Cato Foreign Policy Briefing No. 66 May 30, 2001

Foreign Policy Briefing

Going Too Far
Bush's Pledge to Defend Taiwan

by Ted Galen Carpenter

Ted Galen Carpenter is vice president for defense and foreign policy studies at the Cato Institute and the coeditor of China's Future: Constructive Partner or Emerging Threat?


Executive Summary

When he pledged to do whatever was necessary—even use U.S. military forces—to help Taiwan defend itself, President George W. Bush seemingly replaced Washington's long-standing policy of "strategic ambiguity" with a policy of strategic clarity. Although the president and his advisers subsequently retreated from his initial rhetorical stance, both China and Taiwan are likely to believe that Bush's original statement accurately reflects U.S. policy. That creates an extremely dangerous situation for the United States.

Proponents of a U.S. security commitment to Taiwan casually assume that Beijing would never challenge it. But that is an assumption based almost entirely on America's experience deterring Soviet aggression against major U.S. allies during the Cold War. Proponents ignore other examples of the failure of deterrence throughout history.

In addition to the balance of military forces, three factors are especially important in determining whether deterrence is likely to succeed or fail: the importance of the interests at stake to the guarantor power, the importance of those interests to the challenging power, and the inclination of the challenging power to gamble. All three factors work against the United States in the case of Taiwan.

President Bush was right to approve a robust package of arms sales to Taiwan. But that should be the extent of America's risk exposure. A security commitment creates the prospect of either a humiliating U.S. retreat during a crisis or a catastrophic war with a nuclear-armed China. Moreover, the likelihood of a challenge by the People's Republic of China to the U.S. commitment will grow ever stronger as China's military capabilities increase in the coming years.

Full Text of Foreign Policy Brief No. 66 (PDF, 6 pgs, 40 Kb)

© 2001 The Cato Institute
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