Indonesia is a country known for its richness in natural, diverse and beautiful marine resources. Coral Reefs are one of the ecosystems that must be protected and preserved as best as possible, so that they can become a place to live for marine animals such as fish and others. Australia's also a country known for its diverse and beautiful marine ecosystem. However, both countries are experiencing problems, namely that coral reefs are not maintained, so Humans overexploit coral reefs and cause fatal damage to coral reefs and other marine animals. ICRI, as one of the organizations that can maintain and preserve the sustainability of coral reefs, can be a bright spot for both of the countries to work together to maintain and protect marine ecosystems very well.

Technological innovations in autonomous vessels developed by Japan, such as the MEGURI2040 project, have opened up great opportunities in improving maritime efficiency and strengthening economic ties with ASEAN countries. These technologies offer operational advantages through cost reduction, route optimization, and enhanced maritime safety, which can promote economic integration in the region. However, the adoption of autonomous ships also presents challenges, including the need for regulatory harmonization, port infrastructure improvement, and cybersecurity risk management. This study analyzes the impact of autonomous ship innovation on the logistics sector, workforce, maritime safety, and the potential for technological cooperation between Japan and ASEAN. The results show that the adoption of this technology can strengthen regional cooperation, but requires technical readiness, mature regulations, and multilateral collaboration to overcome emerging challenges. Therefore, the integration of autonomous ship technology in ASEAN requires not only a strategic approach, but also a shared commitment to create stability and sustainable economic growth in the region.

This paper discusses the role of Indonesia's maritime diplomacy in realizing its vision as the Global Maritime Fulcrum (Poros Maritim Dunia - PMD). Indonesia’s maritime diplomacy focuses on strengthening maritime security, enhancing maritime infrastructure connectivity, sustainable marine resource management, and promoting maritime culture. Through active participation in international forums such as IORA and cooperation with G20 countries, Indonesia aims to strengthen its strategic position as a global maritime trade hub. This study highlights how maritime diplomacy supports the achievement of the five pillars of PMD, solidifying Indonesia's role in the Indo-Pacific region and enhancing the country's global influence.