NICE, France – The azure waters off the French Riviera, famed for their beauty, are this week hosting a pivotal gathering: the third United Nations Ocean Conference.
Yet, beneath the veneer of diplomatic discourse and grand pronouncements, a stark reality threatens to drown out the optimism.
Decades of promises to protect the planet’s lifeblood, its oceans, remain largely unfulfilled, leaving environmental advocates frustrated and the marine world teetering on a precarious balance.
The numbers paint a grim picture: a mere 2.7% of the global ocean is effectively shielded from destructive human activities, according to the Marine Conservation Institute.
This figure stands in stark contrast to the ambitious “30×30” pledge, a global commitment to conserve 30% of land and sea by 2030.
The gap between aspiration and actuality is not just wide; it’s a chasm that threatens the very climate goals humanity desperately seeks to achieve.
Without a healthy ocean, experts warn, the fight against climate change is already lost.
At the heart of the conference’s agenda lies the ratification of the High Seas Treaty, adopted with much fanfare in 2023. This landmark agreement promises to be a game-changer, finally allowing nations to establish marine protected areas in the vast, largely ungoverned international waters that constitute nearly two-thirds of the ocean. For too long, these expansive stretches have been the “Wild West,” as Mauro Randone of the World Wildlife Fund aptly puts it, where fishing vessels operate with little oversight.
“The high seas belong to everyone and no one practically at the same time, and countries are finally committing to establish some rules,” Randone observed, highlighting the monumental shift this treaty could represent.
However, the path to implementation remains fraught with hurdles. The treaty requires ratification by 60 countries to come into force. As the conference opened, only 32 nations had formally committed, leaving a significant shortfall. While champions like South Korea, France, and the European Union have stepped forward, most large ocean nations, including the bulk of the G20, have yet to sign on the dotted line. This hesitancy underscores a broader lack of political will, a reluctance to translate rhetoric into enforceable action that has long plagued ocean conservation efforts.
Nowhere is this disconnect more evident than in the very waters of the co-host nation, France. Despite claims of having surpassed the 30% marine protection target, environmental groups like Oceana contend that only a paltry 3% of French waters are genuinely safeguarded from harmful practices such as bottom trawling and industrial fishing.
The term “paper parks” echoes through the corridors of conservation, a biting critique of designated protected areas that exist more on maps than in reality. Enric Sala, founder of National Geographic Pristine Seas, minced no words: “The government declares these as protected areas, but this is a lie. Most of it is political box-ticking.”
The evidence is damning: in 2024 alone, over 100 bottom-trawling vessels clocked more than 17,000 hours fishing within France’s supposedly protected marine nature parks.
Fabien Boileau, director of marine protected areas at France’s Office for Biodiversity, offered a nuanced defense, describing a phased strategy where large areas are designated with initial low regulation, with stricter protections to follow. Yet, for many, this gradualism rings hollow when the urgency of ecological collapse demands immediate, decisive action.
The criticism extends across Europe, where a WWF report found that despite 11% of marine areas being designated for protection, only 2% of EU waters have effective management plans.
Amidst this landscape of unkept promises, pockets of genuine success offer a glimpse of what is possible. Port-Cros National Park off France’s southern coast stands as a testament to the power of strict enforcement. Since 1963, anchoring bans have allowed vibrant seagrass meadows to flourish, supporting thriving populations of groupers, nudibranchs, and corbs. This “spillover effect,” where well-managed reserves boost adjacent fisheries, is a powerful argument for protection, yet one that industrial fishing lobbies continue to resist. “Protection is not the problem — overfishing is the problem,” Sala asserts, adding pointedly, “The worst enemy of the fishing industry is themselves.”
Frustrated by governmental inertia, some environmental groups are taking matters into their own hands. In a dramatic act of defiance, Greenpeace recently dropped 15 limestone boulders into France’s Golfe du Lion, aiming to physically obstruct bottom trawling in a protected zone that has been exploited for years despite scientific warnings. The Golfe, once designated for deep-sea ecosystem preservation, now stands as one of the Mediterranean’s most overfished areas, a grim symbol of the gap between declaration and dedication.
As the conference unfolds with panels on blue finance, sustainable fisheries, and plastic pollution, the outcome will coalesce into the Nice Ocean Action Plan—a declaration of voluntary commitments. But the world watches, and the ocean waits, for these commitments to transcend the paper they are written on.
As Peter Thomson, UN special envoy for the ocean, succinctly put it, “There cannot be a healthy planet without a healthy ocean. It’s urgent business for us all.” The question remains: will the urgency be met with genuine action, or will the rhetoric continue to wash over a dying sea?
