Hizballah’s Diminishing Returns: How War in Iran Threatens Tehran’s Proxy
The escalating tensions between the United States and Iran, marked by recent strikes on Iranian soil, are reverberating across the Middle East, prompting concerns about a wider regional conflict. Central to these anxieties is the role of Hizballah, the Iran-backed militant group in Lebanon, and whether it will be drawn into a confrontation. Lebanon’s government has explicitly urged Hizballah to refrain from escalating the situation, fearing a renewed conflict with Israel, as reported by the Associated Press. This plea underscores the delicate balance Lebanon maintains, caught between its internal political struggles and the geopolitical machinations of regional powers.
Hizballah’s Diminished Capacity and Iran’s Calculus
Analysts suggest that despite its close ties to Tehran, Hizballah’s current capacity to meaningfully assist Iran in a full-scale conflict is limited. A recent analysis by Faysal Itani and Dania F. Arayssi of the New Lines Institute for Strategy and Policy highlights a significant weakening of the group’s military capabilities. Their assessment points to the damage sustained during a 2024 conflict with Israel, which reportedly destroyed much of its strategic weaponry and leadership. Since a ceasefire, Hizballah has been subjected to near-daily Israeli attacks and increasing pressure from the Lebanese army to disarm. This has left the group in a vulnerable position, making it a less attractive asset for Iran to deploy in a potential escalation.
The question isn’t necessarily whether Iran *wants* to activate Hizballah, but whether it *can* rely on the group to effectively contribute. Iran’s foreign minister recently asserted that Iran “does not need anybody for [its] defense,” according to NBC News, a statement that may be intended to downplay its reliance on proxies, but also hints at a recognition of their limitations. The analysis suggests that Iran is unlikely to risk activating a weakened Hizballah simply to influence negotiations with the United States.
The Existential Threshold and Potential Responses
The scenario shifts dramatically if Iran perceives an existential threat to the regime itself. While the threshold for such a threat is unclear – whether it would require targeting of leadership or core government institutions – a large-scale U.S. Campaign aimed at regime collapse would undoubtedly alter the calculus. In such a situation, Iran might order Hizballah to launch operations against Israel, hoping to deter further U.S. Aggression. But, even this scenario is fraught with risk for Hizballah, given its diminished capabilities. Its ability to conduct long-range strikes has been significantly reduced, and its fighters are suffering casualties on a near-daily basis.
The group’s strategic depth has also been eroded, particularly with the loss of its supply routes through Syria. Trapped within Lebanon’s limited geography, Hizballah faces a challenging situation. The most prudent course of action, according to Itani and Arayssi, might be to avoid escalation, preserve its remaining resources, and hope for a de-escalation of the broader conflict. However, Hizballah’s status as an extension of the Islamic Revolutionary Guard Corps (IRGC) means it is likely to follow orders from Tehran, even if those orders are detrimental to its own interests.
Lebanon’s Internal Pressures and Disarmament Efforts
Adding to Hizballah’s predicament is the growing pressure from within Lebanon itself. The Lebanese cabinet and army have pledged to disarm the group, backed by significant material and intelligence support from the United States. Al Jazeera reports that this effort, while slowed by concerns about triggering communal strife, is gaining momentum. A weakened Iran and a battered Hizballah could create an opportunity for the Lebanese government to finally assert its authority and enforce disarmament, potentially altering the power dynamics within the country.
Beyond Lebanon: Iran’s Options and Regional Realignments
Faced with a potentially escalating crisis, Iran may explore alternative ways to leverage its proxy network. One option, according to the analysis, is to redeploy Hizballah fighters to Iraq, where Iran has a stronger foothold and more robust network of allied militias. Iraq is seen as a more comfortable operating environment for Iran, and its proxies there have already adopted a more belligerent stance. This move could potentially bolster Iran’s position in Iraq while simultaneously removing Hizballah from the immediate line of fire in Lebanon. However, it would also represent a further shift in Hizballah’s role, transforming it from a hyperlocal insurgency into a regional expeditionary force.
The Potential for Regime Collapse and Hizballah’s Future
A final, and perhaps most destabilizing, scenario is the rapid collapse of the Iranian regime. In such a situation, Hizballah would be left without direction, potentially fracturing and reverting to a more localized, criminalized structure, similar to other Lebanese militias that lost foreign support in the past. The group’s dependence on Iranian patronage has been a defining characteristic of its existence, and its survival without that support is uncertain.
The current attacks on Iran are unlikely to prompt Hizballah into action in Lebanon, and may, in fact, empower its enemies both within Lebanon and internationally. Removing Hizballah from Lebanon altogether might even be seen as a positive outcome for Iran, albeit one that would come at the cost of abandoning its long-standing ally and its Lebanese constituency.
The situation remains fluid and highly volatile. While a direct activation of Hizballah by Iran appears unlikely in the immediate term, the potential for miscalculation or escalation remains significant. The coming days and weeks will be critical in determining whether the current crisis can be contained or whether it will spiral into a wider regional conflict. The Lebanese government’s efforts to disarm Hizballah, coupled with the group’s own internal vulnerabilities, suggest a shifting landscape in which Hizballah’s influence may be significantly diminished, regardless of the outcome of the broader confrontation between the United States and Iran.
What to expect in the coming weeks: Monitoring the actions of both the Lebanese army and Israel will be crucial. Increased Israeli attacks on Hizballah positions, or a more assertive move by the Lebanese army to enforce disarmament, could signal a significant shift in the balance of power. Any indication of Hizballah fighters being redeployed to Iraq would suggest a strategic recalibration by Iran, reflecting a reassessment of its priorities and capabilities in the region.