A U.N.push for investment to protect the world's oceans yielded around $10 billion in deals at a conference last week, way below the estimated annual need as many investors seek clearer regulation on ocean management before committing funds.While political leaders at the United Nations conference in Nice took steps to tackle overfishing and pollution threatening delicate ecosystems and the people who depend on them, getting countries to agree to better governance has proven tough.Just 50 countries have so far ratified a new High Seas treaty which sets out rules agreed by more than 130 nations in 2023 to govern international waters and clamp down on harmful practices. The United States, pulled out of various climate initiatives by President Donald Trump, is among those yet to ratify the treaty.The lack of a clear governing framework and robust ocean-related data has stymied private sector finance to date, said Oliver Withers, head of nature at British lender Standard Chartered."The major dynamic that doesn't apply to terrestrial is the high seas don't belong to any one individual sovereign," he said. "It is a significant challenge, there is no single sovereign responsible for the high seas."Of the deals chalked up in France, the bulk came from public sector banks, including $2.5 billion in funding by the Development Bank of Latin America and the Caribbean (CAF) and 3 billion euros ($3.5 billion) from a group of development banks to fight plastic pollution.While a step up, the total figure falls far short of what is needed. Between 2015 and 2019, only $10 billion was invested against the U.N. estimate of $175 billion in required annual funding."Public finance isn't enough but private finance is even less. So I think it's a space in its infancy," said Francine Pickup, Deputy Director, Bureau for Policy and Programme Support at the U.N. Development Programme.Pickup said improving the policy backdrop and regulation, including removing subsidies she said encouraged harmful practices such as overfishing, was key, followed by the creation of a pipeline of investments including in start-ups focused on ocean-related technology.To date, the sector has received just a small slice of overall funds, data shared with Reuters by industry tracker Sightline Climate showed.
