Roughly a tenth of the world's ocean now sits under some form of conservation commitment. Far less of it is actually managed, monitored or paid for. That gap — between the pledge and the patrol boat — is what Bloomberg Philanthropies says it is buying down with a 260 million dollar commitment, announced at the Earthshot Prize Impact Assembly in London.
The money arrives at a particular moment. The UN's High Seas Treaty, negotiated over more than two decades, secured on paper the possibility of protecting critical habitats. What it did not come with was a budget. Many of the countries with the most ocean to look after — small island and coastal states — lack the legal staff, the enforcement capacity and the long-term financing to convert a signature into a protected reef.
"Our new commitment marks the next phase of the Bloomberg Ocean Initiative," said Patricia E. Harris, the organisation's chief executive. "Over the years, we have made important progress in protecting our ocean, but we still have a long way to go."
Where the quarter-billion goes
A large share is aimed at coral. More than 50 restoration projects are planned inside marine protected areas battered by marine heatwaves, pollution and severe storms, covering 165,922 square kilometres across 71 countries and 99 territories; the Marshall Islands, Mexico and the United Kingdom are among the newest additions. Planners have also singled out tuna migration corridors and deep-sea ecosystems as priorities.
A second strand is visibility. Satellite tracking, public data platforms and artificial intelligence are to be scaled up to make fishing activity legible — the precondition for holding anyone to account. A third funds the technical, legal and policy capacity small nations need to negotiate in global forums and then implement what they sign.
The backdrop is the global target of protecting 30 percent of the ocean by 2030. The commitment brings Bloomberg Philanthropies' total ocean spending to 635 million dollars. By its own accounting, the initiative has strengthened protection across 11.3 million square miles of ocean and more than 70 coral reefs, and advanced 280 policies against overfishing and other threats.
Henry Paulson Jr., chairman of the Paulson Institute, framed the stakes in economic terms. "Fisheries, coastal infrastructure, and marine ecosystems underpin trillions of dollars of global economic activity, and they are all at risk," he said. "It's not too late to change course. We have the knowledge and the ability to act; what has been missing is the sustained investment and governance capacity to translate that into tangible protection around the world."