US-Iran deal leaves Israel isolated and Netanyahu exposed

What Happened

Following Pakistan's announcement of a US-Iran deal, Israel's political and military establishment has described the agreement as a strategic turning point that weakens Israel's regional position and strains its alliance with Washington. Prime Minister Benjamin Netanyahu initiated a war against Iran on 28 February with stated objectives of dismantling Iran's nuclear and ballistic missile programs and collapsing its government. Nearly four months later, those goals remain unfulfilled: Iran retains both programs, its leadership—despite the assassination of Supreme Leader Ali Khamenei—has emerged strengthened, and Arab Gulf states are aligning more closely with Tehran than with Israel. In a Monday news conference, Netanyahu claimed Israel had achieved major victories in Gaza, Lebanon, Syria, and Iran and had saved the state from annihilation, but his rhetoric deepened public disconnect. Opposition figures, led by former army chief Gadi Eisenkot, have seized on the deal to attack Netanyahu’s conduct of the war, and the prospect of an Israeli withdrawal from southern Lebanon could accelerate his political decline.

Key Actors

Why It Matters

The emerging US-Iran deal challenges Israel’s decades-old security doctrine that prioritises overwhelming military force over diplomacy and raises existential questions about the reliability of its alliance with the United States. Regionally, it signals a shift in power dynamics, with Iran consolidating its position and Arab states hedging away from Israel. Domestically, the agreement intensifies political instability in Israel, eroding Netanyahu’s narrative of military success and bolstering opposition calls for a strategic reassessment.

Watch For

Upcoming Israeli elections in the coming months will test whether the deal’s political fallout solidifies opposition gains, particularly for Gadi Eisenkot. Specific terms of the US-Iran agreement—especially any clauses compelling an Israeli withdrawal from southern Lebanon—could trigger a government crisis or mark the end of Netanyahu’s tenure. Further diplomatic realignments among Arab Gulf states and Iran’s next steps in its nuclear and ballistic programmes will shape the regional balance.