The latest US diplomatic push to advance peace and stability in Lebanon has encountered a significant obstacle: Hezbollah’s refusal to disarm. During his third visit to Beirut in recent weeks from July 21 to July 22, 2025, US Special Envoy Tom Barrack reaffirmed Washington’s longstanding position that the Lebanese state should exercise a monopoly over arms. Barrack stressed that ongoing negotiations were “on behalf of Lebanon, not Hezbollah,” underscoring the US policy of non-engagement with the Iran-backed group, which Washington designates as a terrorist organization.
Yet, Hezbollah’s Deputy Secretary-General Naim Qassem reaffirmed the group’s resolve to retain its weapons, saying, “We will not surrender or give up to Israel; Israel will not take our weapons away from us.” His remarks directly challenge both Lebanon’s reformist government and US mediation efforts, raising doubts about the feasibility of an agreement aimed at ending cross-border hostilities with Israel and restoring internal Lebanese sovereignty over armed groups.
The US diplomatic initiative revolves around a step-by-step roadmap that would begin with a temporary cessation of Israeli attacks on Lebanese territory, envisioned to last 15 days, as proposed by Lebanese Parliament Speaker Nabih Berri. In return, Lebanon would initiate a phased disarmament process of Hezbollah aimed at ultimately consolidating military authority under the Lebanese Armed Forces (LAF). The United States has coupled these security measures with promises of broader support for Lebanese security institutions and economic reforms, including enhanced funding for the LAF and technical assistance for financial sector stabilization.
Barrack has repeatedly stressed that Washington is not imposing demands but offering “ideas and assistance” to facilitate a Lebanese-led solution. He framed disarmament as an economic, not merely security, imperative, pointing out that Lebanon’s lack of security has prevented it from capitalizing on its historical role as an economic and touristic hub in the region. “For 50 years, if there was a dollar made in the Middle East, five cents were made in Lebanon; no more … because we don’t have security,” he remarked.
Lebanon’s government has signaled cautious openness to this initiative. Prime Minister Nawaf Salam described the US proposal as an “opportunity” but conditioned progress on Israel’s withdrawal from occupied Lebanese areas and an end to daily Israeli violations of the 2024 ceasefire. Hezbollah’s position rests on two central arguments. First, the group sees its weapons as an essential deterrent to prevent Israeli territorial expansion and aggression. Qassem repeatedly refers to the historical memory of Israeli occupation, including the 1982 invasion and the 2006 war, as evidence that only armed resistance can ensure Lebanon’s territorial integrity. Second, Hezbollah argues that the LAF alone cannot deter Israel and therefore requires the support of Hezbollah’s military infrastructure.
Qassem’s message was unambiguous: “We are proceeding, prepared and ready for a defensive confrontation. We will not abandon our faith or our strength.” Rather than outright disarmament, Hezbollah proposes that any future discussion of weapons be subsumed under a national defense strategy, in which its forces might be integrated into state structures but not dismantled outright.
This position places Hezbollah in direct conflict with the state’s declared goal of a monopoly on arms. It also underscores the group’s hybrid nature — as both a political actor within Lebanon’s government and an autonomous paramilitary force aligned with Iran’s regional agenda. Israel’s position further complicates these negotiations. Since the signing of the 2024 ceasefire until May 2025, Israel has conducted more than 3,000 strikes on Lebanese territory, which it claims target Hezbollah’s military assets. These attacks have killed over 200 people, including civilians, exacerbating tensions along the border. Israel maintains military positions in five areas of Southern Lebanon that it deems strategically vital and has signaled that it will not fully withdraw unless Hezbollah disarms.
This situation creates a classic security dilemma. Hezbollah refuses to disarm because Israel continues to occupy Lebanese land and violate the ceasefire, while Israel refuses to withdraw because Hezbollah remains armed. Barrack himself admitted that Washington “cannot compel Israel to do anything,” casting doubt on whether US assurances can persuade Hezbollah to even consider a phased disarmament. The standoff exposes Lebanon’s chronic governance problem: dual sovereignty. Since the end of the civil war, Hezbollah has maintained a parallel military infrastructure beyond the state’s control. While many Lebanese credit Hezbollah with liberating Southern Lebanon from Israeli occupation in 2000 and resisting Israeli offensives, others argue that its autonomous arsenal undermines Lebanese sovereignty and exposes the country to devastating wars.
Barrack’s approach seeks to break this cycle by strengthening state institutions, particularly the LAF, which Washington and its allies already support. He stressed that the United States does not view the LAF as an offensive force but as a peacekeeping institution that could eventually replace Hezbollah’s role. However, Hezbollah and its allies, including segments of the Shiite population, see disarmament as tantamount to unilateral vulnerability — especially in light of Israel’s continued attacks and Washington’s limited leverage over Tel Aviv. This distrust is further amplified by the US designation of Hezbollah as a terrorist group, which precludes direct engagement and reduces space for compromise.
The failure to advance disarmament carries profound implications. Regionally, the risk of escalation remains high. The Israel-Hezbollah conflict could easily reignite, especially as both sides reposition forces and upgrade capabilities. Israel’s recent assassination of top Hezbollah commanders and destruction of infrastructure has weakened but not neutralized the group. For Lebanon’s reform agenda, the absence of security undermines economic recovery efforts. Barrack highlighted Lebanon’s banking reforms, financial stabilization efforts, and even potential adoption of advanced technologies like Starlink to support internet infrastructure. Yet these reforms are unlikely to generate investor confidence as long as war risks persist. The United States itself faces credibility challenges. Washington lacks leverage over Israel and avoids direct contact with Hezbollah. This constrained approach risks delivering neither security gains nor diplomatic breakthroughs, potentially eroding US standing among Lebanese constituencies that see little immediate benefit from US engagement. Barrack’s latest diplomatic mission underscores both the promise and the peril of US engagement in Lebanon. While the envoy has articulated a vision of a secure, prosperous Lebanon free from armed non-state actors, Hezbollah’s refusal to disarm reflects deep-seated security fears and regional power dynamics beyond Washington’s immediate control. Unless future negotiations incorporate binding security guarantees, mechanisms for integrating Hezbollah into national defense, and credible steps toward Israeli withdrawal, the current stalemate will persist. Lebanon remains trapped between its aspirations for full sovereignty and the realities of regional confrontation, with its economy, political stability and security hanging in the balance.
