"This weakens Taiwan’s defence capabilities," senior research fellow Lo Chih-cheng told me.
Legislative vote on President Lai’s US$40 billion proposal ends with US$25 billion approved
On 8 May, after months of acrimonious deadlock, Taiwan’s legislature approved roughly US$25 billion of a proposed special supplementary defence budget that President Lai Ching‑te had put forward to cover purchases through 2033. Lawmakers from China‑friendly opposition parties — the Kuomintang (KMT) and the Taiwan People’s Party (TPP) — rejected large parts of Lai’s roughly US$40 billion package, saying the domestic‑spending portions were opaque and vulnerable to corruption. The approved US$25 billion is mainly earmarked for US weapons.
What the US$25 billion covers: existing US orders, artillery, drones and Javelins
The approved funding will finance an order for US arms that Washington announced late last year and that the source says has a value exceeding US$11 billion. The deal includes artillery, drones and Javelin anti‑tank missiles. The funding will also cover another US package reportedly worth at least US$13 billion that the US government is still working on. Arthur Ding, professor emeritus at National Chengchi University, says he believes the Trump administration is holding off on approving that latter sale until after President Donald Trump speaks with President Xi Jinping on 14 and 15 May.
Domestic capabilities cut: 200,000 drones removed and the porcupine strategy weakened
Lawmakers lopped domestic spending out of the package, including money that had been designated for 200,000 drones. The cut directly affects a central plank of Lai’s so‑called porcupine strategy, described in the record as an approach by which Taiwan would fend off its much larger neighbour by using "small, cheap and numerous mobile weapons, many made domestically." Both Arthur Ding and Lo Chih‑cheng warn that the reduction undermines Taiwan’s ability to develop indigenous weaponry and self‑reliance. The source also notes that "wars in both Ukraine and Iran have demonstrated that cheap drones are essential for modern warfare" and that such systems are therefore essential to the porcupine concept.
Opposition rationale: corruption risk, request for more detail, and institutional attitudes
The KMT and the TPP argued the domestic component was insufficiently transparent and therefore invited corruption. The opposition demanded more detail about acquisition processes for indigenous weaponry before approving large domestic contracts; according to the source, opposition figures have "accused Lai of sharing insufficient information." The record cites a past controversy that likely reinforced their position: a 2022 allegation reported by the Taipei Times that Taiwan’s Ministry of National Defense awarded a security procurement deal to a tea company that had previously falsified bidding documents. Arthur Ding told the reporter that recent scandals may have influenced opposition caution.
The source also links opposition resistance to an entrenched military mindset, saying Taiwan’s military has been widely criticized for a "love of flashy, expensive equipment and resistance to adoption of cheap systems." The same paragraph notes the political anomaly that the opposition appears willing to fund large purchases of US equipment while blocking domestic spending.
Signals to Washington and timing before the Trump–Xi meetings
Observers quoted in the piece tied the vote to international signaling. Lai’s original US$40 billion request, the report says, was aimed at proving to President Trump that Taiwan was serious about its own defence, and US officials had reportedly been pressuring Taiwan to greatly increase military spending. A State Department spokesman, quoted by Reuters in the sourced material, said: "While we are encouraged by the passage of this special defense budget after unhelpful stalling, the United States notes that further delays in funding the remaining proposed capabilities are a concession to the Chinese Communist Party." Lo warned the reduced budget would "weaken the ruling party’s credibility in beefing up defence and the government’s credibility in conducting foreign policy." The vote therefore occurred less than a week before President Trump was scheduled to meet President Xi on 14 and 15 May.
What this means for Taiwan’s military, the domestic defence industry, and Washington
- Taiwan’s military: Faces a smaller near‑term infusion for domestic, small‑system procurements; supporters of the porcupine approach say their preferred mix of cheap, numerous systems will be harder to field.
- Taiwan’s domestic defence firms and industrial planners: Lose the funding for ambitious domestic programmes, including the 200,000‑drone item, and will press for clearer acquisition rules and vetting to satisfy opposition demands.
- Washington and US arms suppliers: Will receive the approved US$11 billion‑plus component and are positioned to supply artillery, drones and Javelins; pending US approvals of additional packages (the report cites "at least US$13 billion") may hinge on diplomatic timing around the Trump–Xi meetings.
The legislature’s 8 May decision resolves a months‑long impasse but narrows Taiwan’s options for building indigenous capacity at a politically sensitive moment. With President Trump’s talks with President Xi scheduled for 14–15 May, the critical next steps named in the record are whether Washington will approve the remaining US sales and whether Taiwan will revisit authorization for the domestic items removed from Lai’s plan.
