BEIRUT — Hezbollah is not likely to join in if the United States and Iran renew military operations against each other unless Iran's leadership faces an existential threat, according to a Saturday report from the United Arab Emirates state-owned news outlet The National, summarised by the Jerusalem Post.

Source: The National, via Jerusalem Post / EuropeSays summary, Oct 31-Nov 1, 2026

Hezbollah would, according to a senior Lebanese official who spoke to The National, join the fight despite its weakened military capacity if the Iranian regime's survival was found to be at stake. The official said an explicit red line was crossed in the previous bout of fighting, when Ayatollah Ali Khamenei was killed in a joint US-Israeli strike on February 28. 'We knew earlier this year, when the war in the region first broke out, that Hezbollah would join the fighting if [the late Iranian supreme leader Ayatollah Ali] Khamenei were killed,' the official said. 'We even informed the Americans about it.'

Source: The National News (official post of the report), Oct 31, 2026

The assessment matters because a renewed US-Iran clash is being openly discussed: Iran's current supreme leader, Mojtaba Khamenei, told his top commanders on Saturday to meet any new threat with an immediate, geographically unrestricted response, in remarks reported the same day. The National's account, as summarised, does not include a public statement from Hezbollah itself setting out such a threshold, and Awaaz Punjab is reporting the threshold as the Lebanese official's account to The National, not as a Hezbollah announcement.

Hezbollah's capacity is the other half of the picture. The group has spent at least three months preparing for a possible resumption of hostilities with Israel after receiving an infusion of cash from Iran, Lebanese security personnel briefed on its activities told Reuters in an October 26 report. Two Lebanese security sources told Reuters the group has used the lull in hostilities since June to rearm, focusing on procuring explosives and producing drones, and that it had received tens of millions of dollars from Iran for its military capabilities, in addition to around $200 million Tehran provided earlier, which Reuters reported earlier in October was to aid displaced families in Hezbollah's heartlands.

Source: Reuters, Oct 26, 2026

Israeli broadcaster KAN reported last month that Hezbollah members have maintained a presence in southern Lebanon's pilot zones, gathering intelligence and recuperating their fighting ability, according to the summary of The National's report. In response to Reuters questions for the October report, Hezbollah's media office rejected the suggestion that its command-and-control systems had broken down. A US State Department spokesman said Washington would keep strangling Hezbollah's finances through sanctions and other measures.

What happens next turns on two decisions not yet taken: whether Washington and Tehran return to open military operations after the US midterm elections, and whether any new strikes are read in Beirut and Tehran as a threat to the Iranian leadership's survival itself. On the official's account, only the second would bring Hezbollah in — a narrower trigger than an automatic 'axis' response, and one that leaves Lebanon's front quiet in a limited-strikes scenario.