Iran-aligned proxy groups including Houthis, Hezbollah, and Sahel affiliates are escalating activity across multiple regions as US and allied forces shift focus to Gulf conflict operations.

Key Highlights

  • Iran-aligned non-state actors across the Middle East and Africa are expanding their activities as US and allied counterterrorism attention is concentrated on the primary Iran-US conflict.
  • Houthi forces in Yemen have resumed Red Sea shipping attacks, exploiting the reduction in US naval Assets available for maritime security duties as vessels are redeployed to Gulf conflict operations.
  • Lebanese Hezbollah has increased its military posture along the Israeli border, testing Israeli deterrence in a period when US strategic attention is elsewhere.
  • ISIS affiliates in the Sahel have accelerated territorial expansion in Mali, Burkina Faso, and Niger, exploiting the reduction in US and French counterterrorism support that the conflict has accelerated.
  • Iran's ability to activate this network is the clearest demonstration that the conflict's military operations have not achieved their stated objective of degrading Iranian regional influence.

 

The Proxy Network as Strategic Asset

Iran's Investment in non-state proxy forces across the Middle East and beyond represents decades of patient strategic development that has created an instrument of power projection that conventional military forces cannot easily destroy. The proxy network operates across multiple countries simultaneously, requires relatively modest Iranian resource commitments to maintain, and creates a diffuse set of targets that any adversary attempting to degrade it must address individually rather than through a single decisive operation. The current conflict has targeted Iran's direct military capabilities, its nuclear infrastructure, and its energy export capacity, but the proxy network has proven more resilient than these direct operations because it is distributed, adaptive, and partly autonomous from direct Iranian command and control.

Yemen and the Red Sea Resumption

The Houthi resumption of Red Sea shipping attacks represents the most economically significant activation of the proxy network in the current phase of the conflict. The attacks on commercial shipping in the Red Sea and the Bab el-Mandeb strait had been suppressed by a sustained US and allied naval campaign through late 2024 and 2025, but the redeployment of naval assets to the primary Gulf conflict has reduced the maritime security presence that had been deterring attacks. The resumption adds a new dimension to the global shipping disruption that the conflict has already created through Hormuz, raising insurance costs, extending transit times, and adding to the inflationary pressure on global goods trade.

Hezbollah and the Northern Israeli Front

Hezbollah's increased military activity along the Lebanese-Israeli border is being closely monitored by Israeli and US intelligence as a potential indicator of a broader escalation that neither Washington nor Jerusalem wants during an already complex strategic moment. Hezbollah has an interest in testing Israeli deterrence when the US is focused elsewhere, and its Iranian patrons have an interest in demonstrating that the conflict creates multiple pressure points that Washington must manage simultaneously. Israel's response to any Hezbollah escalation would almost certainly involve direct military action that adds another front to an already complex regional conflict.

The Sahel Security Vacuum

The Sahel's security deterioration is among the conflict's most geographically distant but most consequential secondary effects. The region was already facing an ISIS insurgency that had proven resistant to the French and American counterterrorism operations that had been the primary tools of suppression. The Withdrawal of French forces from Mali, Burkina Faso, and Niger that preceded the current conflict created vulnerability that ISIS affiliates have been exploiting, but the conflict's effect on US counterterrorism bandwidth has reduced the intelligence support, drone surveillance, and special operations advisory presence that had been partially filling the gap left by French withdrawal.

What This Means for the Conflict's Strategic Objectives

The activation and expansion of Iran's proxy network during the primary conflict is the clearest evidence that the military campaign has not achieved one of its primary stated objectives: the degradation of Iranian regional influence. The proxy network's resilience demonstrates that Iran's strategic reach extends well beyond its direct military and nuclear capabilities, and that a conflict focused on those direct capabilities leaves the broader Iranian regional posture largely intact. Any settlement that addresses only the nuclear and direct military dimensions of the Iran problem, without a framework for proxy network restraint, leaves a substantial portion of the regional security challenge unresolved.