On Sunday, July 19th 2026, Japan announced it will grant Cambodia defense aid valued at 500 million yen (approximately $3.08 million). The assistance package includes army communications equipment and naval patrol boats. This marks Tokyo's first support to Cambodia under its Official Security Assistance program, which is designed to benefit militaries of friendly countries in the region.

The agreement was formalized in a meeting between Japanese and Cambodian officials, reflecting Japan's expanding defense cooperation within Southeast Asia. Phnom Penh maintains close ties with Beijing, making this aid a notable development in regional security dynamics.

This move positions Cambodia as the fifth ASEAN member to receive such support from Japan.

Sources