New Delhi: India and Japan have signed a major India Japan defence deal that marks a significant step in military cooperation. The agreement aims to strengthen naval capabilities and enhance maritime security in the Indo-Pacific region.
Moreover, Japan will share its advanced defence technology with India. This includes the highly sophisticated “Unicorn” antenna system used in modern stealth warships.
The announcement came after a high-level meeting in New Delhi between Prime Minister Narendra Modi and Japan’s Prime Minister Sanae Takaichi.
What is the Unicorn Technology?
The India Japan defence deal highlights Japan’s “Unicorn” system as a key technology transfer.
“Unicorn” stands for Unified Complex Radio Antenna. It is an advanced integrated antenna system used in naval vessels.
Normally, warships carry multiple exposed antennas. These antennas reflect radar signals and increase detection risk. However, the Unicorn system combines them into a single enclosed radar dome.
As a result, the ship’s radar signature reduces significantly. This makes naval vessels harder to detect.
How It Enhances Indian Navy Capability
The India Japan defence deal is expected to significantly strengthen India’s naval power.
In addition, the Unicorn system will improve stealth performance of Indian warships. It will reduce radar visibility and enhance operational safety.
Experts believe this will help the Indian Navy operate more confidently in sensitive maritime zones.
Moreover, the technology will be co-produced in India. Bharat Electronics Limited (BEL) will handle manufacturing under the Make in India initiative.
Co-Production Under Make in India
Japan will share technical expertise and design knowledge with India. Therefore, Indian defence manufacturing will gain advanced capability.
The India Japan defence deal also marks a shift toward deeper industrial collaboration.
In addition, the project began with an agreement signed in Tokyo in 2024. Since then, both countries have accelerated development efforts.
As a result, India becomes one of the few countries to access this high-end Japanese defence technology.
Strategic Impact in Indo-Pacific Region
The India Japan defence deal carries strong strategic importance.
Both countries aim to ensure a free and open Indo-Pacific region. However, rising maritime tensions in the region have increased security concerns.
Therefore, this cooperation strengthens naval surveillance and defence readiness.
Moreover, experts say the deal sends a strong strategic message in the region. It also enhances balance of power in Asia.
Conclusion
The India Japan defence deal represents a major milestone in defence cooperation between the two countries.
Overall, the transfer of Unicorn antenna technology will improve naval stealth and operational strength. In addition, co-production under Make in India boosts India’s defence industry.
Ultimately, this partnership strengthens Indo-Pacific security and deepens India-Japan strategic ties.
Key Points of the news:
- India and Japan signed a major defence cooperation agreement.
- Japan will share its advanced “Unicorn” antenna technology.
- The tech will enhance stealth capabilities of Indian Navy ships.
- Co-production will take place in India under Make in India.
- The deal strengthens Indo-Pacific maritime security strategy.
