US bases in the Gulf: Strategic assets or strategic liabilities?

For more than four decades, the United States' military presence in the Gulf has served as the cornerstone of Washington's regional security architecture. From Bahrain's Fifth Fleet headquarters to the sprawling Al Udeid Air Base in Qatar and military installations across Kuwait and the United Arab Emirates, these bases have symbolized America's commitment to safeguarding its allies, protecting energy supplies, and ensuring freedom of navigation through one of the world's most strategic waterways. Yet the latest US-Iran confrontation has reignited an important question: do these military installations still function primarily as strategic assets, or have they increasingly become strategic liabilities for their Gulf hosts?

Historically, the rationale behind this military footprint was compelling. The Iranian Revolution of 1979, the Iran-Iraq War, and Iraq's invasion of Kuwait in 1990 fundamentally reshaped Gulf security. Small Gulf monarchies, endowed with immense hydrocarbon wealth but limited military capabilities, viewed the American security umbrella as the most reliable deterrent against regional aggression. In return, Washington secured forward-operating bases that enhanced its ability to project power, respond rapidly to crises, combat terrorism, and protect the uninterrupted flow of global energy supplies. For decades, this arrangement largely served the interests of both parties. The American presence reassured allies, deterred conventional military threats, and underpinned stability in a region central to the global economy.

However, warfare in the Middle East has evolved dramatically. The strategic environment today differs profoundly from that of the 1990s. Rather than competing through conventional armies alone, regional powers increasingly rely on precision-guided ballistic missiles, armed drones, cyber capabilities, electronic warfare, and sophisticated proxy networks. Iran, in particular, has invested heavily in these asymmetric capabilities, enabling it to impose significant costs on technologically superior adversaries without matching them in conventional military strength.

This changing military landscape has altered the strategic calculus. Fixed military installations that once symbolized deterrence now also represent highly visible and potentially vulnerable targets. In the event of a broader confrontation, American bases across the Gulf would almost certainly feature among the first objectives for retaliation. Consequently, the very facilities designed to provide security may simultaneously expose host countries to heightened risks.

This presents Gulf monarchies with a complex strategic dilemma. While they continue to depend on American military partnerships for intelligence sharing, missile defence, maritime security, and advanced defence technologies, they are equally conscious that any direct military confrontation between Washington and Tehran is likely to unfold on or around their own territory. Their security partnership with the United States thus carries an unavoidable element of strategic exposure.

It is therefore unsurprising that several Gulf states have consistently sought to preserve diplomatic channels with Iran, even while maintaining close defence ties with Washington. Countries such as Oman and Qatar have repeatedly positioned themselves as facilitators of dialogue, recognising that military deterrence alone cannot guarantee regional stability. Their approach reflects an appreciation that diplomacy and security are increasingly complementary rather than competing instruments of statecraft.

The prospect of a large-scale American ground invasion of Iran further illustrates these strategic complexities. While air strikes and naval operations remain viable military options, deploying substantial ground forces into Iran would present an entirely different challenge. Iran's vast territory, mountainous geography, large population, entrenched military institutions, and decades of preparation for asymmetric warfare would impose enormous operational and political costs on any invading force. The experiences of Iraq and Afghanistan continue to shape strategic thinking in Washington, where opinions remain divided over the wisdom of another prolonged military commitment in the Middle East.

These realities resonate with the arguments advanced by prominent realist scholars such as Professor John Mearsheimer, who has consistently cautioned against equating overwhelming military superiority with assured political success. History offers repeated reminders that geography, nationalism, political resilience, and strategic patience often outweigh conventional battlefield advantages. From Vietnam to Afghanistan, technologically superior powers have frequently discovered that winning battles does not necessarily translate into achieving sustainable political objectives.

None of this suggests that American military bases have lost their strategic relevance. They continue to provide indispensable capabilities in intelligence collection, force projection, logistics, counterterrorism operations, and regional deterrence. Yet their role is no longer as straightforward as it once appeared. In an era defined by precision missiles, drone warfare, and hybrid conflict, military installations increasingly embody both security and vulnerability.

The Gulf's evolving security environment therefore demands a more nuanced understanding than the traditional binary of protection versus exposure. For Gulf monarchies, the challenge is not choosing between alliance and neutrality, but balancing robust security partnerships with sustained regional diplomacy. Their long-term stability will depend not only on military deterrence but equally on preventing crises from escalating into wider regional conflicts.

Ultimately, the debate is no longer whether American military bases remain strategically important. They undoubtedly do. The more pertinent question is whether their continued presence can adapt to an evolving threat environment without simultaneously transforming these strategic assets into strategic liabilities. In today's Middle East, true security may depend as much on successful diplomacy as on military strength alone.