移至主內容

Lessons for Taiwan from a U.S. Strike on Iran:

The Message it sends to China

Associated Press
作者
Jasmine Lee
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Co-Editor, U.S. Taiwan Watch

This article explores how the U.S. war against Iran is reshaping the global strategic landscape and analyzes how Taiwan, amidst the erosion of China's "Great Power image," can ensure its own security by strengthening its functional value and embracing flexible realism.

As Operation Epic Fury evolves into a high-cost war of attrition, domestic and international skepticism regarding President Trump's decision-making has rapidly intensified. Iran's demonstration of asymmetric warfare capabilities has led many to believe that Trump is repeating the mistakes of previous Middle Eastern quagmires, with some even labeling it a strategic disaster born of miscalculation.

However, a review of the "Trump 1.0" decision-making pattern reveals that his definitions of "victory" and "withdrawal" differ fundamentally from traditional strategic thinking. The 2019 decision to withdraw U.S. troops from northern Syria, despite failing to establish a stable political order—and ignoring fierce opposition from the Pentagon—Trump withdrew rapidly, leaving the post-war aftermath to Turkey, Russia, and the Kurds. In the current Iranian conflict, even if an overwhelming victory remains elusive, there is a high probability that Trump will choose to walk away. For him, the "look" of the departure is secondary to the destruction of the target's capability.

While Trump faces international scrutiny, the Chinese information space has been flooded with anti-U.S. narratives, utilizing AI-generated videos to amplify critiques. However, the strategic reality is stark: though an American triumph is elusive, the erosion of China's diplomatic credibility renders Beijing the ultimate strategic victim of this conflict.

The Strategic Impact of the Iran Conflict on China

Initial speculations suggested that attacking Iran would deprive China of a vital external energy source. Combined with the suppression of the Nicolás Maduro regime under Operation Absolute Resolve in January, and the recent strikes on key Iranian infrastructure such as Kharg Island, approximately 20% of China's external crude oil supply chain has been effectively compromised. Even with China's Strategic Petroleum Reserve (SPR), the stability of energy replenishment in a potential long-term conflict has been reduced. However, as the Strait of Hormuz remains navigable for Chinese-flagged vessels for now, its short-term supply has not suffered a fatal blow. What has truly been eroded is China's meticulously constructed "Great Power Image."

For years, China has attempted to project a role distinct from the U.S.: an alternative power that eschews military intervention but provides strategic support. Yet, as Iran and Venezuela faced U.S. military pressure, Beijing's response remained confined to diplomatic rhetoric. This reveals a critical reality that China may be a partner in economics, but in the realm of "hard security," it cannot become a reliable protector. This gap constitutes a substantive erosion of the "non-U.S. security network" China has spent years building.

From this perspective, the strategic advantages of "Trump 2.0" are emerging. Compared to the fragmented decision-making of 1.0, current policies demonstrate stronger strategic coherence. Whether this stems from President Trump's own vision or the integrated design of his Rubio-led national security team, a pattern has emerged: the U.S. is utilizing interventions to systematically hollow out the strategic depth of potential adversaries.

Should the United States eventually withdraw from Iran—regardless of the optics—its actions will have already fulfilled the 2026 National Defense Strategy (NDS) priorities: 1. Homeland / Western Hemisphere Security, 2. Indo-Pacific Deterrence, and 3. Functional Interventions. The goal was not to reconstruct Iran, but to "clear the board." By neutralizing regional threats and stripping away China's material buffers, the U.S. facilitates a pivot back to its primary theaters: the Western Hemisphere and the Pacific.

Implications for Taiwan

At this point, Taiwan's strategic environment is entering a subtle inflection point. During "Trump 1.0," Washington successfully drove a global paradigm shift toward countering China. This was followed by the Biden administration's effort to internationalize the Taiwan Strait issue, giving Taiwan greater visibility and a stronger strategic foothold on the global stage. Under "Trump 2.0," however, the United States has been less inclined to elevate Taiwan as an international issue, relations with democratic allies have shown friction, and President Trump has repeatedly criticized Taiwan for "taking away" America's semiconductor industry.

Even so, Trump 2.0 still presents several strategic advantages for Taiwan.

First, on agenda setting, Trump continues to hold the upper hand. Even as Xi Jinping consistently emphasizes the centrality of Taiwan in bilateral interactions, Trump often downplays or sidesteps the issue, making it difficult for Beijing to anchor Taiwan as the core of U.S.-China relations. Paradoxically, this leaves Taiwan with greater narrative flexibility and strategic space. Second, the "flexible realism" that defines Trump 2.0 introduces a different form of deterrence toward China. Heightened uncertainty and unpredictability complex the risk assessment in Beijing. 

Taken together, Taiwan's strategy must adjust within this framework of "flexible realism."

Taiwan needs to reduce its reliance on democracy-based narratives and instead strengthen its functional value. This does not mean rejecting democratic ideals, but rather recognizing that democratic identity alone no longer guarantees security. As U.S. global credibility faces scrutiny and the political cost of maintaining democratic alliances rises, relying solely on the rhetoric of a "democratic coalition" is no longer sufficient. Taiwan's value shall be defined more directly by its functionality.

Within this transition, the evolving situation in the Middle East may present Taiwan with a strategic opening. Ongoing instability in the region, along with the continued burden of securing critical maritime routes, is consuming substantial U.S. military resources and fiscal bandwidth. In this context, Taiwan's energy and defense procurement from the United States should not merely be framed as transactional purchases, but rather elevated into a form of strategic burden-sharing, thereby laying a stronger and more durable foundation for future bilateral ties.

At the same time, Taiwan could seize this moment to deepen coordination with key Indo-Pacific partners such as Japan and Philippines, particularly in advancing a shared narrative around the protection of Taiwan Strait sea lines of communication. Strengthening this regional security framing would not only reinforce Taiwan's role in safeguarding critical maritime corridors, but also align more closely with the United States' broader defense priorities under its Indo-Pacific strategy, further embedding Taiwan as a functional contributor to the region's collective security architecture.

The war in Iran underscores a shifting strategic reality. Even as President Trump faces mounting criticism over a costly and inconclusive campaign, the United States may still achieve its core objective: degrading adversaries and reshaping the strategic environment before refocusing on higher-priority theaters. At the same time, China's inability to materially support its partners has exposed the limits of its great power narrative, weakening its credibility as an alternative security provider. For Taiwan, this dual dynamic presents both risk and opportunity. In a world where neither power fully commands trust, Taiwan's security will depend less on ideological alignment and more on its ability to embed itself as an indispensable, functional node within the evolving strategic architecture.