Reviewing Implementation of the Taiwan Enhanced Resilience Act and Future Opportunities for U.S.-Taiwan Cooperation
Testimony from China Strategy Initiative and Asia Program
Testimony from China Strategy Initiative and Asia Program

Reviewing Implementation of the Taiwan Enhanced Resilience Act and Future Opportunities for U.S.-Taiwan Cooperation

Rush Doshi’s testimony to the U.S. Senate Foreign Relations Committee addresses U.S. policy toward Taiwan and steps Congress can take to strengthen deterrence in the Taiwan Strait.

Rush Doshi testifies to the Senate Foreign Relations Committee on November 20, 2025.

November 2025

Rush Doshi testifies to the Senate Foreign Relations Committee on November 20, 2025.
Testimony
Testimony by CFR fellows and experts before Congress.

Dr. Doshi’s remarks to the U.S. Senate Foreign Relations Committee featured four key points:

I. The Core Pillars of the U.S. One China Policy and Why Taiwan Matters

U.S. policy on Taiwan has been consistent across decades and administrations, with strong bipartisan input and support from Congress. The United States has long been committed to its “one China” policy, which is guided by the Taiwan Relations Act, the three U.S.-China Joint Communiques, and the Six Assurances.

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There are two significant reasons why Taiwan matters for American policy. First, the global economy would shatter with a Chinese invasion or blockade of Taiwan. According to Bloomberg Economics, a Chinese invasion of Taiwan would cost the global economy $10 trillion—that is 10% of global GDP. Second, if we cannot or will not support Taiwan, then our allies and partners will assume we won’t support them either, and they will accommodate themselves to China’s power. If Asia falls under hegemony, its supply chains, markets, investments in the United States, and industrial cooperation with American companies could fall under China’s veto in ways that close of our best path to reindustrializing America.

II. The PRC’s Evolving Strategy Toward Taiwan

Beijing wants to seize Taiwan—to end the Chinese Civil War, to secure Xi’s legacy, for geopolitical advantage—and that strategy has two parts. The first part is to break Taiwan’s will through increased incursions into Taiwan’s claimed ADIZ, over 3,000 crossings of the median line that divides the Strait, and encircling the island with over a dozen military vessels. In addition to military pressure, China is using cyber intrusions, lawfare, political warfare, international isolation, disinformation, economic coercion, and a human espionage to weaken Taiwan’s resolve. If that does not work, they’re preparing for war, undertaking the fastest military buildup in modern history.

III. Taiwan’s Response to the PRC

Taiwan has much to do, but it is not standing still either. They have doubled their defense spending in the last ten years, extended conscription from four months to one year, invested in asymmetric capabilities such as anti-ship cruise missiles, unmanned systems, and short-range air defenses, created a new National Cyber Security Command, and launched a whole-of-society resilience program with Presidential participation that distributes preparedness handbooks to every household.

IV.  Steps Washington Should Take

There are seven steps Washington can take to strengthen deterrence in the Taiwan Strait.

  1. First, Washington needs to balance deterrence and reassurance signals, spending more energy on the security assistance that deters Beijing.
  2. Second, Congress needs to bolster Taiwan’s morale at a time of uncertainty. Concluding a long-sought Taiwan Tax Treaty will help, and so will Congressional delegations at a time of reduced executive branch travel.
  3. Third, Washington needs to move faster on arms sales by putting Taiwan first in the FMS queue and working around production bottlenecks with appropriations for FMF, PDA, DPA, third-party procurement, and pre-positioned stockpiling.
  4. Fourth, Washington needs regular interagency contingency planning for Taiwan scenarios, and Congress can require it.
  5. Fifth, Washington needs legislation that creates broad and flexible authorities for sanctions – which for these scenarios we just don’t have.
  6. Sixth, the United States needs to prepare for blockade and quarantine scenarios, including by providing maritime insurance to foreign vessels when the market will not provide it to anyone.
  7. Seventh, Washington needs to work with allies on contingency planning, economic responses, and deterrence signaling.

More on:

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