Hezbollah’s fate in the shadow of Iran’s war

The joint U.S.–Israeli military operation against Iran has not been viewed as a limited strike similar to that of June 2025. Rather, it is being interpreted as the opening phase of a broader war, one that is likely to reshape the structure of governance in Iran and, by extension, alter the face of the region.

Hezbollah was quick to announce its involvement, opening a southern front in a move that reflects Tehran’s perception of the conflict as an existential threat. This assessment has prompted Iran to deploy all its available assets, foremost among them Hezbollah.

From Israel’s perspective, the fate of Hezbollah is as critical as the future of the Iranian regime itself. Israeli strategy is grounded in the understanding that curbing Tehran’s regional influence cannot be achieved without weakening one of its most prominent military arms, Hezbollah, as was partially demonstrated during the 2024 war. At the same time, Israel recognizes that dismantling Hezbollah’s military and financial infrastructure is unlikely so long as the clerical establishment in Iran remains in power. It is also aware that the course of the war in Iran ultimately depends on decisions by Donald Trump, while Benjamin Netanyahu appears to have secured a U.S. green light to address the Hezbollah file independently of developments inside Iran.

In this context, the question of Iran’s post-war political order cannot be treated as a purely domestic matter confined within its borders. Its repercussions extend well beyond Iran, affecting countries across the region, foremost among them Lebanon, particularly with regard to the implications for Hezbollah’s role and influence.

Accordingly, the outcome of the war in Iran must take into account considerations that go beyond merely reshaping the governing authority. It must also address the future nature of the relationship with Hezbollah in Lebanon. In this regard, the post-war phase should lead to a fundamental redefinition of that relationship. Dismantling Iran’s regional project requires a complete severance of ties between any new authority in Tehran and the Shiite community in Lebanon.

Conversely, any outcome that preserves even a minimal level of political or ideological linkage between Lebanese Shiites and the new regime in Tehran would, in practical terms, ensure the continuation of Hezbollah’s influence and role, regardless of the scale of Israeli strikes it may face. Such a connection would provide the party with the means to gradually rebuild its strength; the issue would become one of time, nothing more.

Under these conditions, Lebanon would continue to function as an open arena vulnerable to recurring cycles of escalation, rather than a consolidated and stable state capable of insulating itself from regional conflict dynamics. Any periods of calm would likely be tactical and short-lived, shaped more by temporary deterrence arrangements than by a durable political or security settlement. In this context, the outcome of Israel’s war against Hezbollah would, in all probability, resemble previous rounds of confrontation, producing a form of managed containment rather than a decisive or transformative victory. Such an outcome would fall short of generating a historic shift capable of fundamentally altering the balance of power or definitively resolving the long-standing conflict along the northern border. Instead, it would reinforce an uneasy status quo in which both sides recalibrate without addressing the underlying drivers of confrontation.

From this perspective, efforts to sever or significantly weaken the link between Tehran and Lebanon’s Shiite community emerge as a potentially critical entry point in addressing the Hezbollah issue. This connection has long provided the party with ideological grounding, financial support, and strategic depth, making it a central pillar of its resilience and influence. However, disrupting this relationship alone would not constitute a comprehensive or self-sufficient solution. Hezbollah’s strength does not rest solely on external backing, but also on the deeply entrenched military, financial, and social infrastructures it has developed domestically over decades. These include its armed capabilities, parallel service networks, and embedded role within segments of Lebanese society.

Accordingly, any meaningful strategy aimed at resolving the Hezbollah question must be multidimensional. It would need not only to constrain external support channels, but also to address the internal ecosystem that sustains the organization’s autonomy and legitimacy. This implies engaging with the broader political economy in which Hezbollah operates, strengthening state institutions, and creating viable alternatives for the communities that have historically relied on the party’s networks. Only through such a comprehensive approach could incremental steps, such as weakening Tehran’s influence, translate into a more durable transformation rather than another temporary adjustment within an ongoing cycle of conflict and containment.

Within this context, a pressing question arises: why has Israel adhered to a halt in targeting Iran while continuing its operations in Lebanon? The answer lies in the nature of the Iranian terms underpinning the agreement. A cessation of Israeli strikes on Iran constitutes a core condition; any breach would be sufficient to unravel the deal at its foundation, making compliance effectively obligatory. By contrast, Lebanon features only as a marginal clause, one that falls short of a “red line” that would prompt Iran to abandon the agreement altogether.

From this perspective, references to Lebanon being included in a ceasefire arrangement appear largely political in nature, aimed primarily at preserving the image of Hezbollah rather than reflecting a substantive commitment. In practical terms, the agreement once again suggests that neither Iran nor Hezbollah accords genuine priority to the hardships faced by Lebanon’s Shiite communities. Their lives, villages, and homes seem instead to be treated as a theater for advancing Iranian interests, rather than as a priority in their own right.

In this sense, cutting that connection is a necessary—though not sufficient—condition for opening the door to a comprehensive resolution of the Hezbollah issue. Without it, any internal efforts will remain limited in impact, while the party’s influence persists and remains capable of reconstituting itself, thereby reproducing the crisis rather than resolving it.