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Vietnam starts building largest homemade anti-submarine warship

By Thomson Reuters Aug 10, 2026 | 9:39 PM

HANOI, Aug 11 (Reuters) – Vietnam has begun construction on what it describes as the country’s largest and most advanced domestically made anti-submarine ​frigate, a military-owned newspaper reported.

The vessel, being ‌built at the defence ministry’s Song Thu Shipyard in Danang City, will also have most of its weapons and military equipment developed or assembled in the country, the Quan Doi ‌Nhan ​Dan newspaper said late on ⁠Monday.

Vietnam, which has long ⁠been involved in maritime disputes with China and other claimants to the South China Sea, has been seeking to expand its domestic defence manufacturing ​capabilities while reducing reliance on imported military hardware sourced largely from Russia.

The project underscores Vietnam’s ⁠policy of developing a defence ⁠industry that is “autonomous, self-reliant, self-strengthening, dual-use ​and modern”, according to a government statement.

Military-run telecoms and ​technology group Viettel, along with other defence research ‌and manufacturing units, would work closely with the navy and Song Thu during the construction of the vessel, including the development and installation of weapons ⁠and equipment, the report said.

Vietnam’s navy has undergone a major modernisation drive over the past decades, with the ⁠purchase of Russian-built ‌Kilo-class submarines and Gepard-class frigates, alongside ⁠a growing fleet of domestically built ​missile ‌boats and patrol vessels.

Vietnam is due ​to host ⁠the Vietnam International Defence Expo in Hanoi in December, the third edition of the biennial event, as it seeks to boost domestic defence production and diversify sources of military equipment.

(Reporting by Khanh Vu; Editing by ​David Stanway)