Hidden Spy Rift: Inside the Escalating US-Israel Intelligence Tensions

Washington–Tel Aviv rift deepens as Mossad’s regime-change gambit stalls in Iran. American and Israeli war planners entered the February offensive convinced that precision air-strikes and targeted assassinations could ignite an Iranian popular revolt. According to officials briefed on the strategy, Mossad chief David Barnea assured Prime Minister Benjamin Netanyahu that operatives would “galvanize the opposition” within days, a pitch later presented to senior U.S. aides in January. Three months in, that uprising has not appeared. Classified assessments from the CIA and the Pentagon now judge the clerical regime “weakened but intact,” with heavy internal-security deployments deterring street protests. U.S. intelligence officials argue that bombing campaigns rarely spur civilians to risk machine-gun fire, a view echoed by Kurdish partners Washington has urged to stay on the sidelines. The failure is fuelling rare public tension between the allies’ spy services. In closed Israeli cabinet sessions, Netanyahu has reportedly complained that Mossad’s promises “have yet to bear fruit,” while U.S. National Security Adviser Elise Hayes warned that basing escalation timelines on unproven rebellion scenarios “invites strategic surprise,” according to two officials familiar with the call. Disputes now center on intelligence sharing. U.S. analysts want fuller access to Mossad sources that fed the revolt scenario; Israeli officials counter that revealing clandestine networks could compromise future covert action. A senior IDF intelligence officer said the CIA’s pessimistic models “sap momentum,” whereas an American counterpart retorted that “models aren’t the problem—wishful thinking is.” The rift has tangible battlefield effects. Washington has frozen plans to arm Iranian-Kurdish militias that Mossad hoped would cross from Iraqi bases once western provinces were “softened” by airstrikes, citing Turkish objections and the risk of widening the war. Israel has responded by expanding its own unilateral strikes around Tabriz and Kermanshah, moves U.S. commanders fear could draw loyalist Shiite militias deeper into Iraq. Domestic politics amplify the strain. Netanyahu, facing protests over rocket fire reaching Haifa, needs a decisive narrative ahead of Israel’s August budget vote. President Trump, eyeing re-election, is under pressure to curb war spending and reopen Gulf shipping lanes. Each leader now blames flawed foreign intelligence for unmet goals, further polarizing Mossad-CIA cooperation. Both capitals insist the alliance remains “ironclad,” but diplomats warn that prolonged intelligence mistrust could slow counter-drone coordination in the Strait of Hormuz and complicate cease-fire talks rumored for Muscat next week. “When partners can’t agree on the basic map of reality, every operational choice becomes a debate,” said Mira Klein, a former NSC director for the region. With Iran fortifying oil installations and proxy rockets still targeting U.S. bases, coherent intelligence fusion is increasingly urgent. Whether Washington and Tel Aviv can close the analytical gap—or let it widen into strategic drift—may determine how long the Middle East’s most volatile war drags on.