The Limits of Iran’s Proxy Empire

Why It Matters

The Houthis’ possible escalation could choke vital maritime trade routes, driving up global energy prices and reshaping geopolitical risk calculations. Their hesitation also signals a broader erosion of Iran’s proxy influence, altering power dynamics across the Middle East.

Key Takeaways

• Houthis pledge support but remain inactive in current war
• Iran's other proxies show limited impact on the conflict
• Red Sea shipping could be threatened if Houthis intervene
• Proxy network faces internal fractures and funding challenges
• Houthis increasingly source weapons from China, reducing Iran dependence

Pulse Analysis

The so‑called Axis of Resistance, forged by Tehran in the 1980s, has long relied on a constellation of militias—Hezbollah, Iraqi Shiite groups, Hamas and the Yemeni Houthis—to project power beyond Iran’s borders. After the U.S. and Israel struck Iran’s supreme leader in late February, Houthi leader Abdul Malik al‑Houthi issued a fiery proclamation of solidarity, promising “any necessary developments.” Yet, despite this rhetoric, the Houthis have stayed largely on the sidelines while Hezbollah’s limited missile salvo over Lebanon sparked a brutal Israeli retaliation. The disparity underscores how Iran’s proxy arsenal, once a decisive force, now struggles to deliver tangible military effects.

The strategic calculus of the Houthis hinges on the potential to disrupt the Bab al‑Mandeb and Strait of Hormuz, chokepoints that channel a sizable share of global oil, gas and trade. A coordinated Houthi‑Iranian strike on commercial vessels could force shipping firms to reroute around the Cape of Good Hope, inflating freight costs and pushing energy prices higher—a scenario that would reverberate through stock markets and amplify pressure on the United States and Israel to de‑escalate. While the group has demonstrated resilience against previous U.S. campaigns, the risk of a decisive Israeli counter‑strike on its leadership remains a deterrent to full‑scale engagement.

Internally, the proxy network is fracturing. Hezbollah grapples with post‑war rebuilding, Iraqi militias balance lucrative oil contracts against battlefield commitments, and the Houthis confront a collapsing Yemeni economy and mounting humanitarian crises. Their growing reliance on Chinese‑made drone components and regional arms smuggling signals a gradual decoupling from Iranian supply lines, making the relationship more transactional than ideological. As Tehran confronts an existential confrontation with the West, its proxies must weigh survival against loyalty. For the Houthis, the decision to intervene will likely be driven less by Iranian directives and more by calculations of domestic legitimacy and economic survival.