U.S. Funds $290M in Southeast Asian Maritime Security
The Maritime Security Initiative has channeled more than $290 million since 2020 into drones, patrol boats and training for regional partners.
Updated on Nov. 7, 2026 in Military
The U.S. Department of War has invested more than $290 million in Southeast Asian partners' maritime security through the Maritime Security Initiative since 2020. Support includes uncrewed systems and Coast Guard training for the Philippines, patrol boats and ScanEagle drones for Vietnam, and 14 ScanEagle drones for Indonesia.
Why it matters
The initiative equips partner nations to respond to threats such as illegal fishing and military coercion in contested waters. Officials frame the investment as building interoperability and expanding partners' independent response capabilities.
The Maritime Security Initiative has invested more than $290 million since 2020, including 13 U.S.-made Metal Shark patrol boats agreed for Vietnam and 14 long-endurance ScanEagle drones funded for Indonesia. The country-by-country allocation of that total was not specified.
The players
U.S. Department of War
The U.S. Department of War is the federal department overseeing the Maritime Security Initiative and the military assistance described in the report.
Philippine Coast Guard
The Philippine Coast Guard is the national maritime law enforcement agency of the Philippines, receiving U.S. training and maintenance support.
Vietnam Coast Guard
The Vietnam Coast Guard is the maritime enforcement service of Vietnam, which is receiving U.S.-made Metal Shark patrol boats.
The details
The U.S. provides uncrewed systems to the Philippines to monitor and counter illicit activity in its exclusive economic zone, and launched a three-year training and maintenance initiative for the Philippine Coast Guard in 2025. Philippine and U.S. personnel integrate the drones into a denial network that includes coastal missiles, ships, aircraft and law enforcement units.
Timeline
2017–2020: Vietnam received 24 Metal Shark vessels from the U.S.
2020: Maritime Security Initiative investment began.
2025: A three-year training initiative for the Philippine Coast Guard was launched.
Military Context
The Maritime Security Initiative extends a pattern of U.S. drone and patrol-boat transfers to Southeast Asian coast guards and navies that began with the 2017–2020 Metal Shark deliveries to Vietnam. The program's more than $290 million in investment since 2020 shows that pattern continuing into partnerships with the Philippines and Indonesia.
For the Philippines, the initiative provides drones and training that expand its coast guard's ability to monitor its exclusive economic zone. Vietnam and Indonesia gain patrol boats and surveillance drones that support maritime monitoring in their own waters.
The takeaway
Regional maritime security increasingly depends on combining equipment with training and integrated surveillance networks, not hardware alone. Readers tracking Southeast Asian defense ties can watch how the Philippines, Vietnam and Indonesia use these systems in practice.
Further reading
For more on U.S. defense partnerships abroad, see Military.
Source note: This article includes information reported by Eurasia Review.
