Escalation trap visible in Gulf conflict

FILE PHOTO: Tankers sail in the Gulf, near the Strait of Hormuz, as seen from northern Ras al-Khaimah, in United Arab Emirates, March 11, 2026. [Photo/Agencies]

Modern wars rarely begin with leaders intending to fight long, costly conflicts. More often they begin with limited objectives and confidence that escalation can be controlled. But history shows that actions meant to force an opponent to back down instead trigger retaliation that widens the conflict. What begins as a limited campaign gradually expands in scope, geography and stakes. I call this dynamic the escalation trap — a situation in which each side's attempt to gain advantage pushes both deeper into a conflict neither originally sought.

The escalation trap is not simply a matter of emotion or miscalculation. It reflects a structural problem in modern warfare. When leaders rely heavily on airpower, remote strikes, and other forms of limited military pressure, they often believe they can apply force without triggering a major war. But adversaries rarely respond passively. Instead, they look for ways to retaliate asymmetrically, expand the battlefield, or impose costs in new domains. Each step taken to control the conflict becomes the trigger for the next round of escalation.

The escalation trap is now visible in the confrontation between the United States and Iran. The initial phase of the conflict has focused heavily on air and missile strikes designed to degrade Iran's military capabilities. Such operations can destroy targets and demonstrate resolve, but they rarely eliminate an opponent's ability to respond. When direct confrontation becomes difficult, weaker states often turn to what strategists call horizontal escalation — expanding the war geographically by targeting assets, infrastructure, or partners that the stronger power must defend.

Iran has several pathways for this kind of response. It can threaten energy infrastructure and shipping routes in the Gulf. It can activate proxy groups across the region. It can target US partners or facilities beyond the immediate battlefield. Each of these options spreads the conflict across a wider map while forcing the US to defend a growing number of targets. Oil shipping has virtually shut down in the Strait of Hormuz, through which 20 percent of the world's oil passes — and Iran hit three more ships at the time of writing.

The result is a widening conflict that neither side fully controls. And once wars expand sideways across regions, their consequences rarely stay confined to the original battlefield.

For Asia, the implications of such a dynamic are significant.

The most immediate effect would likely be economic. Much of Asia's economic growth depends on stable energy supplies from the Middle East. Any sustained disruption in the Gulf — whether through attacks on shipping lanes, strikes on energy infrastructure, or insurance shocks in global markets — could push oil prices sharply higher. Even temporary interruptions can reverberate across supply chains, increasing transportation costs, fueling inflation, and slowing economic growth across the region. In an interconnected global economy, instability in the Gulf rarely stays confined to the Middle East.

A second implication concerns military balance. Escalating conflicts consume enormous quantities of advanced munitions, particularly long-range precision weapons. Modern air campaigns rely heavily on so-called standoff weapons — missiles that allow aircraft and ships to strike targets from a distance. These systems are expensive, complex and produced in limited quantities. Sustained operations can deplete inventories faster than they can be replenished, and rebuilding stockpiles can take many months.

If a large share of such weapons is committed to a prolonged Middle East conflict, the availability of these capabilities elsewhere inevitably becomes more constrained.

This raises questions about the distribution of military resources during periods of simultaneous crises. Strategic planners will be watching closely to see how extended operations in one theater affect the balance of capabilities in another.

Related to this is the global deployment of major naval assets. Aircraft carriers remain central to US power projection, yet only a limited number are available for active operations at any given moment. If multiple carriers are concentrated in or near the Gulf during a prolonged conflict, fewer may be available to operate elsewhere. Even temporary shifts in deployment patterns can alter perceptions of deterrence and vulnerability in other regions.

Finally, prolonged conflicts often create strategic distraction. As wars deepen, they tend to consume political attention, military planning capacity, and logistical resources. Over time, this can limit a country's flexibility to respond to emerging challenges in other theaters. In past conflicts, the cumulative burden of a widening war has sometimes proved more significant than any single battle.

For Asia, the lesson is not simply about the Middle East. It is about recognizing how regional conflicts can produce global consequences through economic shocks, shifting military deployments, and the demands of sustained warfare.

Understanding these dynamics requires looking beyond individual events to the broader patterns that shape modern conflict. The escalation trap is one such pattern — one that helps explain why limited wars so often become larger and more complex than their architects expect.

In crises like this, the ability to assess clearly is a form of strategic power, because escalation is often driven not by intentions alone, but by systematic misreading of an adversary's likely response.

As the current conflict unfolds, observers in Asia and elsewhere will need to consider how these escalation dynamics ripple outward across the global system.

The author is a professor of political science and the director of the University of Chicago Project on Security and Threats, author of Bombing to Win: Air Power and Coercion in War and writes the Substack: The Escalation Trap, which analyzes patterns of escalation in modern war.

The views don't necessarily reflect those of China Daily.

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