Naval Standoff in the Strait of Hormuz Highlights Critical Capability Gap

Negotiations between the United States and Iran have stalled due to a single, critical factor: the U.S. military’s inability to keep the Strait of Hormuz open despite Iranian opposition.

This challenge has been foreseen for decades. The Navy first considered it during the 1980s tanker escorts in the Persian Gulf, where it successfully countered Iranian attempts to dominate traffic. As a junior Marine officer, I took part in amphibious planning exercises aimed at seizing islands within the Strait. However, when the time came to execute those plans, no action was taken.

Why can’t the world’s preeminent military secure the Strait against a nation without a navy? The answer rests on both political hesitancy and a prolonged shortfall in acquiring the necessary capabilities, even though the strategic importance and likely occurrence of this scenario were well known.

The stakes are significant. Securing the Strait would ensure uninterrupted flow of oil and natural gas, driving down prices and eliminating shortages, thereby supporting a rebound of the U.S. and global economies.

The United States could likely tolerate the existing status quo, given its substantial damage to Iran’s nuclear program, military capabilities, defense industry, and especially its ballistic‑missile production capacity. Numerous leadership figures have been eliminated, reducing experience and internal cohesion. The 24,000 U.S. and Israeli airstrikes have inflicted considerable, though not fully visible, damage. With secure passage through the Strait, the United States would avoid the need for a reconstruction fund, sanctions relief, or the release of frozen assets, granting it strategic temporal advantage.

Conversely, both sides have resumed attacks and reinstated blockades, meaning that all traffic now requires the consent of both parties, each of which signals an unwillingness to alter its position. Theoretically, this is the moment for the U.S. military—particularly the Navy—to intervene decisively, yet a stalemate persists. How did we reach this impasse?

In the conflict’s early stages, the Navy may have been under‑resourced, as evidenced later by the deployment of 4,500 Marines to the region. Assumptions that the conflict would be brief or that Iran would refrain from reacting constrained initial preparations. Subsequently, concerns about casualties limited naval actions. Conducting a Strait‑opening operation would entail Navy destroyers escorting cargo vessels, Army helicopters countering fast‑attack boats, and Air Force and Navy fixed‑wing aircraft targeting Iranian missile batteries, while Marines might seize strategic islands.

Attributing the problem solely to political leaders is overly simplistic. The military, and especially the Navy, must also accept responsibility; its mission to “keep the seas open and free” has not provided senior decision‑makers with viable options due to longstanding, conspicuous capability gaps that remain unaddressed.

The Navy has long neglected mine warfare, relying on allies for mine‑clearance capability. Numerous professional Navy articles have highlighted its shortcomings, referencing past failures in Korea (1951), the Persian Gulf (1985), and Desert Storm (1990‑1991). These examples illustrate the persistent weakness.

Nevertheless, the final Avenger‑class mine countermeasure vessel has been retired, and its replacements—mine‑clearance modules mounted on LCS ships—have been scarce, delayed, and problematic. The shortfall is not financial; even the substantial Navy budgets for fiscal years 2026 and 2027 allocate no vessels for this mission, and the Navy’s 30‑year shipbuilding plan makes no reference to it.

Moreover, the Navy has long deprioritized convoy operations and counter‑asymmetric threats in confined waters, favoring open‑ocean sea control against other navies. The shipbuilding plan allocates tens of billions to carriers, battleships, destroyers, and submarines but makes no mention of these missions. Additionally, the most recent frigate classes—LCS and the Constellation class—proved unsatisfactory, and the current frigate concept leans on the Coast Guard’s Homeland Security cutter as a template, adapting a platform designed for a fundamentally different mission.

The administration may claim that criticism undermines the sacrifices of naval personnel, but that is inaccurate; they have acted with skill and determination. The failure lies at the highest level, not on the deck. The sailors carrying out these missions deserve support.

To rebuild its countermine capability, the Navy should consider adjusting the Pentagon’s FY‑2027 budget proposal as a first step. This could involve refining minesweeping packages on the LCS or developing a new class of dedicated vessels. While the Navy has experimented with unmanned systems for minesweeping—a promising approach that must be scaled—it ultimately requires an in‑stride capability able to clear a channel within hours or days, not weeks or months. Current U.S. policy also implies that the United States must retain some of these capabilities independently, rather than relying solely on allies and partners.

The Navy must also revive its convoy‑escort expertise, a skill honed during the world wars. Those capabilities have atrophied. To address this, the Navy should test and finalize its doctrine. Historically, escorts have sailed alongside convoys, offering close‑in protection—a method that proved effective in the single convoy conducted under Project Freedom. The Navy’s emerging concept, however, envisions establishing a distant safe corridor without tethering warships to specific cargo ship groups. While this sounds promising, its effectiveness remains uncertain.

Finally, the Navy, like the other services, must develop robust drone‑countermeasures. Employing $5.3 million SM‑3 missiles against $30,000 Iranian Shahed drones is unsustainable. While adding an ashore counter‑drone battery is relatively simple, integrating such systems into a ship’s fire‑control architecture is complex but essential.

This issue extends beyond the Middle East. Should Iran succeed in establishing the precedent that neighboring states can dominate constrained waterways, other straits worldwide could be seized by nations, jeopardizing global commerce and adversely affecting the United States.

Since the nation’s founding, the United States has championed freedom of navigation on the world’s oceans. Its earliest overseas conflict (1801‑1805) was against the Barbary pirates in North Africa, whose attacks threatened that principle. Abandoning it would severely damage commerce and impact every American. The administration must resolve both the military and political dimensions of the problem.

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