As of June 2025, only 9.6% of the ocean has been designated as marine protected areas (MPAs) – 8.7% in national waters and 0.9% in the high seas. Recent reports suggest that just 2.9% is fully or highly protected. Without urgent and coordinated action, the world is unlikely to meet the marine component of Target 3 under the Kunming-Montreal Global Biodiversity Framework Target 3 – to effectively protect at least 30% of the ocean by 2030. Two key challenges stand out: too little of the ocean is effectively protected, and progress is occurring too slowly.
The 30×30 target is more than a numeric milestone – it represents a strategic investment in ocean health and in human well-being. At stake are the ocean’s most vital ecosystems and the critical services they provide, including food security, climate resilience, and the livelihoods of coastal and Indigenous communities. Protecting 30% is also essential to eventually reaching 100% sustainable management of the ocean, reconciling the apparent conundrum of protection and sustainable use.
MarFishEco worked with the IUCN and UN Environment Programme, Friends Ocean Action, Dona Bertarelli Philanthropy and PACT Media to produce the 30×30 Ocean Action Plan, a report that provides a candid assessment of global progress and identifies key opportunities to accelerate marine protection and enable timely course correction. We reviewed relevant mechanisms – across areas within and beyond national jurisdiction – and evaluated a set of large MPAs under potential consideration. If fully realised these could boost global ocean protection by an additional 4.7%, raising total global marine protection to 14.3%.
At just 14.3%, global ocean protection would remain far from the 30% target – raising the urgency and the level of ambition required to deliver 30×30. To help meet the 30×30 target, In collaboration with partners, MarFishEco led the development of a two-pronged Action Plan to support context-specific strategies and guide implementation by all governments and relevant stakeholders involved in the push to 30×30.
The Action Plan:
- Enabling the Conditions For Success
- Accelerating Protection in Key Geographies
The Action Plan does not aim to create new mechanisms or prescribe fixed solutions. Rather, it serves as a unifying call to align ongoing efforts, illuminate the enablers already within reach, and encourage the collective resolve needed to turn ambition into tangible action.
Download and read the 30×30 Ocean Action Plan here, and contact projects@marfisheco.com for any further questions.