Summary
Japan is monitoring important waterways near its borders due to increased Chinese naval activities. Japan, a U.S. ally, uses both naval ships and aircraft for surveillance in these areas. The increased Chinese presence is part of its military expansion in the region.
Key Facts
- Japan is watching the Osumi, Soya, Tsugaru, and Tsushima straits for Chinese naval activities.
- Japan uses naval ships and patrol aircraft for intelligence and surveillance.
- China is building a large naval force to extend its reach, including near Japan.
- Japan calls these straits vital international waterways with limited territorial waters.
- In 2025, a record 15 Chinese naval ships passed through the Osumi Strait.
- The straits are strategic points for both the U.S. and Chinese military.
- Japan plans to keep strengthening its defense in response to the increased activities.
