Taiwan Defense Spending

Why the U.S. Controls the Timeline

Taiwan must pay for its U.S. arms purchases from its own defense budget

Factor	Why It Works This Way
U.S. production schedules	The U.S. defense contractors have fixed production lines and can only make so many weapons per year; they allocate slots to different countries
Congressional approval	U.S. Congress must approve each arms package to Taiwan; this happens on Congress’s schedule, not Taiwan’s
Geopolitical events	U.S. decisions about what to sell Taiwan depend on U.S.-China relations, which change unpredictably
Diplomatic negotiations	Each arms package involves negotiations between the U.S. State Department and Taiwan’s government; timing varies
Strategic priorities	The U.S. may suddenly decide Taiwan needs certain weapons (like anti-ship missiles) based on changing military assessments

Taiwan can’t say “We plan to buy $40 billion in weapons over 8 years” and stick to it, because the U.S. might only approve $20 billion, or might approve $50 billion, or might delay approvals indefinitely.

Option A: Plan Without U.S. Approval

• Taiwan proposes a defense budget without knowing what the U.S. will actually approve
• Parliament debates and approves the budget
• The U.S. then offers different weapons than Taiwan planned for
• Taiwan has to go back and revise the budget
• Result: Wasted time and effort

Option B: Wait for U.S. Approval

• Taiwan waits to see what the U.S. approves
• The U.S. announces an arms package with a tight deadline
• Taiwan’s parliament has days/weeks to approve payment
• Parliament can’t do proper deliberation under time pressure
• Result: Crisis-mode decisions without debate

Taiwan is stuck in Option B because that’s how the U.S. system works.

Why the U.S. Doesn’t Give Long Notice

The U.S. could theoretically tell Taiwan years in advance “We will sell you $40 billion in weapons over 8 years,” but it doesn’t, because:

1. U.S. Congress controls timing — Congress must approve each package; they don’t commit years in advance
2. Geopolitics change — The U.S. assessment of what Taiwan needs changes based on China’s military developments, so multi-year commitments are risky
3. Domestic politics — U.S. administrations change every 4-8 years, and each one may have different views on Taiwan policy
4. Production capacity limits — U.S. contractors can’t guarantee delivery dates years in advance because they have other customers and production constraints
5. Diplomatic leverage — By controlling the timing and amounts, the U.S. maintains influence over Taiwan’s defense strategy

Taiwan is essentially forced to make major defense decisions under artificial time pressure because:

• The U.S. controls what weapons are available and when
• The U.S. sets tight deadlines (days/weeks) for Taiwan to authorize payment
• Taiwan’s parliament can’t do proper deliberation in such a short timeframe
• Missing a deadline means weapons get delayed 1-2 years, making Taiwan less secure

This undermines Taiwan’s democratic process. Ideally, Taiwan would have months or years to debate defense spending, weigh trade-offs, and make informed decisions. Instead, it’s forced into crisis-mode voting.

Taiwan’s Catch-22

Option A: Plan defense spending without knowing what the U.S. will approve

• Problem: The U.S. might offer different weapons, making the plan useless
• Result: Wasted effort

Option B: Wait for the U.S. to announce what it will sell

• Problem: The U.S. gives very short deadlines for approval
• Result: Parliament can’t debate properly

The catch-22: Taiwan can’t win either way. If it plans ahead, the plan becomes irrelevant. If it waits for U.S. approval, it gets forced into crisis-mode decisions. There’s no good solution.