The Trump administration is arming Taiwan for a war the administration has already signaled it has no interest in fighting. President Donald Trump has authorized the largest arms package in the relationship’s history while describing U.S. security commitments as an insurance premium the island has failed to pay, and sold F-16 fighter jets to Taipei while also telling reporters that whether Chinese President Xi Jinping moves against Taiwan is “up to him.” The Trump administration is pulling aircraft carriers and missile defense systems from the Pacific Ocean to pursue a war of choice in the Persian Gulf, after Secretary of Defense Pete Hegseth said at the 2025 Shangri-La Dialogue in Singapore that “President Trump and the American people have an immense respect for the Chinese people and their civilization.”
With the rescheduled Trump-Xi summit days away, the administration’s signals on Taiwan have grown so contradictory that neither Beijing nor Taipei can reliably discern American policy. The result is not robust deterrence flowing from unpredictability, but rather strategic instability: a condition in which friends fear abandonment while adversaries may conclude they can act with impunity.
This distinction matters. Strategic ambiguity, as originally conceived, served a dual deterrent function: It discouraged Beijing from using force and Taipei from declaring independence. It worked because adversaries feared intervention while friends remained confident of support, even absent explicit guarantees. Yet lately, allies standing up for Taiwan are met with resounding silence in Washington and arms sales packages coexist with rhetoric framing the relationship as a protection racket. The danger is not that China will necessarily conclude American commitment is hollow, but that the radical uncertainty itself creates conditions where tactical misjudgments can spiral beyond anyone’s ability to manage.
The danger is not that China will necessarily conclude American commitment is hollow, but that the radical uncertainty itself creates conditions where tactical misjudgments can spiral beyond anyone’s ability to manage.
Constant flip-flopping and contradictory signals
Consider the signals emanating from Washington. In December, the administration authorized an $11.1 billion arms package for Taiwan—the largest arms sale in the relationship’s history. Days later, China launched “Justice Mission 2025,” its most extensive military exercises to date, encircling the island with naval forces and simulating blockade operations. The State Department issued formulaic criticism of Beijing’s “military pressure,” but the exercises achieved their objective: demonstrating that escalation carries manageable diplomatic costs.
Meanwhile, President Trump has framed the U.S.-Taiwan relationship in starkly transactional terms. He has complained that Taiwan “stole” America’s semiconductor business, described U.S. security commitments as akin to an insurance policy requiring payment, and characterized the relationship through the lens of economic grievance rather than strategic partnership. In exchange for hemorrhaging hundreds of billions into U.S. coffers and energy markets, in February the Trump administration rewarded Taiwan with a 15 percent tariff rate. It’s a clear demonstration of the Trump administration’s modus operandi: creating a crisis with high tariffs then demanding a ransom only to lower tariffs to a level still more punitive than the inherited status quo. When asked whether Xi might attempt a “decapitation” strike on Taiwan’s leadership, President Trump responded: “He considers it to be a part of China, and that’s up to him, what he’s going to be doing.”
The Trump administration’s contradictions are endless. It has also deprioritized the Indo-Pacific region in its National Security Strategy while increasing funding for the expansion of U.S.-Taiwan joint military training exercises. President Trump is willing to discuss arms sales to Taiwan with Xi—which seemingly violates the foreign policy commitments the United States made to Taiwan, known as the Six Assurances—and to deny Taiwanese President Lai Ching-te’s visit to New York, while Secretary of State Marco Rubio asserts that the United States would not walk away from Taiwan.
When Japanese Prime Minister Sanae Takaichi suggested a Chinese attack on Taiwan could constitute a “survival-threatening situation” for Japan—triggering the worst China-Japan diplomatic crisis in years—Washington did not back its most important Asian ally. Instead, it distanced itself. Even when allies signal willingness to coordinate over Taiwan, Beijing is learning that American support remains uncertain.
Weakening American credibility
Chinese strategists are likely synthesizing these signals with close attention to four recent precedents, each of which suggests American security commitments may be less robust than official rhetoric implies.
First, despite massive Russian atrocities, years of Western partnership-building with Ukraine, and stated opposition to territorial conquest, NATO never deployed combat forces to Ukrainian soil. Russian nuclear threats appear to have successfully established a threshold that Western powers proved unwilling to cross, which may lead Beijing to reasonably wonder: Does the United States have the will to risk nuclear escalation?
Second, the United States’ recent military strikes across northern Venezuela demonstrated the administration’s willingness to seemingly violate international law in pursuit of strategic priorities. President Trump has stated explicitly that seized Venezuelan oil can be added to the U.S. Strategic Petroleum Reserve and that revenue will reimburse the United States for “damages caused us by that country.” While Chinese military planners doubtless noted the operation’s tactical sophistication, the deeper lesson Beijing likely absorbed concerns the Trump administration’s willingness to use military force as a tool for pursuing direct material gains in places where it thinks it can secure easy, quick wins.
Third, President Trump’s impulsive war of choice in Iran has exposed the hollow core of American security guarantees. By prioritizing a Middle Eastern vendetta over Indo-Pacific stability, the administration has triggered a “silent realignment” among partners in the Persian Gulf region who now view U.S. reliability as a coin toss. This isn’t just a regional failure—it’s a global one. The frantic redeployment of aircraft carriers and missile defense systems from the Pacific Ocean to the Persian Gulf sends a chilling message to Taipei: American protection is a liquid asset, liable to be withdrawn at a moment’s notice to fund the president’s latest obsession. In the process, the Trump administration hasn’t just destabilized the Middle East; it has invited aggression from Beijing and Pyongyang by signaling that the “pivot to Asia” can be put on hold for a personal hobby horse.
Lastly, the Trump administration’s demand for NATO allies to help clean up its own mess in the Persian Gulf—coupled with frequent derision, threats of withdrawal and punishment for noncompliance, and escalating pressure on Denmark to cede Greenland—has sent shockwaves through the NATO alliance, prompting Canada and others to strengthen ties with Beijing. These episodes establish a pattern: The administration prioritizes the use of force in secondary theaters while treating commitments in the most consequential theater—the Indo-Pacific—as negotiable.
These episodes establish a pattern: The administration prioritizes the use of force in secondary theaters while treating commitments in the most consequential theater—the Indo-Pacific—as negotiable.
Against this backdrop, Beijing possesses several advantages that make Chinese action more likely than before. The Taiwan Strait creates a natural barrier, complicating external intervention and raising costs for any third-party defender. China maintains a no-first-use nuclear policy, yet its ongoing nuclear modernization provides a credible deterrent that limits its adversaries’ escalation options. And most importantly, framing Taiwan’s value in functional economic terms creates incentives for Beijing to constantly reassess American commitment. The Trump administration’s emphasis on semiconductor production, geographic position, and transactional diplomacy invites Beijing to conclude that American commitment is conditional rather than based on durable strategic and ideological foundations.
The result is a compound deterrence failure that erodes American credibility on multiple levels. Defenders of the administration’s approach might argue that unpredictability itself enhances deterrence by keeping adversaries off balance. But this confuses uncertainty with credibility. Effective deterrence requires adversaries to believe that certain actions will trigger costs they are unwilling to bear. When signals fluctuate and point in contradictory directions, Beijing may be emboldened to test the limits of American commitment.
Everyone loses
Taiwan faces abandonment anxiety right when it needs reassurance most, while Beijing confronts radical uncertainty about whether the United States would intervene. The administration’s signals point in too many directions simultaneously for coherent strategy development by any party.
Chinese strategists observing these opposing signals face a dangerous calculation problem. Does American commitment rest on the massive arms sales or the insurance-policy rhetoric? On the demonstrated willingness to use military force or the clear prioritization of hobby horse distractions over critical Indo-Pacific interests?
The path forward requires acknowledging that contradictory signals do not enhance deterrence. Instead, this pattern of strategic flip-flopping broadcasts a dangerous signal to Beijing: For the right price, Taiwan’s security is an expendable line item. But this transactionalism is a double-edged sword. Xi likely views any Trump administration commitment with the same skepticism one affords a month-to-month lease, knowing it is liable to reverse course on a whim.
The upcoming May summit will almost certainly follow the script of high-drama, low-substance diplomacy. While talk of a “grand bargain” may be hyperbolic, the risk of a rhetorical sell-out is real. President Trump may well offer Xi the symbolic prize of changing the U.S. stance from “not supporting” to actively “opposing” Taiwan independence, only to immediately undercut the gesture with the rumored $14 billion arms package for Taiwan currently sitting on his desk.
In the end, regardless of the actual cost to regional stability, the president will undoubtedly return from Beijing and declare another “monumental” victory, adding yet another hollow trophy to his mantle of empty, nearsighted deals.
Conclusion
To correct course, the Trump administration should first clarify whether Taiwan’s importance derives primarily from functional considerations or broader strategic imperatives, and what role Taiwan’s flourishing democracy plays in these calculations. Second, it must recognize that dismissing allied concerns about Taiwan actively undermines deterrence rather than preserves flexibility. Third, the United States should decide whether it seeks to deter Chinese action through military superiority, diplomatic engagement, or some coherent combination, and resource that strategy accordingly. Finally—and most difficult—the administration must grapple candidly with the nuclear dimension.
Cross-strait instability stems directly from the Trump administration’s contradictory policy choices, inviting exactly the sort of crisis that leads to wars neither side intended. Washington may find itself in a crisis with severely constrained options because it has spent months systematically undermining its own credibility through contradictory signals that leave no party—including the United States itself—confident about American intentions.
The choice between strategic clarity and strategic ambiguity is a legitimate one. But strategic instability serves no one’s interests and significantly increases the risk of catastrophic miscalculation. The time to choose a coherent strategy is now, before contradictory signals generate the very crisis they purport to prevent.