As US and Iranian negotiators put the finishing touches on the so-called “Islamabad Memorandum of Understanding”—a 60-day framework to harden their shaky ceasefire and launch multidimensional talks on Iran’s nuclear program, its regional proxies, frozen assets and the reopening of the Strait of Hormuz—one capital is conspicuously missing from the choreography of peace: Jerusalem.
Prime Minister Benjamin Netanyahu has gone out of his way to stress that Israel is “not a party” to the emerging agreement. The posture is telling. Having helped ignite the February 2026 war with joint strikes on Iran and having argued for months that Tehran’s capabilities must be smashed rather than negotiated away, Israel now finds itself watching its principal patron walk toward the very diplomacy it spent years trying to kill.
The crack with Washington is no longer subtle. Trump has reportedly told Netanyahu bluntly: “Bibi, you better be careful, or you will be on your own very soon.” That sentence is the whole story. The question is no longer whether Israel disapproves of the deal—it plainly does—but whether it is prepared to prosecute a multifront war against Iran, Hezbollah in Lebanon, and the Houthis essentially alone, against the express wishes of the United States.
Our read: it cannot, and it knows it. Israel’s military edge in this conflict has always rested on American munitions resupply, missile-defense interceptors, intelligence, and the deterrent weight of US carrier groups in the region. Strip that away—or even cast doubt on its permanence—and the arithmetic of a sustained campaign changes overnight. Netanyahu’s carefully hedged language this week, halting strikes while vowing to respond “with overwhelming force” if attacked, is not the rhetoric of a leader spoiling for solo war. It is the rhetoric of a leader buying time and preserving deniability.
Domestically, the pressure compounds. War fatigue, economic strain, reservist exhaustion and a public weary after two years of near-continuous mobilization all argue against going it alone. A unilateral Israeli escalation that breached a US-brokered ceasefire would risk the one thing Netanyahu cannot afford: genuine isolation, with European capitals already restive and Washington signaling its patience is finite.
That does not mean Israel will quietly acquiesce. Expect a familiar playbook—loud objections, demands for ironclad verification, intelligence leaks designed to expose Iranian cheating (or perhaps something very “private” about US Presiden), and quiet lobbying in Congress to constrain any sanctions relief. Israel’s strategy will be to shape the deal from the outside rather than torpedo it from within, while reserving the right to act against specific threats it deems existential.
Can the country endure the pressure? Yes—but endurance is not the same as victory. The likeliest outcome is not a defiant lone war but a grudging, resentful adaptation: Israel pocketing the tactical gains of the past year, swallowing a deal it distrusts, and waiting for the framework to fail. If the Islamabad MOU holds, Netanyahu’s era of unilateral military initiative may be quietly drawing to a close—ended not by an enemy, but by a friend who decided the war was over.
Caricature: ChatGPT