Nations Urge Swift High Seas Treaty Implementation Amid Global Ocean Crisis

A unified front of African and Commonwealth nations gathered in Mombasa, Kenya, has issued an urgent global appeal: move swiftly to implement the landmark High Seas Treaty. Their message, delivered at the 11th Our Ocean Conference, underscores a growing frustration that while commitments to marine conservation are at record highs, substantial portions of the world’s ocean protection exist only on paper, failing to translate into effective real-world action against escalating threats.

Quick summary

• African and Commonwealth nations at the 11th Our Ocean Conference in Kenya called for immediate implementation of the High Seas Treaty.

• Leaders, including John Kerry, highlighted that only 3% of the 10% protected ocean is highly effective, with the rest being 'lines on a map'.
• The High Seas Treaty, effective January 2026, aims to establish protected areas in international waters to meet the 30% global ocean protection target by 2030.
• The conference underscored Africa's increasing leadership role in ocean conservation and the collective responsibility of Commonwealth nations.

Why it matters

The urgency surrounding the High Seas Treaty's implementation holds profound implications for marine biodiversity, global climate stability, and the livelihoods of millions. The treaty, once fully operational, will provide the first-ever legal framework to establish marine protected areas (MPAs) in the vast international waters that lie beyond national jurisdiction – areas historically vulnerable to unchecked exploitation. For readers, this translates into a potential reversal of alarming trends in ocean health, safeguarding crucial fish stocks that feed billions, protecting marine species vital for ecosystem balance, and preserving the ocean's capacity to absorb carbon dioxide and regulate global temperatures.

For industries such as fisheries and tourism, effective protection of marine ecosystems could ensure long-term sustainability and economic viability. Conversely, continued delays risk irreparable damage to fragile ecosystems, leading to species extinction, diminished fish populations, and heightened vulnerability of coastal communities to climate impacts like rising sea levels and extreme weather events. The push from African and Commonwealth nations also signifies a critical shift in global environmental leadership, emphasizing that nations disproportionately affected by climate change and ocean degradation are now driving the agenda for planetary health.

Background

For decades, the high seas – waters beyond the 200-nautical-mile exclusive economic zones of coastal states – have largely been unregulated, often dubbed a 'wild west' where fishing fleets, shipping, and resource extraction operated with minimal oversight. This regulatory vacuum contributed significantly to overfishing, habitat destruction, and biodiversity loss in approximately two-thirds of the world's oceans. Recognizing this critical gap, the United Nations embarked on years of negotiations, culminating in the adoption of the Agreement on Biodiversity Beyond National Jurisdiction (BBNJ), commonly known as the High Seas Treaty, in June 2023.

The treaty marks a historic pivot, creating a legal mechanism to establish protected areas in these international waters, a power that previously did not exist. Its primary objective is to help achieve the ambitious global target of protecting 30% of the world's land and oceans by 2030 – a goal endorsed at the UN Biodiversity Conference (COP15) in Montreal. The agreement requires ratification by 60 countries to come into force, a milestone achieved in January 2026, after which it legally entered effect. However, as highlighted at the Our Ocean Conference, the legal activation is merely the first step; the real challenge lies in translating this legislative triumph into meaningful, on-the-ground conservation outcomes, moving beyond declarations to tangible enforcement and management.

The Our Ocean Conference: A Global Stage for Marine Action

The Our Ocean Conference, an annual event launched in 2014, has served as a critical platform for governments, international organizations, civil society, and research institutions to announce significant commitments and foster partnerships for marine conservation. Over its history, the conference has generated more than 2,900 pledges valued at over $169 billion, demonstrating a global appetite for addressing ocean issues. This year's hosting by Kenya marks a significant moment, being the first time an African nation has taken the helm, strategically positioning the continent as a key player in global ocean governance.

Current Challenges: The 'Paper Protection' Paradox

Despite the growing number of pledges and the ratification of the High Seas Treaty, a significant gap persists between ambition and reality. Former U.S. Secretary of State John Kerry emphasized this stark paradox at the Mombasa conference, noting that while 10% of the ocean is currently designated as 'protected,' a mere 3% benefits from 'highly or fully protected' status. The remaining 7%, he critically observed, are largely 'just lines on a map' – areas where protective measures are either inadequate, poorly enforced, or non-existent, leaving them vulnerable to continued degradation.

This discrepancy is not merely an administrative oversight. It reflects the immense pressures from industrial fishing fleets that operate thousands of miles from their home ports, employing massive nets that indiscriminately capture marine life, often within these nominally protected zones. This scenario undermines conservation efforts and contributes to the ongoing depletion of marine resources. The urgent call from nations in Kenya is therefore a direct challenge to the international community: to move beyond symbolic gestures and political rhetoric towards robust regulatory frameworks, effective monitoring, and stringent enforcement mechanisms that ensure genuine protection for ocean ecosystems.

Africa's Growing Leadership in Ocean Governance

Africa, long depicted as a victim of ocean exploitation, is increasingly asserting its leadership in conservation efforts. The continent's proactive stance was prominently featured at the conference, with Kerry commending African countries for championing transboundary marine protection initiatives. A notable example includes commitments from eight Gulf of Guinea nations to sustainably manage all their waters by 2030. Kenya itself exemplifies this shift, having adopted integrated coastal management plans, expanded its marine protected areas, and intensified efforts to combat illegal, unreported, and unregulated (IUU) fishing along its 640-kilometer coastline. These strategic actions are vital for a nation where fisheries, tourism, and other marine sectors sustain millions of livelihoods, demonstrating a tangible commitment to preserving its vast exclusive economic zone.

The Commonwealth's Pivotal Role

The Commonwealth, comprising 56 member states, holds a disproportionate share of global marine responsibility. Collectively, these nations account for 36% of the world's ocean jurisdiction and nearly half of its coral reefs. This extensive reach bestows upon the bloc a unique obligation and opportunity to drive meaningful change in marine conservation. Their collective voice and coordinated actions, particularly in advocating for swift treaty implementation, can significantly influence global ocean policy and foster greater accountability among nations, ensuring that the '30 by 30' target becomes a reality rather than another unfulfilled pledge.

Qnews24h insight

The clarion call from Mombasa transcends typical conference rhetoric, signaling a critical juncture for international ocean governance. While the High Seas Treaty's entry into force is a monumental legal achievement, its ultimate success hinges on overcoming significant practical hurdles. The 'paper protection' highlighted by John Kerry is not merely an observation but an indictment of the persistent lack of political will and enforcement mechanisms required to translate legal frameworks into ecological impact. The challenge now lies in harmonizing the diverse economic interests of fishing nations, shipping industries, and resource extractors with the urgent imperative of environmental preservation. This will require not just ratification, but substantial financial investment in monitoring technologies, patrol vessels, and diplomatic efforts to ensure compliance, particularly in vast and remote international waters. Without robust and immediate action, the treaty risks becoming another well-intentioned but ultimately ineffectual international agreement, leaving critical marine ecosystems vulnerable to irreversible damage.

Sources

• Nations in Kenya urge quick execution of a key treaty protecting oceans - ABC News

FAQ

What is the High Seas Treaty?

The High Seas Treaty, formally known as the Agreement on Biodiversity Beyond National Jurisdiction (BBNJ), is a landmark international agreement adopted by the United Nations. It provides a legal framework for establishing marine protected areas (MPAs) and regulating activities in the vast stretches of ocean beyond national jurisdiction, aiming to protect marine biodiversity.

When did the High Seas Treaty come into effect?

The High Seas Treaty came into effect in January 2026, after receiving the necessary ratification from 60 countries. Its legal entry into force marks a new era for international ocean governance.

What is the '30 by 30' target?

The '30 by 30' target is a global conservation goal aiming to protect 30% of the world's land and oceans by the year 2030. The High Seas Treaty is considered a crucial instrument for achieving the ocean component of this ambitious target.

Why are African and Commonwealth nations so vocal about the treaty?

African and Commonwealth nations are particularly vocal because they are often disproportionately affected by ocean degradation and climate change, despite contributing less to these problems. Many of their economies and livelihoods depend heavily on healthy marine ecosystems. Additionally, the Commonwealth's 56 member states collectively manage a significant portion of the world's ocean jurisdiction and coral reefs, giving them a strong vested interest and collective responsibility in ocean conservation.