Will the High Seas Treaty Actually Change Anything?

High Seas Treaty implementation is now the real test for ocean conservation. The agreement was historic, but the hardest part was never getting countries to celebrate the deal. The real challenge is what happens after the headlines disappear.

In this episode of How to Protect the Ocean, Andrew Lewin looks at whether the High Seas Treaty can actually change anything for biodiversity beyond national waters. The treaty creates a legal pathway for marine protected areas on the high seas, but enforcement, funding, political commitment, and accountability will determine whether those protected areas become meaningful or symbolic.

High seas conservation is not just about drawing lines on a map. It is about whether countries are willing to monitor activity, reduce illegal fishing, share marine genetic resources fairly, and treat the ocean as a shared responsibility instead of an unlimited resource.

Listen to the full episode. Follow How to Protect the Ocean for weekday ocean science updates.