Enemy within? The dispute endangering Taiwan’s ‘T-Dome’ air defence plan

Strong Bow system cannot be included in special bill amid diminishing chances of securing supplementary funding this year, officials say

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Taiwanese leader William Lai Ching-te (second from right) has championed the "T-Dome" air defence programme to counter aerial threats from Beijing. Photo: Reuters

Taiwan ’s flagship “T-Dome” air defence programme is facing possible delays to 2028 after budget disputes left one of its critical indigenous missile systems without a clear funding source.

The island’s opposition-controlled legislature approved a reduced NT$780 billion (over US$24 billion) special defence budget in May, rejecting a larger NT$1.25 trillion package proposed by the government.

Among the excluded projects was funding for the indigenous Chiang-Kong (Strong Bow) anti-ballistic missile system, a vital component of Taiwanese leader William Lai Ching-te ’s proposed T-Dome missile shield meant to counter aerial threats from Beijing.

After the programme was dropped, the military sought to revive it either through a supplementary budget this year or by incorporating it into the annual defence budget next year.

A Chiang-Kong missile and launcher, an indigenous anti-ballistic missile system, is displayed ahead of the Taipei Aerospace and Defence Technology Exhibition in Taipei on September 17, 2025. Photo: AFP
A Chiang-Kong missile and launcher, an indigenous anti-ballistic missile system, is displayed ahead of the Taipei Aerospace and Defence Technology Exhibition in Taipei on September 17, 2025. Photo: AFP

But differences between the cabinet and the defence ministry have prevented agreement on an alternative funding mechanism, Taiwan’s Liberty Times quoted unnamed senior government officials as saying on Monday.