The Mediterranean Sea has long been a symbol of beauty, tranquility, and abundance. It has served as a source of livelihood for millions of people, a hub of trade and commerce, and a haven for marine life. However, in recent years, the ocean has faced numerous challenges such as pollution, overfishing, and climate change. In response to these threats, the world has come together to reaffirm their commitments to the sustainable use and protection of the ocean. On June 9, the 2025 United Nations Ocean Conference (UNOC3) kicked off in Nice, France, marking the beginning of a global effort to accelerate action and mobilize all stakeholders towards a healthier and more sustainable ocean.
The UNOC3, which is being held for the first time in Nice, has brought together representatives from governments, international organizations, civil society, and the private sector. The conference aims to build on the momentum of the previous UN Ocean Conferences held in New York in 2017 and Lisbon in 2020. This year’s conference is particularly significant as it marks the halfway point towards the 2025 deadline for achieving the United Nations’ Sustainable Development Goal 14 (SDG 14) – Life Below Water.
The theme for this year’s conference, “Accelerating action and mobilizing all,” highlights the urgency of the situation and the need for collective action. The ocean is facing unprecedented challenges, and the time to act is now. The UNOC3 provides a platform for all stakeholders to come together, share knowledge, and take concrete actions towards a more sustainable ocean.
One of the key objectives of the conference is to promote the implementation of SDG 14. This goal aims to conserve and sustainably use the ocean, seas, and marine resources for sustainable development. The UNOC3 will focus on identifying and addressing the gaps and challenges in achieving this goal, as well as showcasing success stories and best practices from around the world.
Another crucial aspect of the conference is the mobilization of resources for the ocean. The ocean is a vital source of food, energy, and livelihood for millions of people, and its protection and sustainable use require significant investments. The UNOC3 will provide a platform for governments and the private sector to announce new commitments and partnerships towards the conservation and sustainable use of the ocean.
The Mediterranean Sea, with its rich biodiversity and cultural heritage, is a microcosm of the challenges and opportunities facing the world’s oceans. The region is home to some of the world’s busiest shipping routes, making it vulnerable to pollution and overfishing. However, it is also a hub of tourism, fisheries, and renewable energy, making it a prime example of the potential for sustainable ocean-based economies.
The host country, France, has been a leader in ocean conservation and sustainable use. In 2019, it launched the “One Planet Summit for Biodiversity,” which brought together world leaders to commit to protecting 30% of the world’s oceans by 2030. France has also taken significant steps towards reducing plastic pollution, with a ban on single-use plastics coming into effect in 2020.
The UNOC3 will also highlight the role of youth and indigenous communities in ocean conservation. The younger generation is the driving force behind many environmental movements, and their voices and actions are crucial in shaping a sustainable future for the ocean. Indigenous communities, who have a deep connection to the ocean and its resources, also play a vital role in its conservation and sustainable use.
In addition to the conference, several side events and exhibitions will take place, showcasing innovative solutions and technologies for ocean conservation and sustainable use. These events will provide a platform for knowledge sharing and networking, fostering partnerships and collaborations towards a healthier ocean.
As the world continues to grapple with the COVID-19 pandemic, the UNOC3 is a reminder of the interconnectedness of our planet and the need for a coordinated response to global challenges. The ocean is a vital part of our planet, and its health is crucial for the well-being of all living beings. The UNOC3 is an opportunity for the world to come together, reaffirm their commitments, and take concrete actions towards a sustainable ocean.
In conclusion, the 2025 United Nations Ocean Conference in Nice, France, is a significant milestone in the global effort to protect and sustainably use the ocean. It provides a platform for all stakeholders to come together, share knowledge, and take concrete actions towards achieving SDG 14


