Securing Hormuz After Iran’s Defeat

The United States and its allies must guarantee freedom of navigation in the world’s most critical maritime chokepoint.

The military weakening of Iran has created a strategic opening that the United States and its partners cannot afford to squander. While recent operations have significantly degraded Tehran’s conventional military capabilities, the challenge now extends beyond battlefield success. The central question is whether the international community can establish a durable security framework that protects one of the world’s most vital waterways: the Strait of Hormuz.

For decades, the narrow passage connecting the Persian Gulf to global markets has remained vulnerable to disruption by the Iranian regime and its proxies. Long before recent conflicts, Tehran relied on a combination of naval harassment, missile threats, mines, and asymmetric tactics to hold international commerce hostage. The threat was never limited to regional rivals. It was directed at the global economy itself.

The Strait of Hormuz carries a substantial share of the world’s energy exports and remains indispensable to international trade. Any power capable of threatening shipping through the strait gains leverage far beyond its borders. That reality has made Iran’s repeated attempts to intimidate commercial traffic a matter of international concern rather than a purely regional dispute.

Military victories alone will not solve this problem. The experience of previous postwar stabilization efforts suggests that lasting security requires sustained enforcement. Following the Gulf War, Western powers maintained no-fly zones over Iraq for more than a decade, preventing renewed aggression and protecting vulnerable populations. While the circumstances differ, the underlying lesson remains relevant: strategic gains must be consolidated through persistent deterrence.

A comparable framework should now be considered for the waters surrounding the Strait of Hormuz. The objective would not be territorial occupation or nation-building. Rather, it would be the creation of a security buffer that prevents hostile actors from threatening maritime traffic. Such a framework could include restrictions on military deployments, missile launches, drone operations, and other offensive activities within a defined distance of the strait.

The rationale is straightforward. Freedom of navigation is not merely a Western preference; it is a foundational principle of the international system. Global commerce depends on the ability of ships to transit international waterways without coercion, extortion, or violence. When states or armed groups attempt to weaponize these routes, the burden falls on capable powers to restore stability.

The United States remains uniquely positioned to lead such an effort. Its naval capabilities, regional partnerships, and long-standing commitment to maritime security provide the foundation for a credible enforcement regime. Key allies, including Britain, France, and regional partners in the Gulf, would have an important role to play in maintaining operational legitimacy and burden-sharing.

Israel also has a vital interest in the outcome. For years, Iranian leaders pursued a strategy that combined regional destabilization with direct and indirect threats against the Jewish state. The degradation of Tehran’s military infrastructure offers an opportunity to reduce those threats while strengthening a broader regional order based on deterrence and cooperation. A secure Hormuz would contribute not only to global economic stability but also to a more favorable strategic environment for Israel and its Arab partners.

The question of alliance burden-sharing is likely to become increasingly important. American policymakers have grown more vocal in demanding that wealthy allies contribute proportionately to collective security missions. Maritime security in the Gulf provides a practical test of that principle. If freedom of navigation is truly a global public good, then its defense should not fall exclusively upon American taxpayers and service members.

Yet even if allied participation proves uneven, the strategic stakes remain too high for inaction. The United States has repeatedly demonstrated that open sea lanes are central to both its national interests and the functioning of the international economy. Allowing a weakened but still dangerous Iranian security apparatus to retain the ability to threaten the Strait of Hormuz would invite future crises and undermine the credibility of deterrence.

Moments of geopolitical transition are rare. The current balance of power in the Gulf presents an opportunity to replace decades of instability with a more durable security architecture. Achieving that outcome will require military vigilance, diplomatic coordination, and a clear commitment to enforcing the rules that govern international waterways.

The objective should be simple: ensure that no state, militia, or revolutionary movement can again hold the world’s most important energy corridor at risk. A secure Strait of Hormuz would not merely safeguard trade. It would reinforce the principle that international order is strongest when aggression is met with resolve and when strategic victories are translated into lasting peace.