India Japan Coast Guard Exercise 2025 witnessed the ‘Jaa Mata’ sea drill in Chennai, boosting SAGAR-led maritime cooperation and Indo-Pacific security. Know its strategic, exam-relevant insights.
Japan and India Coast Guards Begin Sea Exercise in Chennai 🌊
In a significant maritime collaboration, the Japan Coast Guard Ship Itsukushima docked at Chennai Port on July 7, 2025, for a six‑day joint training visit with the Indian Coast Guard (ICG) This deployment forms part of Japan’s broader Global Ocean Voyage Training initiative, aimed at enhancing bilateral maritime cooperation and interoperability in the strategically vital Indo‑Pacific region.
Warm Reception and Diplomatic Protocols
Led by Captain Naoki Mizoguchi, the JCG vessel was received with traditional honors by Indian officials Both sides conducted official courtesy calls, reciprocal ship visits, and participated in joint professional and cultural exchanges—fostering goodwill and understanding between crews.
Operational Engagements in Chennai
During the port visit, activities included:
- Bilateral dialogues between high‑ranking officers
- Joint maritime drills onboard
- Cultural events featuring yoga and sports
- Technical demonstration sessions
Vice Admiral Hiroaki Kaosue of JCG met with ICG Director General Paramesh Sivamani and Additional DG Donny Michael, Eastern Seaboard, strengthening strategic ties
‘Jaa Mata’ Sea Exercise and Skill Sharing
On July 12, 2025, the highlight of the visit—the sea drill codenamed ‘Jaa Mata’ (“see you later”)—was conducted off Chennai coast, focusing on firefighting, boarding operations, station‑keeping drills, search‑and‑rescue, pollution response, and anti‑piracy protocols
Sea‑Rider Exchange Initiative
In a morale‑boosting gesture, four Indian Coast Guard officers joined the Itsukushima as Sea Riders on its onward voyage to Singapore This exchange fosters deeper professional rapport and cross‑training.
Strategic Significance & Future Outlook
This exercise reflects the Indo‑Japan cooperation rooted in the 2006 Memorandum of Cooperation aligning with India’s SAGAR (“Security and Growth for All in the Region”) doctrine and the Indo‑Pacific Oceans Initiative (IPOI) The visit is a step forward in maintaining a free, open, and rules‑based maritime order in the Indo‑Pacific.

Why This News is Important
Enhancing Maritime Security Capabilities
This joint training strengthens interoperability between the Indian and Japanese Coast Guards, particularly in critical areas like search‑and‑rescue, anti‑piracy operations, and pollution control—key topics in government exam syllabi under maritime security and regional cooperation.
Strategic Alignment in the Indo‑Pacific
Aligned with India’s SAGAR vision and IPOI, and Japan’s active Indo‑Pacific engagement, this collaboration underscores shared strategic goals. Aspirants studying international relations, foreign policy, and maritime security frameworks will find this relevant.
Strengthening Bilateral Defence Ties
Building upon the 2006 defense MoU, this exercise deepens maritime collaboration, signaling commitment to regional stability—a recurring theme in civil services and defense service exam preparation.
Professional Exchange & Capacity Building
The Sea Riders exchange underscores a growing trend in bilateral capacity building through personnel exchange—important for sections on defense cooperation and human resource diplomacy in exams.
Validation for Future Multilateral Initiatives
The successful conclusion of ‘Jaa Mata’ reinforces the potential for future multilateral maritime security exercises, supporting India’s strategy to shape inclusive regional security cooperation.
Historical Context: Indo‑Japan Maritime Cooperation
- 2006 MoC: India and Japan formalize cooperation between their coast guards, focusing on training, operations, and information sharing.
- SAGAR (2015): India’s vision emphasizes a cooperative maritime domain with inclusive regional security.
- IPOI (2021): Launched jointly by PM Modi and PM Kishida, aiming for maritime infrastructure, ocean research, and capacity building in the Indo‑Pacific.
- Past Naval Exercises: The two nations have collaborated in naval drills like Malabar, MPX, and Sahyog Kaijin, reinforcing defense partnership beyond coast guard engagements
Key Takeaways from “Japan‑India Coast Guard Exercise in Chennai”
| S. No. | Key Takeaway |
|---|---|
| 1 | JCG Ship Itsukushima visited Chennai (Jul 7–12, 2025) as part of Global Ocean Training. |
| 2 | ‘Jaa Mata’ exercise focused on boarding drills, search‑and‑rescue, anti‑pollution, reflecting high interoperability. |
| 3 | 2006 MoC underpins coast guard cooperation, reinforcing strategic maritime partnership. |
| 4 | Exercise aligns with India’s SAGAR and IPOI, ensuring open, secure maritime domains in the Indo‑Pacific. |
| 5 | Sea Riders exchange saw ICG officers onboard Japanese ship to Singapore, boosting bilateral capacity building. |
FAQs: Frequently Asked Questions
1. What is the name of the Japan Coast Guard Ship that visited Chennai in July 2025?
Answer: The ship is named Itsukushima.
2. What was the objective of the ‘Jaa Mata’ sea exercise?
Answer: The objective was to improve coordination in maritime operations like firefighting, boarding, pollution control, and search-and-rescue.
3. What does SAGAR stand for in India’s maritime strategy?
Answer: SAGAR stands for Security and Growth for All in the Region.
4. Which Indian maritime doctrine does this exercise align with?
Answer: The exercise aligns with SAGAR and the Indo-Pacific Oceans Initiative (IPOI).
5. When was the MoC (Memorandum of Cooperation) between India and Japan Coast Guards signed?
Answer: It was signed in 2006.
6. How long did the Japanese Coast Guard vessel stay in Chennai?
Answer: The ship stayed for six days, from July 7 to July 12, 2025.
7. What does the Sea Rider program involve?
Answer: It involves Indian Coast Guard officers joining the Japanese ship to sail to the next port for skill and cultural exchange.
8. How is this news relevant for exam preparation?
Answer: It covers topics such as international maritime cooperation, defense diplomacy, Indo-Pacific strategy, and bilateral relations, all of which are relevant to exams like UPSC, CDS, CAPF, and State PSCs.
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