Japan has handed over two patrol boats to Tonga last week, lifting the kingdom’s ability to fight drug smuggling by sea.
H.E. Mr Inagaki Hisao, Ambassador of Japan to Tonga, presented the vessels under Japan’s Non-Project Grant Assistance (NPGA) to the Ministry of Revenue and Customs.

The patrol boats are part of a USD $3 million NPGA programme signed in 2022. Japan will also supply inspection gear, including trace detection machines and a portable Raman spectrometer.
“In recent years, the challenge of illegal drug smuggling has posed a significant threat … Tonga is no exception,” said Ambassador Inagaki. He added the vessels “will bolster Tonga’s maritime surveillance and enforcement capabilities.”
Prime Minister Hon. Dr ‘Aisake Eke, speaking at the handover, thanked Japan on behalf of the Tongan people and affirmed that the patrol boats “will sail with purpose, protect with strength and serve with honour.”
Minister for Revenue and Customs Hon. Mateni Taupueluelu also expressed gratitude, noting the support enables the ministry to respond more swiftly to border threats. The ceremony took place at Touliki’s Masefield Naval Base.
Japan’s increased defence cooperation with Tonga is part of a broader push to strengthen Pacific maritime security.

