Iran’s Theory of Victory

Foreign Affairs | Narges Bajoghli, Vali Nasr

The United States maintains a sweeping maritime blockade along Iran’s southern coastline alongside newly expanded economic sanctions to throttle Tehran’s international commercial access after seven months of military setbacks. American officials calculate that severe economic pressure will eventually force the Islamic Republic to capitulate or face total collapse.

This containment strategy follows months of intense aerial bombardment that failed to compel Iranian diplomatic concessions or dismantle Tehran's regional strategic posture. Tehran refuses to yield under economic asphyxiation. By absorbing Washington's naval siege and severe trade restrictions, the Iranian leadership aims to assert its great-power status across the post-American Middle East. Consequently, the continued reliance on commercial isolation and coastal containment highlights the persistent structural limits of American coercive diplomacy against Iranian state resilience. The prolonged blockade deepens security risks across vital Persian Gulf shipping lanes, fundamentally reshaping the broader regional balance of power.

Comment

Sustaining a prolonged naval blockade requires continuous deployment of high-value surface combatants, creating severe force-generation friction for the US Navy. Unlike short-duration strike packages, persistent sea control in the Persian Gulf drains operational availability across carrier strike groups. Operating under constant anti-access threats from land-based anti-ship cruise missiles elevates maintenance overhead for deployed destroyers.

This maritime attrition mechanism shifts the financial burden of containment from the target state onto the blockading force. Long-term rotational schedules at Naval Support Activity Bahrain accelerate depot-level maintenance cycles while depleting precision air-defence interceptor stocks. Consequently, extended maritime containment degrades readiness across the Arleigh Burke-class destroyer fleet faster than trade restrictions constrain target state revenues.

Strategic Question for Discussion

Which carries a greater long-term risk for US global posture — the readiness attrition on the Arleigh Burke-class destroyer fleet or the economic pressure imposed on targeted regional adversaries?

The available evidence points toward persistent force-generation strain on the Arleigh Burke-class fleet as the more immediate structural vulnerability. While trade blockades inflict cumulative macroeconomic damage, high-tempo rotational deployments rapidly deplete limited surface combatant availability and precision interceptor inventories across primary naval theaters.

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