Taiwan has repeatedly flagged delays in U.S. arms shipments, as it faces mounting military pressure from China, which claims the island as its territory. The United States remains Taiwan’s primary security partner and arms supplier despite the absence of formal diplomatic ties.

The United States approved an $8 billion sale in 2019 involving Lockheed Martin, aimed at expanding Taiwan’s fleet to more than 200 F-16 aircraft. The programme has encountered setbacks, including software-related issues that slowed delivery timelines.

Deputy Defence Minister Hsu Szu-chien, accompanied by Air Force Deputy Chief of Staff Tien Chung-yi, visited the F-16V assembly line in South Carolina earlier this week to inspect the first completed aircraft, the ministry said.

Lockheed Martin has assigned several hundred personnel to the programme, and production is proceeding at full capacity on a two-shift schedule, with no reported bottlenecks in parts supply or manpower, according to Taiwan’s statement.

The F-16V fighter jets represent a new configuration tailored for Taiwan, requiring ongoing test flights to refine avionics and systems performance. The defence ministry said these tests must be conducted carefully before full delivery proceeds.

Taiwan has already upgraded 141 older F-16A/B aircraft to the F-16V standard and has ordered 66 new jets equipped with enhanced radar, weapons systems and avionics designed to counter advanced aircraft such as J-20 fighter jet deployed by China.

Lockheed Martin said it was working closely with the U.S. government to accelerate deliveries and remained committed to supporting Taiwan’s defence requirements.