日本向菲律宾提供43亿日元安全援助：OSA框架首次转让防卫装备，海岸雷达与无人机交付菲军
日本外务省11月9日公布，日本驻菲律宾大使北川克郎当天在菲律宾首都马尼拉与菲律宾外交部长 Maria Theresa Lazaro 签署并交换了日本2026财年「政府安全保障能力强化支援」（OSA）项目的照会，援助金额为43亿日元。
这是日本 OSA 框架下第一个防卫装备转让项目：日方将向菲律宾海军提供一套归类为防卫装备的海岸雷达系统，并向菲律宾空军提供用于监视与侦察的无人机。日本外务省表示，该项目有望进一步提升菲律宾武装部队的海域态势感知与监视能力。
日本外务省指出，菲律宾扼守包括南海与吕宋海峡在内的重要海上通道，在地区安全中发挥重要作用，也是日本推进更新版「自由开放的印太」构想的「全面战略伙伴」。日方称，该项目对深化日菲安全合作、保障对日本至关重要的海上通道安全、维护与强化地区和平稳定具有重要意义。
OSA 是日本2023年设立的无偿援助框架，向受援国军队及相关机构提供装备、物资与基础设施支援，以提升其安全与威慑能力。
（来源：日本外务省）
Japan Signs 4.3 Billion Yen Security Assistance Package for the Philippines: First Defense Equipment Transfer Under OSA Brings Coastal Radar and Drones
Japan's Ministry of Foreign Affairs announced on November 9 that KITAGAWA Katsuro, Japan's Ambassador to the Philippines, signed and exchanged notes the same day in Manila with Philippine Secretary of Foreign Affairs Maria Theresa Lazaro for a 4.3 billion yen project under Japan's Official Security Assistance (OSA) program for fiscal 2026.
The project is the first defense equipment transfer under Japan's OSA framework: Japan will provide a coastal radar system, classified as defense equipment, to the Philippine Navy, and unmanned aerial vehicles (UAVs) for monitoring and surveillance to the Philippine Air Force. The ministry said the project is expected to further enhance the maritime domain awareness and surveillance capabilities of the Armed Forces of the Philippines.
The ministry noted that the Philippines faces important sea lanes including the South China Sea and the Luzon Strait and plays an important role in regional security, and that it is a Comprehensive Strategic Partner as Japan works toward its updated Free and Open Indo-Pacific vision. Japan said the project is of great importance in promoting security cooperation between the two countries, enhancing the security of sea lanes vital to Japan, and contributing to regional peace and stability.
OSA is a grant aid framework established by Japan in 2023 that provides equipment, supplies and infrastructure assistance to the armed forces and related organizations of recipient countries to strengthen their security and deterrence capabilities.
(Source: Ministry of Foreign Affairs of Japan)
来源：日本外务省
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图片来源：图：菲律宾海军AW-159反潜直升机在军舰甲板上进行系留作业（资料图）。公共领域，经 Wikimedia Commons。 / Photo: A Philippine Navy AW-159 anti-submarine helicopter secured on a warship's flight deck (file photo). Public domain, via Wikimedia Commons.
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