10 Navy Current Affairs You Must Know in 2025

In an era of dynamic geopolitical shifts and technological innovation, naval power remains a central pillar of global strategy. The year 2025 has already witnessed several key developments that are redefining how maritime forces operate and collaborate. Whether you are preparing for defense exams, tracking military trends, or simply a maritime enthusiast, understanding the 10 Essential Navy Current Affairs for 2025 is crucial.

1. India’s Indigenous Aircraft Carrier INS Vikrant Fully Operational

India's first indigenous aircraft carrier, INS Vikrant, achieved full operational capability in early 2025. This marks a significant milestone in India’s maritime strength and its “Make in India” initiative. With advanced combat aircraft and modern radar systems, Vikrant is now fully integrated into the Indian Navy’s fleet

2. QUAD Naval Exercise: MALABAR 2025

The QUAD nations—India, the United States, Japan, and Australia—held the Malabar 2025 naval exercise in the South China Sea. The joint drills focused on anti-submarine warfare, coordinated patrols, and digital warfare training.

3. Launch of the U.S. Navy’s Autonomous Combat Ship

The U.S. Navy unveiled its first fully autonomous combat vessel—USS Liberty-X—designed with AI-driven navigation and drone support capabilities. It’s part of their Ghost Fleet Overlord project.

4. China's Blue-Water Naval Expansion

China continued its aggressive expansion by commissioning two additional Type 003 aircraft carriers. These vessels are now operating beyond the South China Sea, with a visible presence in the Indian Ocean Region.

5. Indian Navy’s Green Fleet Initiative

The Indian Navy has adopted biofuel-powered warships under its Green Fleet Initiative. This transition aims at reducing dependency on fossil fuels and aligning with global sustainability goals.

6. Cybersecurity Breach at European Naval Command

In March 2025, a high-level cyberattack targeted the European Naval Command’s logistics network, reportedly disrupting communication systems for over 72 hours. Investigations are ongoing, with suspicions pointing towards state-sponsored hackers.

7. Underwater Drone Swarm Trials by Russia

Russia conducted large-scale tests of underwater drone swarms, designed for stealth reconnaissance and mine detection. The trials were held in the Arctic Ocean, suggesting interest in controlling strategic maritime routes.

8. UK Commissions AI-Powered Submarine – HMS Sentinel

The Royal Navy introduced HMS Sentinel, a next-gen submarine with AI-assisted decision-making systems and acoustic stealth capabilities. This project is part of the UK's Future Submarine Strategy 2040.

9. India-France Naval Ties Strengthened

India and France conducted the ‘Varuna 2025’ bilateral exercise off the coast of Goa. The joint operation emphasized anti-aircraft drills, humanitarian assistance, and submarine hunting techniques.

10. International Maritime Security Conference (IMSC) 2025

Held in Singapore, the IMSC 2025 gathered over 45 nations to discuss maritime terrorism, piracy, and emerging sea-lane risks. The conference concluded with a shared commitment to increase patrol missions in vulnerable zones.

Final Thoughts:

The evolution of naval strategy, especially in 2025, is shaped by not only the arms race but also by advancements in AI, green technology, and cooperative drills. Staying updated with navy current affairs 2025 is more important than ever—not just for professionals, but for every global citizen aware of the shifting tides in maritime power.