GOP megadonor Peter Thiel privately labeled the Iran war a mistake packed with errors, even as he voiced support for President Trump and tore into neoconservatives and the Cheneys.
Daily Caller reporting detailed audio obtained by Politico from Thiel’s October 12 lecture, where the billionaire donor stated clear skepticism of the conflict.
Thiel did not hide his view. He told the audience the United States should never have entered the fight.
“I’m skeptical of [the war], I think we should not have done it,” Thiel said.
“There were a lot of mistakes that were made.”
He went further on American power. Thiel questioned whether the country still holds the hard power needed and warned it could lose the soft-power fight as well.
Those remarks came during a broader lecture in which Thiel still expressed support for President Trump. He also condemned neoconservatives and Middle East wars in general, drawing a sharp line against the old foreign-policy consensus.
Thiel turned next to former Vice President Dick Cheney and Liz Cheney. He framed their harsh criticism of Trump as something other than principle.
“I read the Cheney family’s Trump derangement syndrome as an attempt to buy favor with the [International Criminal Court] and avoid prosecution. Probably too late,”
Thiel argued the mere chance of the ICC prosecuting a sitting president and issuing an arrest warrant hangs over the administration “as it tries to persecute this war in Iran.” He called that risk the sword of Damocles.
Trump has long faced media narratives he brands as false, including recent Politico succession claims he rejected outright. Thiel’s lecture fit a pattern of allies pushing back on institutional pressure from outside the elected government.
Thiel co-founded Palantir, the data firm that has won numerous federal contracts under the Trump administration. The company’s Maven Smart System has been used by the U.S. military throughout Operation Epic Fury. The platform speeds strikes by processing satellite imagery, drone video, radar, and electronic intelligence.
In March, Palantir CEO Alex Karp struck a different note. On CNBC he backed the Iran war and highlighted Maven’s battlefield use. Karp said he had opposed earlier American wars because they chased regime change, and he presented the current operation as a different kind of fight. U.S. and Israeli forces worked together at the outset to kill Iran’s leadership.
Thiel’s skepticism therefore sits inside the same company orbit that supplies tools the military is already using. He has not walked away from Trump even while questioning the war’s execution.
White House dynamics continue to draw outside speculation, from fresh estrangement claims around Melania Trump to broader chatter about loyalty tests. Thiel’s lecture stayed focused on policy and institutions rather than palace intrigue.
Thiel was one of the first Silicon Valley figures to back Trump in 2016. He spent heavily in the 2022 midterms, including major support for J.D. Vance’s Senate run. He stepped back during the 2024 cycle, then returned for the 2026 midterms with donations to House Speaker Mike Johnson’s joint fundraising committee and Club for Growth Action.
That pattern shows an on-and-off mega-donor who picks his spots. His latest comments continue a long-standing distrust of open-ended Middle East commitments while keeping faith with the president who actually holds office.
Trump has also moved against former allies when conflicts arise, as seen when a longtime associate linked to Melania was ousted as special envoy after a State Department clash. Personnel shifts and policy arguments both remain part of governing.
Thiel has delivered multiple talks in his recent “Antichrist” lecture series. The October 12 session simply put his Iran doubts on the record alongside the ICC warning and the Cheney critique.
Marriage and candor questions around the first couple surface often, with Melania Trump stressing she tells her husband the truth amid swirling rumors. Thiel’s intervention stayed on strategy, power, and accountability rather than personal drama.
The International Criminal Court claim sits at the center of Thiel’s warning. He treats the possibility of foreign prosecutors targeting an American president as a live threat that shapes how the war is fought and how political opponents behave.
Trump has answered institutional challenges by asserting authority where he can, including a formal executive-privilege claim in the Kennedy Center management lawsuit. That same instinct to protect elected power from outside pressure runs through the donor’s lecture.
Thiel’s words do not read as a break with Trump. They read as a donor who rejects neoconservative forever-wars, distrusts international courts, and still prefers this president to the alternative. The audio simply makes the tension plain: support the man, question the specific campaign, and name the old guard trying to reinvent itself through anti-Trump fervor.
Voters who want secure borders, honest accounting, and no blank checks for distant wars now have another data point from inside the donor class. Accountability still runs one way, toward results, not toward the last generation of strategists who never paid the price for their own record.