Taiwan’s light frigate project has faced a two-year delay, according to the defense ministry’s latest budget report. The military planned to deliver two prototype frigates by next October, but delays push completion to 2027. The full program, which includes 10 additional frigates, now targets 2028 for completion. Despite the setbacks, officials maintain the budget at NT$24.5 billion, about US$808 million.
The two prototypes will replace Taiwan’s aging Knox-class frigates. One frigate will handle air-defense missions, while the other focuses on anti-submarine operations. The air-defense vessel carries a vertical launch system with 32 Sea Sword II surface-to-air missiles. The anti-submarine frigate uses inclined launchers for 16 Sea Sword II missiles. It also deploys anti-submarine torpedoes and a towed sonar system to detect underwater threats.
Taiwan plans to build a 6,000-tonne frigate prototype next year, allocating NT$142.03 million for construction. This larger vessel will conduct blue-water training exercises, escort offshore supply missions, and protect maritime transportation routes. Military leaders believe it will significantly boost Taiwan’s naval capabilities.
Experts emphasize that Taiwan’s light frigate project plays a key role in modernizing the navy. The new frigates will strengthen maritime defense, enhance patrol readiness, and increase operational flexibility. Air-defense and anti-submarine variants together will provide a strong deterrent against regional threats. Officials also stress that the delay will not affect the strategic goals of the program.
Defense authorities continue to prioritize Taiwan’s light frigate project. They oversee prototype construction closely and ensure the program stays on track. Once operational, these frigates will improve Taiwan’s ability to control the Taiwan Strait and respond quickly to potential threats. Analysts expect the vessels to increase regional stability and reinforce Taiwan’s maritime security posture.
Overall, Taiwan’s light frigate project remains essential for national defense. By advancing both prototype and long-term plans, the military aims to modernize its fleet while maintaining high combat readiness.

