primary concern. This decision comes after the Marine Conservation Society warned that mackerel stocks were critically low. They downgraded mackerel on their sustainability scale, urging support for fishing within sustainable limits to preserve popular fish.

A study from the University of East Anglia recommended supermarkets encourage consumers to explore diverse fish options like herring and sardines. Environmental charities have warned of potential population collapse and endangerment of other marine species if current overexploitation continues. International bodies had recommended significant cuts to mackerel fishing in the north-east Atlantic to aid stock recovery.

Despite agreements to reduce fishing, catches have frequently exceeded recommended levels. Experts emphasize that while retailers and shoppers play a role, governmental action on setting and enforcing catch limits is crucial. Waitrose plans to actively promote sustainable alternatives such as herring, sardines, and sea bass, highlighting their nutritional value and environmental benefits.