Pledge to protect oceans falling billions short: Report

05 Jun 2025, 09:20 by Science X

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Just 8.4 percent of the world's oceans are designated marine protected areas, well below the global target of 30 percent by 2030.

Nations are spending less than 10% of what is needed to meet a global target on marine conservation and must commit more at next week's UN oceans summit, NGOs said on Thursday.

In 2022, nearly 200 countries agreed to designate 30% of the world's oceans as protected areas by 2030, but so far just 8.4% are covered.

Some $15.8 billion is needed every year to achieve the '30x30' target but only $1.2 billion is currently being spent, said a new report by a consortium of environmental groups.

This gap was "alarming" and must be redressed at the UN Ocean Conference (UNOC) starting on June 9 in Nice, France, said Jonathan Kelsey from the Bloomberg Ocean Fund, which co-authored the report.

"UNOC is a critical opportunity for governments to narrow this gap with concrete actions, including... increasing financing that truly delivers on their ocean promises," he said in a statement.

Of all the UN's sustainable development goals, protecting the oceans is the least funded.

Some 90% of ocean conservation is financed by public money and "in the short term, governments will need to increase funding flows to meet the capital injections needed, particularly high income countries", the report said.

Promises on paper

Environment groups have warned against the spread of "paper parks"—protected areas in name only that lack the resources to enforce any real conservation measures.

Less than three percent of all marine conservation areas globally are considered truly protected.

Some forbid all forms of fishing while others place no rules, or almost none, on what activities are forbidden, allowing bottom trawling and other intensive industrial operations.

The report—co-authored by WWF, Campaign for Nature and the Marine Conservation Institute, among others—said that redirecting subsidies from harmful activities could also help fill the funding gap.

For example, the $15.8 billion needed every year is just two-thirds of what the world spends on harmful fishing subsidies, it added.

"We cannot afford promises that remain on paper while our coral reefs bleach, our fisheries decline, and our coastlines wash away," Brianna Fruean from campaign group Together for the Ocean, said in a statement.

"We need real protection, now—and we need investment that empowers communities on the frontlines of change."

France expects around 50 heads of state and government to attend the oceans conference in Nice, which runs until June 13 and is preceded by a major scientific summit.

Nations present will issue a joint declaration in support of ocean conservation but the conference is not a formal UN negotiation, and any commitments made are voluntary.