• Israeli Prime Minister Benjamin Netanyahu and former President Donald Trump reportedly discussed renewed military action against Iran in a series of calls last week, according to Axios.
  • U.S. officials believe Netanyahu may seek strikes before Israel's October 27 elections, but no military decision has been confirmed.
  • On October 8, Trump publicly stated the U.S. would not attack Iran before the November 3 midterm elections, though military preparations have continued.

Reported Discussions and Military Preparations

Israeli Prime Minister Benjamin Netanyahu and former President Donald Trump reportedly discussed renewed military action against Iran in a series of phone calls last week, according to Axios. The conversations, including one on October 7 following an Israeli national-security meeting on Iran, have raised concerns among U.S. officials that Netanyahu may seek to launch strikes before Israel's October 27 elections.

The Pentagon has instructed U.S. Central Command to complete preparations for potentially resuming major combat operations against Iran, Axios reported on October 7, citing people familiar with the matter. No strike date was specified, and Trump had not made a final decision at that time. Sources described potential attacks on energy infrastructure and nuclear targets, likely involving coordinated U.S.-Israeli operations.

However, on October 8, Trump publicly said the United States would not attack Iran before the November 3 midterm elections, a statement that would also cover Israel's election. Despite this, U.S. military preparations have reportedly continued, and Axios cautions that Trump's previous public statements about Iran have not always matched his eventual actions.

Diplomatic Efforts Stall as Maritime Risks Escalate

Diplomatic efforts to resolve the standoff have hit a snag. On October 7, Axios reported that Qatari mediators were awaiting an Iranian response to a U.S. counterproposal, and negotiations over Iranian nuclear concessions had made no progress. The continuing U.S. blockade and military readiness measures are seen as tools to increase pressure, but they also raise the risk of miscalculation. Israeli officials cited by Axios warned that Iranian leaders' fear of another surprise attack could encourage them to strike first.

Meanwhile, maritime risks in the region remain elevated. Iranian attacks on commercial shipping have increased since late September and expanded beyond the Strait of Hormuz into the Persian Gulf and Gulf of Oman, according to Argus. Petroleum-product flows through Hormuz averaged 1.33 million barrels a day during October 1-12, including LPG and lubricating oils, but increased attacks threaten recent export gains.

Economic Fallout and Market Implications

Markets have already reacted to the possibility of renewed operations. On October 8, Brent crude rose above $105 a barrel, an approximately 5% increase, alongside lower European equities and renewed inflation concerns. The underlying vulnerability is shipping access and energy infrastructure. For households and businesses, the transmission runs from disrupted energy supplies to higher fuel and input costs, then to inflation and potentially tighter monetary policy.

J.P. Morgan (JPM)'s October 2 research identifies persistent inflation and higher interest-rate risks, while also noting that rerouted supplies, restrained consumption, and additional production have prevented an even larger oil shock. The impact extends beyond oil: prolonged outages at Middle Eastern aluminum smelters are forecast to result in a global aluminum deficit exceeding two million metric tons across the second through fourth quarters of 2026. Airlines have canceled unprofitable routes, and manufacturers are reducing petrochemical use as they adjust to higher energy costs.

Political and Electoral Considerations

The timing of any potential conflict is deeply intertwined with electoral calendars. Israel votes on October 27, and the U.S. holds midterms on November 3. Axios's sources suggested that renewed conflict could benefit Netanyahu politically by limiting opponents' ability to challenge him during the campaign. That is an assessment of potential political effects, not proof that electoral considerations are his motive.

There is also a possible electoral disruption: Axios reported that Israeli military chief Lt. Gen. Eyal Zamir warned U.S. counterparts that renewed war and expected Iranian missile retaliation could lead to postponement of Israel's election. The Israeli military declined to comment, and this is not an announced postponement or confirmed legal decision.

Historical Precedents and Future Outlook

The current discussion follows earlier rounds of conflict. In June 2025, the United States attacked Iranian nuclear sites in Operation Midnight Hammer—a precedent in which Trump's public messaging did not reveal an attack decision already made. On February 28, 2026, Israel and the United States launched the current war against Iran, according to Axios's account of the preceding day's decision-making. A June 17, 2026, U.S.-Iran ceasefire temporarily suspended hostilities and partially reopened Hormuz, but subsequent long-term peace negotiations were suspended and a memorandum of understanding lapsed.

Looking ahead, Trump's October 8 announcement argues against treating a pre-election U.S. attack as the established plan. However, military readiness, unresolved negotiations, and continued shipping attacks leave room for escalation or a change in policy. An Israeli official quoted by Axios on October 7 assessed the chances of renewed operations before the elections as "not high," but substantially higher afterward. This is an anonymous official's forecast—not a consensus probability or an approved timetable.

J.P. Morgan's commodities chief Natasha Kaneva argues that alternative supply, rerouting, and reduced demand could moderate a prolonged energy shock. Its October 2 scenarios put average 2027 Brent at approximately $87 a barrel under a continuing-conflict scenario, versus $64 under a peace baseline. These are conditional forecasts, not current prices or assured outcomes.

The confrontation is increasingly connected to a wider regional energy-security problem. The New York Times (NYT) reported on October 12 that Houthi attacks on Riyadh's international airport and persistent tanker attacks were creating a two-front threat to regional energy infrastructure and transport, with at least 16 vessels attacked during October. As the situation evolves, market participants and policymakers alike will be watching for any signs of a breakthrough—or a breakout of hostilities.