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TrustFinance Global Insights
4월 15, 2026
2 min read
184

Over the last decade, Japan has systematically dismantled its stringent arms export restrictions, pivoting from its post-war pacifist constitution to emerge as a significant participant in the global defense industry. This strategic shift is marked by key policy revisions and major international equipment deals.
The transformation began in 2014 when Prime Minister Shinzo Abe's administration ended a blanket ban on arms exports. Key milestones include a 2020 deal by Mitsubishi Electric to supply air-surveillance radars to the Philippines and the 2022 Global Combat Air Programme (GCAP) with Britain and Italy. In 2023, the Overseas Security Assistance (OSA) program was established to provide military aid, further loosening export rules to allow licensed equipment sales back to the country of origin.
This policy evolution unlocks substantial economic opportunities for Japan's defense sector, with companies like Mitsubishi Heavy Industries (MHI) at the forefront. A landmark $7 billion deal for MHI to supply 11 frigates to Australia, set for 2025, highlights the growing potential. The expanding export market is expected to boost revenue for Japanese defense contractors, enhance technological development, and strengthen economic ties with security partners.
Japan's move toward a more assertive defense export policy is set to continue. The government is expected to approve proposals that would scrap most of the remaining sales restrictions, further expanding its market reach. This ongoing deregulation will likely bolster Japan's geopolitical standing and create new investment opportunities within its defense industry.
Q: What is the most significant upcoming arms deal for Japan?
A: The planned 2025 sale of 11 advanced Mogami-class frigates to Australia for approximately $7 billion represents Japan's largest-ever military export deal.
Q: How did Japan's export policy change regarding joint defense projects?
A: In 2024, Japan revised its rules to permit the future overseas sale of the GCAP stealth fighter, developed with the UK and Italy, provided the exports are not to countries in active conflict.
Source: Investing.com

TrustFinance Global Insights
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