Key facts
- Defense Minister
- Shinjiro Koizumi
- Scramble total (year to March 31, 2026)
- 595
- Scrambles against Chinese aircraft
- 366
- Scrambles against Russian planes
- 214
- Previous year scrambles
- 704
- Weapons export ban lifted
- April
Background
Japan is already increasing military spending and security cooperation in Asia, including deploying missile launchers to outer islands, moving to acquire 'counterstrike' capabilities, and easing rules on weapons exports.
In April, Japan decided to lift its self-imposed ban on weapons exports, but the new defense white paper highlighted problems in the country's production base that could jeopardize procurement and innovation.
Current situation
Defense Minister Shinjiro Koizumi said in a preface to the annual defense white paper that it was 'imperative that Japan further reinforce and transform its defense capabilities with a stronger sense of urgency and crisis than ever before.'
The white paper said China was 'intensifying its activities' in the region around Japan, 'extending beyond the so-called first island chain to the second island chain.' It listed incidents in 2025, including activities by Chinese aircraft carriers and 'unusual close approach' by Chinese aircraft to Japanese planes in two incidents in June and July.
Japanese jets scrambled 595 times in the year to March 31, 2026, including 366 sorties against Chinese aircraft and 214 for Russian planes. This compares to 704 the previous year and was the fewest since at least 2021.
Impacts
Koizumi said he and US counterpart Pete Hegseth had 'exchanged candid views' on the 'unwavering' US-Japan alliance, while also increasing security cooperation with the Philippines, Australia and South Korea to realize a 'Free and Open Indo-Pacific.'
China has expressed alarm at what it sees as a return to 'new militarism' by Japan, with relations worsening since comments about Taiwan last year by hawkish new Prime Minister Sanae Takaichi.
Future outlook
Scenario analysis: The possibilities below are not certain predictions.
If Japan continues to expand military cooperation with allies and like-minded countries, it could further strain relations with China, potentially leading to increased tensions in the region.
Should Japan address its production base problems effectively, it may enhance its defense procurement and innovation, but if unresolved, it could jeopardize future military capabilities.
The security environment may become increasingly severe, and Japan's response could shape regional stability, but the exact trajectory remains unclear.
Source: manilatimes.net
