New Delhi: In a landmark move to strengthen bilateral ties, India and Japan have formalized an agreement to deepen their maritime relations, focusing on sustainable development, strategic cooperation, and economic growth. This commitment was solidified during a high-level bilateral meeting in Oslo between India’s Union Minister of Ports, Shipping & Waterways, Sarbananda Sonowal, and Japan’s Vice Minister for International Affairs, Ministry of Land, Infrastructure, Transport & Tourism (MLITT), Terada Yoshimichi. The discussions outlined a comprehensive roadmap for maritime collaboration, aiming to foster a sustainable and mutually beneficial future.

Key Areas of Maritime Cooperation
Transforming Andaman & Nicobar and Lakshadweep into Smart Islands
A flagship initiative discussed was the transformation of India’s Andaman & Nicobar and Lakshadweep islands into “Smart Islands.” This ambitious project leverages Japan’s expertise in sustainable technologies and island territory development to create modern, eco-friendly, and resilient island ecosystems. The Smart Islands initiative emphasizes:
- Sustainable Technologies: Deployment of renewable energy solutions, including solar, wind, and tidal energy, to reduce carbon footprints and promote environmental sustainability.
- Smart Mobility Systems: Implementation of advanced transportation solutions, such as electric vehicles and smart logistics, to enhance connectivity and minimize environmental impact.
- Disaster-Resilient Infrastructure: Development of infrastructure designed to withstand natural disasters, critical for these islands given their vulnerability to cyclones and extreme weather events.
- Digital Connectivity: Expansion of high-speed internet and digital infrastructure to improve communication, education, and economic opportunities for residents.
This collaboration aligns with both nations’ commitments to ecological conservation and regional maritime security, positioning the islands as global models for sustainable development.
Maritime Collaboration and Investment
The bilateral meeting emphasized expanding partnerships between Indian and Japanese shipyards, with a focus on attracting substantial investments to bolster India’s maritime infrastructure. India has set an ambitious target of scaling up investments with Japan to exceed ₹3 lakh crore by 2027. A key highlight is the proposed greenfield investment by Japan’s Imabari Shipbuilding in Andhra Pradesh, which is expected to create jobs, enhance local shipbuilding capabilities, and position India as a hub for maritime innovation.
Both nations explored opportunities for co-developing ports and maritime industrial clusters as clean energy hubs. This includes leveraging Japan’s expertise in port digitization and green port initiatives to enhance the resilience and sustainability of maritime logistics networks. Leading Japanese shipbuilding companies, including Imabari Shipbuilding, JMUC, Kanagawa Dockyard, and Mitsubishi Heavy Industries, were identified as potential partners for joint ventures and collaborative arrangements with Indian facilities, such as Cochin Shipyard Limited.
Minister Sonowal extended invitations to Japan’s major maritime companies—NYK Line, MOL, and K Line—to explore joint ventures and investment opportunities within India’s rapidly expanding maritime sector. These partnerships aim to modernize India’s ports, improve operational efficiency, and promote sustainable maritime practices, aligning with global environmental goals.
Maritime Heritage and Cultural Cooperation
A significant cultural dimension of the partnership is India’s proposal for Japan’s cooperation in developing the National Maritime Heritage Museum (NMHC) at Lothal in Gujarat. The NMHC aims to showcase India’s rich maritime history and legacy, serving as a world-class center for heritage tourism, education, and research in the maritime sector. Japan’s expertise in heritage preservation and museum development will be instrumental in bringing this vision to life, fostering cultural exchange and strengthening historical ties between the two nations.
Upskilling Human Resources
India’s pool of approximately 154,000 trained seafarers was highlighted as a key asset to support Japan’s maritime workforce needs. Both sides agreed to deepen collaboration in maritime training and development, focusing on upskilling Indian seafarers to meet international standards. This initiative creates employment opportunities for Indian professionals while addressing Japan’s maritime labor shortages.
The ministers discussed establishing a memorandum of understanding (MoU) framework to facilitate collaboration between Cochin Shipyard Limited, Indian universities, and public agencies. This framework will promote research and development (R&D) cooperation, particularly in sustainable maritime technologies and next-generation ship design, strengthening the human resource ecosystem.
Research and Development Collaboration
R&D emerged as a critical focus area, with both nations committing to joint efforts in developing sustainable maritime technologies. This includes innovations in green shipping, energy-efficient vessel designs, and advanced port management systems. By combining Japan’s technological prowess with India’s growing maritime infrastructure, the partnership aims to set global benchmarks in sustainable maritime practices.
Significance of India-Japan Maritime Cooperation
Vital for Trade and Energy Security
Maritime trade is the backbone of both India and Japan’s economies. Approximately 97% of India’s international trade and nearly all of Japan’s trade is sea-based, making maritime cooperation essential for energy security and economic stability. As energy-deficit nations, both rely heavily on secure maritime routes for importing energy resources and raw materials. This partnership ensures resilient supply chains and safeguards against disruptions in global trade.
Strategic Check on China
The collaboration serves as a strategic counterbalance to China’s growing assertiveness in the Indian Ocean. Both nations share concerns about China’s expanding maritime presence, particularly in critical sea lanes. By deepening their cooperation, India and Japan aim to enhance regional maritime security, promote freedom of navigation, and uphold a rules-based international order.
Boosting Regional Cooperation
The partnership strengthens regional frameworks, including:
- Quad Supply Chain Resilience Initiative (SCRI): Enhancing supply chain stability among Quad nations (India, Japan, the US, and Australia).
- Asia-Africa Growth Corridor (AAGC): Promoting sustainable development and connectivity between Asia and Africa.
- International Solar Alliance (ISA): Advancing global adoption of solar energy.
- Coalition for Disaster Resilient Infrastructure (CDRI): Building infrastructure resilient to natural disasters.
- Leadership Group for Industry Transition (LeadIT): Supporting sustainable industrial practices.
These initiatives foster collaboration among like-minded nations to address global challenges such as climate change, supply chain disruptions, and disaster resilience.
Supporting India’s Strategic Vision
Japan’s involvement is pivotal in advancing India’s Act East Policy, Maritime India Vision 2030, and Maritime Amrit Kaal Vision 2047. These policies aim to position India as a global maritime leader by modernizing ports, enhancing connectivity, and promoting sustainable development. Japan’s technological and financial support will accelerate India’s progress toward these goals, creating a robust maritime ecosystem.
Key Outcomes of the Bilateral Meeting
The Oslo meeting marked a milestone in India-Japan maritime relations, with the following outcomes:
- Investment Commitments: India’s target of ₹3 lakh crore in maritime investments by 2027, with projects like Imabari Shipbuilding’s operations in Andhra Pradesh.
- Port Digitization and Green Port Initiatives: Collaborative efforts to modernize ports using digital technologies and sustainable practices.
- Employment Opportunities: Leveraging India’s 154,000 trained seafarers to support Japan’s maritime industry.
- Cultural and Heritage Collaboration: Japan’s support for the NMHC at Lothal.
- R&D and Training: A proposed MoU framework for collaboration in research, training, and sustainable technology development.
- Invitation to India Maritime Week 2025: Vice Minister Terada was invited to participate in the event, scheduled for October 27-31 in Mumbai, to further strengthen ties.
Broader Implications for India-Japan Relations
The deepening of maritime cooperation reflects India and Japan’s shared vision for a free, open, and inclusive Indo-Pacific region. By aligning their strategic and economic interests, both nations are creating a sustainable and resilient maritime ecosystem. This partnership not only enhances bilateral ties but also contributes to regional stability and global maritime governance.
The focus on sustainable technologies, green ports, and disaster-resilient infrastructure underscores their commitment to combating climate change and promoting environmental stewardship. The cultural collaboration through the NMHC project highlights the importance of preserving shared maritime legacies while fostering tourism and education.
Future Prospects
As India and Japan move toward India Maritime Week 2025, their collaboration is poised to set new standards in maritime innovation and sustainability. The event will provide a platform to showcase their achievements, attract further investments, and strengthen partnerships with global maritime stakeholders. The proposed MoU framework and ongoing R&D efforts will ensure long-term cooperation, positioning both nations as leaders in the global maritime sector.
Conclusion
The agreement to deepen maritime relations marks a transformative chapter in India-Japan ties. By leveraging Japan’s technological expertise and India’s vast maritime potential, both nations are building a sustainable, innovative, and resilient maritime ecosystem. From transforming Andaman & Nicobar and Lakshadweep into Smart Islands to fostering investments, cultural cooperation, and workforce development, this partnership is a win-win for both countries. As they prepare for India Maritime Week 2025, the world will witness how this collaboration shapes the future of maritime trade, security, and sustainability in the Indo-Pacific region.
FAQs
1. What is the purpose of the National Maritime Heritage Museum (NMHC) in the India-Japan agreement?
The NMHC, proposed at Lothal, Gujarat, aims to showcase India’s rich maritime history and legacy. With Japan’s cooperation, it will serve as a world-class center for heritage tourism, education, and research in the maritime sector.
2. How will Indian seafarers contribute to Japan’s maritime industry?
India’s 154,000 trained seafarers will support Japan’s maritime workforce needs. The agreement includes collaboration on training and upskilling to meet international standards, creating job opportunities for Indian seafarers in Japan.
3. What role does research and development (R&D) play in this partnership?
Both nations will collaborate on R&D for sustainable maritime technologies, including green shipping, energy-efficient vessel designs, and advanced port management systems, supported by a proposed MoU involving Cochin Shipyard Limited and Indian institutions.
4. How does the India-Japan maritime partnership counter China’s influence?
The collaboration strengthens maritime security in the Indian Ocean, addressing concerns about China’s growing assertiveness by promoting a rules-based international order and ensuring freedom of navigation.
5. What is India Maritime Week 2025, and how is Japan involved?
India Maritime Week 2025, scheduled for October 27-31 in Mumbai, is an event to showcase maritime achievements and foster global partnerships. Japan’s Vice Minister Terada Yoshimichi was invited to participate, enhancing bilateral maritime ties.