Tensions between the United States and Iran may escalate following the U.S. midterm elections on November 3, although a full-scale war remains uncertain. Analysts suggest that while an ongoing standoff is the most probable outcome, the possibility of renewed conflict will increase in the weeks after the elections.
Recent Iranian efforts to reinforce defenses around the Pickaxe Mountain nuclear facility have raised concerns. However, multiple sources indicate that Iran currently maintains no significant active nuclear operations at the site. Instead, the enhanced fortifications appear intended to deter potential U.S. or Israeli ground incursions, especially considering the challenges that even large bunker-buster munitions may face in penetrating the facility’s hardened structure.
Historically, both countries have conducted ground operations in the region: the U.S. executed a temporary mission in Iran in early 2026 to recover downed pilots, and Israel struck an underground Iranian-built nuclear facility in Masyaf, Syria, in September 2024. Iran’s bolstering of defenses seems aimed at signaling that mounting a similar operation against Pickaxe Mountain would be difficult and costly, reducing the likelihood of such attacks.
Meanwhile, Iran appears to be preparing for potential conflict by focusing on asymmetric strategies—targeting vulnerabilities among U.S. and allied interests such as energy infrastructure, maritime assets, and other economically sensitive targets. Despite warnings from Israeli leaders including Prime Minister Benjamin Netanyahu and Defense Minister Israel Katz, Iran has shown little inclination toward escalating into direct war with Israel. The regime perceives Israel’s military response as more relentless than that of the United States, with Israel willing to sustain prolonged attacks on Iranian targets, including high-ranking officials.
Thus, Iranian threats against Israel are expected to manifest mainly as lower-intensity actions, including possible terror attacks against Israelis or Jewish communities abroad, rather than full-scale military engagements. These actions serve as pressure tactics designed to influence U.S. policy, aiming to prompt concessions from Washington due to concerns that an Iranian attack on Israel could destabilize the region further and reduce U.S. control over the conflict.
The U.S. has gained some strategic advantage over Iran, with its military operations since August 2026 causing more significant harm to the Iranian economy while limiting damage to Western interests. Former President Donald Trump anticipated that Iran would capitulate before the midterms, enabling him to claim a victory and potentially renegotiate nuclear agreements. However, that assumption may have underestimated the ideological resolve of Iran's leadership, driven by religious and messianic beliefs.
U.S. policymakers remain divided, alternating between optimism about a post-election diplomatic deal and warnings of a possible escalation to open conflict. Iran, for its part, expects that a Republican defeat in the midterms could lead to increased U.S. concessions, while a Republican victory might provoke heightened Iranian provocations designed to extract such concessions.
Despite possessing an estimated 1,600 ballistic missiles—far fewer than the 6,000 previously anticipated—Iran’s missile arsenal and production capabilities have declined significantly. The regime is reportedly limited to firing only a few dozen rockets daily, well below its peak capacities, suggesting its preparations focus on deterrence, survival against potential strikes, or limited offensives to gain leverage at the negotiating table.
The upcoming U.S. midterms are widely viewed as a pivotal moment in the dispute, and global attention will be closely fixed on developments in the days and weeks following November 3.