18 August 2026

Iran’s Last Effective Proxy – OpEd

Eurasia Review  |  Neville Teller

Iranian-backed Houthi forces in Yemen have escalated maritime and aerial attacks against commercial shipping and Saudi infrastructure, emerging as Tehran’s primary proxy following the severe attrition of Hamas and Hezbollah. On July 20, 2026, Houthi military spokesman Yahya Saree declared a maritime embargo against Saudi Arabia, threatening to close the strategic Bab al-Mandab Strait following Iranian directives issued on July 16.

This escalation builds upon direct Iranian missile and drone strikes executed on February 28, 2026, which targeted key regional energy and military installations, including the Ras Tanura refinery and Prince Sultan Air Base. Operating alongside Iran’s disruptions in the Strait of Hormuz, the group leverages Iranian UAV and missile technology to pressure global energy transit while advancing its domestic campaign against the Saudi-backed government targeted in Crown Prince Mohammed bin Salman’s 2015 intervention. Long-term Houthi-Iranian alignment remains contingent upon regime stability in Tehran or political negotiations led by UN Special Envoy Hans Grundberg.

Comment

Simultaneous interdiction across the Bab al-Mandab Strait and Strait of Hormuz exposes the limits of distributed naval escorts in the Red Sea and Persian Gulf. Threatening transit through the Bab al-Mandab Strait while disrupting traffic near the Strait of Hormuz forces coalition naval commands to divide air defence assets between the Red Sea and Gulf of Oman. This operational dispersion dilutes kinetic interception density, forcing commercial tankers to abandon Suez Canal transit routes in favour of the Cape of Good Hope.

A similar operational dilemma emerged during Operation Earnest Will in 1987, where escorting reflagged tankers strained US Navy surface combatants across the Persian Gulf. In the current crisis, the Houthi employment of anti-ship ballistic missiles from Yemen amplifies that operational penalty against commercial shipping without requiring a standing surface fleet.

Strategic Question for Discussion
Which factor will impose a greater operational constraint on Western maritime coalitions attempting to secure the Bab al-Mandab Strait — the logistical drain of defending against Houthi anti-ship ballistic missiles, or the strategic vulnerabilities created by naval force dispersion between the Red Sea and Persian Gulf?
Share your assessment in the comments below.

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