Since its endorsement as a global network Programme of the United Nations Decade of Ocean Science for Sustainable Development (“UN Ocean Decade”) in June 2021, the ECOP Programme has rapidly expanded and diversified its reach. As of May 2024, it comprises 5 regional nodes and more than 40 national hubs worldwide, including ECOP Japan. Over 1,100 ECOPs have joined the Asia network, which aims to address identified challenges such as limited funding, insufficient training opportunities, and a lack of community belonging. Empowering ECOPs and enhancing their engagement, participation, and leadership within the UN Ocean Decade and other international policy frameworks remain top priorities for the ECOP Asia node. In Japan, recent leadership developments may inspire and facilitate Japanese ECOPs' contribution to international and transdisciplinary marine science collaborations.

In April 2024, after the first three years of the United Nations Decade of Ocean Science, the 2024 Ocean Decade Conference was held in Barcelona, Spain, as its first face-to-face meeting. Participants shared their visions and challenges, and the conference highlighted the progress made so far, such as an increase in the diversity of participants' backgrounds and sectors, as well as in highlighting Early Career Ocean Professionals (ECOPs). On the other hand, challenges remain, including participation and contributions from Asia, or more specifically, Japan. Actions toward “no one left behind,” which is supported by the momentum and network of ECOPs, is expected.

In "safe oceans," one of the themes of the "United Nations Decade of Ocean Science," we propose the need for initiatives to prevent accidents among increasingly diverse and year-round beach users and for drowning prevention awareness-raising through collaboration between industry, government, and academia, based on international trends in drowning prevention and the current domestic situation.