What’s happened: The US and Iran have reached a framework agreement to end the war that began nearly four months ago on February 28. The deal is to be signed this Friday.
- The deal was announced by Pakistani Prime Minister Shehbaz Sharif, who had served as a lead mediator between the sides, and was quickly confirmed by Iranian and US officials, including President Trump.
- The text of the deal has not yet been made public. However, media reports are in general agreement about several of the key points in the agreement.
- It is widely believed that the deal will stipulate a sixty-day period for the United States and Iran to come an agreement on Iran’s nuclear programme. At the beginning of this period, the Strait of Hormuz will be reopened to shipping, and the US’s blockade of Iranian ports will also be lifted.
- The Pakistani statement on the agreement said that it included a commitment to a full ceasefire in Lebanon too, something which was not confirmed by US officials.
- The issues that are addressed upfront in the deal include:
- An Iranian commitment not to develop nuclear weapons and to abide by the Treaty on the Non-Proliferation of Nuclear Weapons (NPT).
- An immediate opening of the Strait of Hormuz to commercial shipping.
- An end to the US blockade of Iranian ports.
- A cessation of armed hostilities for the duration of the negotiation period.
- The issues that are to be addressed in the sixty-day negotiation period include:
- Iran’s nuclear facilities.
- Limitations on Iranian enrichment capacities. Earlier US demands were for a 20-year moratorium on all enrichment followed by a permanent cap on enrichment no higher than 3.67 per cent, a level usable for energy but not weapons. In an interview with The New York Times yesterday, Trump hinted he might be willing to accept a 15-year moratorium, but would still insist on the permanent cap.
- The fate of Iran’s stockpile of enriched uranium, including not just the highly enriched uranium currently believed to be buried under the ruins of a nuclear facility bombed by the United States in June 2025.
- Sanctions relief, which the United States has made no provision for in the interim agreement and will only consider as part of the larger comprehensive agreement, if one is reached.
- Issues that might overlap or for which there are conflicting reports include:
- Billions of dollars of frozen Iranian assets, which the Iranians claimed may be, at least in part, unfrozen already during the sixty-day ceasefire period. US officials deny this, though they have in the past been keen to separate the issue of frozen assets from sanctions relief, on which they have been decidedly more insistent about not treating until after a full nuclear agreement is in place.
- Tolls on maritime traffic through the Strait of Hormuz, about which there are entirely contradictory claims from both Washington and Tehran that are difficult to assess in the absence of any publication of an agreed text.
- Iran’s ballistic missile programme, its support for regional proxies, and its internal repression are not treated in the interim agreement, and it is not clear which if any of these will be included in the negotiations during the sixty days of ceasefire.
Context: The announcement of an agreement came against the backdrop of a very tense day on the Israel-Lebanon front. Hezbollah launched three attack drones on Israeli communities in the north, sending residents into shelters, but ultimately causing no casualties on the Israeli side. Israel responded with a significant air strike in Beirut, eliminating three Hezbollah terrorists, including one wanted by the US for the killing of five Americans.
- The air strike was followed by an Iranian threat to launch missiles against Israel in response. Israel’s Home Front Command raised alert levels and cancelled large public gatherings.
- Ultimately, no Iranian missiles were launched. Significant US pressure on Iran not to do anything which would unravel the almost completed agreement, coupled with a vocal American condemnation of the Israeli operation in Beirut, brought the escalation to an end.
- For the US, it was a significant diplomatic test, as well as a dilemma. For most of the last two months, the US has been insisting that any Israeli response to Hezbollah fire be contained to southern Lebanon, or at the very least, be outside of Beirut. The fact that one of the Hezbollah terrorists targeted yesterday was wanted by the US itself only heightened the dilemma faced by the Trump administration.
- For Israel, it was an even more delicate and trying test. Israel does want to appear to ratify the new Iranian “equation” by which any Israeli attack in Lebanon leads to a counterattack on Israeli cities from Iran. In Jerusalem, it was understood that the Hezbollah drone attack was deliberately meant to set a diplomatic trap for Israel. If it failed to respond to the Hezbollah attack out of fear of Iranian retaliation, it was leaving itself open to an unlimited war of attrition on its north which it could not respond to. If it responded, it risked both US condemnation and a renewal of the war with Iran. Ultimately, Israel chose not accept the “equation,” and at the last minute, it was Iran that blinked.
Reactions: Vice President JD Vance, who is expected to sign the agreement this week in Switzerland on behalf of the United States, said that it would “fundamentally transform the Middle East for the next 50 years.”
- Prime Minister Starmer welcomed the agreement and offered UK support for mine clearing in the reopened Strait of Hormuz. A statement from Number 10 added that, “We are clear that toll-free freedom of navigation must now be restored in the Strait of Hormuz, to begin easing the severe economic impacts that have been felt for several months – on families here in the UK and around the world.”
- Official reactions in Israel have been muted thus far, with government officials stressing Israel’s independent authority to act both in Lebanon and in response to any Iranian attack on Israel.
- Opposition politicians condemned Netanyahu for fumbling, in their eyes, Israel’s diplomacy.
- Opposition Leader Yair Lapid tweeted that the deal “doesn’t achieve any of Israel’s war goals – the regime survives, the missile program is intact, and Iran can rebuild the nuclear programme,” and added that it was “total failure” by Netanyahu that turns Israel into a “protectorate that receives instructions regarding its national security.”
- Yair Golan, leader of the left-wing Democrats, described the US-Iran agreement as “made over the heads” of Israel’s leaders. “With one signature, tremendous military achievements achieved with the courage of our pilots and the blood of our fighters were erased, while Netanyahu stood by – weak, sick, isolated and ineffective,” he posted on social media.
- Also critical were ministers in the Government associated with the far-right. Finance Minister Smotrich called the agreement “bad for Israel and the entire free world.”
- The announcement of the Iran framework agreement coincided with a pompous celebration of Donald Trump’s birthday in the White House Gardens.
Looking ahead: The allowed sixty days for negotiating a comprehensive agreement would take the US past the World Cup and well into the midterm election season, also an election period in Israel. Trump, in multiple interviews over the past two days, has threatened that he would not hesitate to use force again if an agreement is not reached.
- Despite this, there is some scepticism about whether the US would really be able to mount a costly military operation at the end of summer as an election campaign is underway. This scepticism will surely weaken the American bargaining position in the talks.
- In an interview with The Wall Street Journal, Trump dropped an interesting hint about how he weighs his potential lever in a situation where talks do break down after sixty days. He claimed that the American naval blockade on Iranian ports had ultimately proved more successful at pushing the Iranians closer to US positions than any kinetic military action. Despite getting less attention than American or Israeli air strikes and the Iranian closure of the Straits of Hormuz, the blockade, according to Trump, was “more powerful than the hits.”
- Beyond the concerns that Israeli officials expressed about the nuclear programme or even the ballistic missile programme or Iran’s regional proxies, there is a real apprehension that even a good agreement, accompanied by sanctions relief, could end up extending a financial lifeline to the Islamist regime only months after it appeared on the verge of collapse.
- Donald Trump is due to attend the G7 Summit in France, which starts today and runs until Wednesday. This will be the first opportunity for US G7 partners, including the UK, to be briefed on the details of the Iranian deal at the highest level.
