The Strait of Hormuz has always been more than a narrow maritime passage. It is the point where multiple strategic ecosystems converge: NATO’s energy security, the political dynamics of the Gulf Cooperation Council (GCC), Iran’s asymmetric doctrine, the Israeli–Iranian shadow conflict, and the broader turbulence radiating from Gaza, Syria, and the Levant. For decades, analysts warned that a crisis in Hormuz would not remain a regional disturbance. It would ripple instantly through the global system, with NATO territory absorbing the economic and political shock. Yet when the crisis finally arrived, the alliance found itself unprepared—not because the threat was unforeseeable, but because the architecture that should have anticipated it was never aligned with the reality of the region.
For generations, the United States approached Hormuz with a single, rigid assumption: if Iran ever closed or mined the Strait, American firepower could break it open and the rest could be sorted out later. This mindset was not tied to any particular administration or ideology. It was a structural habit, reinforced by decades of tactical dominance and the belief that no regional actor could meaningfully challenge U.S. naval superiority. The United States built extensive tactical options—strike packages, mine countermeasure contingencies, carrier-based responses—but never developed a true strategic framework for deterrence, alliance messaging, global energy shock management, Iranian asymmetric escalation, or NATO–GCC coordination. The result was a gap between tactical confidence and strategic fragility.
Inside NATO, the logic of Hormuz was understood in principle. The alliance recognized that a crisis in Hormuz would have immediate consequences for European economies and global markets. There were exploratory steps toward cooperation: maritime domain awareness initiatives, limited interoperability exercises, and political dialogue with Gulf partners. But NATO never fully internalized the urgency. The threat was always seen as “out of area,” even though its consequences were unmistakably “in area.” The alliance defaulted to its familiar posture of cautious consensus, incremental engagement, and the assumption that the United States would take the lead if the worst occurred.
The crisis arrived in stages, then all at once. On February 28, 2026, U.S. and Israeli forces launched coordinated strikes against Iranian leadership, nuclear infrastructure and supporting military installations. Tehran had long war-gamed this scenario and moved with striking speed. Within seventy-two hours of the opening strikes, Iranian Revolutionary Guard Corps naval units began deploying bottom-influence mines across the Strait’s main navigational channels. Shore-based anti-ship missile batteries were brought to combat readiness along the Iranian coastline, and IRGC fast-boat harassment operations began targeting commercial tanker traffic attempting to transit. Three large tankers were struck or disabled within the first week. One, a VLCC carrying Kuwaiti crude, was effectively immobilized in the eastbound lane, narrowing the navigable channel and forcing insurers to suspend coverage for transiting vessels almost overnight. Global oil prices spiked forty percent in nine days. European natural gas futures followed. The economic transmission was immediate and brutal. This was not a theoretical chokepoint scenario. It was the scenario — playing out in real time with every element analysts had long warned about: mines, missiles, and an energy market with no tolerance for uncertainty.
The United States responded with significant military force. Carrier strike groups surged into the region. American aircraft struck IRGC naval facilities, missile batteries, and command infrastructure across southern Iran. Mine countermeasure operations began, though clearing a seeded strait under active threat is a slow, methodical process that bears no resemblance to the speed of the initial crisis. Within weeks, the administration declared that Iranian capabilities had been “substantially degraded” and turned to NATO with the expectation that the alliance could now assume a stabilization role — convoy escort, maritime patrol, minesweeping coordination, and reassurance signaling to Gulf partners.
NATO was not ready. And rather than acknowledge the structural reasons why, President Trump chose to personalize the failure in terms that were as counterproductive as they were inaccurate. In remarks delivered publicly and amplified across social media, Trump accused NATO allies of cowardice, suggesting that European members were content to let American sailors die protecting energy supplies that fed European economies. The language was blunt, inflammatory, and deeply corrosive to alliance cohesion. It was also wrong — not in identifying a real gap, but in diagnosing its cause.
NATO’s hesitation was not cowardice. Alliance members do not lack courage or strategic interest in open sea lanes. What they lacked was doctrine, pre-positioned assets, established command arrangements for out-of-area Gulf operations, and — critically — any prior joint planning with the United States for exactly this contingency. Accusing partners of cowardice for failing to execute a mission they were never resourced, authorized, or architecturally prepared to perform is not leadership. It is the displacement of a structural failure onto the people who were harmed by it. More damaging still, Trump’s remarks handed Tehran a propaganda instrument of considerable value: images of alliance disunity broadcast across regional media at the precise moment when cohesion was most needed. Within NATO councils, the remarks generated fury that was carefully managed in public and openly expressed in private. Several allies who had been moving toward a more active posture pulled back, unwilling to be seen responding to presidential insults rather than strategic logic.
This is the central paradox of the crisis. The strategic disconnect between the United States and NATO was real and serious. It needed to be addressed. But the way in which Trump chose to address it made the underlying problem worse, not better. Alliance relationships are not transactional contracts that can be renegotiated through public humiliation. They are sustained by trust, shared doctrine, and the confidence that a partner will not weaponize your institutional limitations against you in a moment of crisis.
The lesson is not about blame. It is about doctrine. NATO’s interests and U.S. interests in Hormuz are structurally aligned. The alliance cannot insulate itself from a crisis that destabilizes global energy markets, fractures Gulf cohesion, and triggers asymmetric escalation across the region. The United States cannot manage Hormuz alone without affecting alliance stability. The solution is not to expand NATO’s mandate arbitrarily, but to align its doctrine with the realities of a world in which chokepoints are strategic pressure points, not regional curiosities. That means joint planning, pre-authorized command arrangements, shared intelligence architecture, and honest conversations about burden-sharing — conducted through alliance channels, not social media. Hormuz is not a distant problem. It is a global vulnerability. And the alliance must treat it as such. None of that is possible, however, without the United States providing the kind of strategic leadership upon which NATO was founded — leadership defined by consultation and cohesion, not coercion and contempt.
William Keenan is a retired Middle East Intelligence Analyst who served at NATO and the Pentagon. He lived and worked in the Middle East/North Africa for over 15 years. He is the author of ARABIA – Nine Years in the Kingdom.