Mearsheimer & Parsi | Will Trump & Israel strike Iran again?

Discussion Summary

The discussion examined reports that the United States and Israel might launch another round of strikes against Iran after the U.S. midterm elections. The guests stressed that an attack was not certain. John Mearsheimer argued that another short bombing campaign was unlikely to achieve what earlier military action had failed to accomplish. He said economic pressure and a blockade appeared to have support within parts of the administration.

Trita Parsi said the parties were already communicating and negotiating. He argued that Washington seemed to want Iran’s capitulation rather than a compromise. He warned that a further attack could target Iranian energy and other critical infrastructure, prompting Tehran to respond without its previous restraint. Both guests described escalation as potentially catastrophic for Iran, Israel, the United States, Gulf states, and the wider economy.

Iran’s Position and Negotiations

The guests differed somewhat on how to interpret Iran’s hard-line stance. Parsi argued that Tehran was playing tough chiefly to improve its position at the negotiating table and avoid another war, despite believing it could inflict serious damage.

Mearsheimer agreed that Iran would prefer a deal, but said its broader goals—including sanctions relief, the return of frozen assets, and a reduced U.S. military presence in the region—would require it to demonstrate resolve. He also argued that Iran views the United States and Israel as existential threats.

Both guests emphasized Iran’s distrust of Washington, citing the U.S. withdrawal from the 2015 nuclear deal and attacks on Iran during periods of negotiation.

Divisions Within the Trump Administration

The guests discussed Vice-President JD Vance’s reported outreach to a senior Iranian security official as evidence of competing approaches within the Trump administration. Parsi described Vance as one of the administration’s main advocates of diplomacy, in contrast with figures who favour economic coercion or military pressure. He said Trump himself was seeking a way to present the outcome as a victory.

Mearsheimer said these internal divisions could complicate prospects for a renewed agreement.

Media Coverage and Regional Conflict

The guests criticized mainstream media coverage for, in their view, giving insufficient attention to U.S. actions during negotiations and presenting an unbalanced account of Iran’s role in regional conflicts.

Parsi disputed the claim that Iran-backed groups are the main source of terrorism against Americans, pointing instead to Sunni jihadist groups. He also said Iran helped prevent ISIS from taking Baghdad in 2014, before U.S. assistance arrived.

U.S. Military Presence and Gulf Security

Mearsheimer said a Wall Street Journal report documenting damage to U.S. bases in the region illustrated Iran’s ability to strike military facilities and the vulnerability of the U.S. regional posture. Parsi added that Iran had adapted and improved its coordination and precision over successive rounds of fighting.

Both argued that Gulf governments may now doubt the reliability of U.S. protection and could seek accommodation with Tehran or other forms of deterrence.

Saudi Arabia and the Houthis

Mearsheimer said Houthi attacks on Saudi infrastructure were compounding the kingdom’s vulnerability and could coincide with any renewed U.S.-Iran conflict. Parsi added that the Houthis’ capabilities had grown and that their attacks were eroding Saudi Arabia’s spare energy capacity.

Israel and U.S. Support

Parsi argued that Netanyahu was not the sole cause of Israel’s regional policies and expected no major strategic shift from a change of prime minister. He said Netanyahu was particularly effective at influencing U.S. policy.

Mearsheimer argued that Israel depends heavily on American military support. He said growing criticism of Israel in both U.S. political parties and among younger American Jews could eventually constrain that relationship.

Dispute Over Trita Parsi

At the end of the discussion, Parsi rejected Australian academic Kylie Moore-Gilbert’s accusation that he was a “puppet” of the Iranian regime, saying such claims were used to discredit advocates of diplomacy. Mearsheimer defended Parsi and described the accusation as unsupported.

Presenters and Contributors

• Tom Switzer — Host
• Trita Parsi — Quincy Institute
• John Mearsheimer — University of Chicago