The United States and Iran reached an initial agreement to end their three-and-a-half-month war and reopen the Strait of Hormuz on Sunday, with mediator Pakistan setting an official signing for Friday 19 June in Switzerland. "The Deal with the Islamic Republic of Iran is now complete," President 
Donald Trump wrote on Truth Social, authorising "the toll free opening of the Strait of Hormuz" and "the immediate removal of the United States Naval blockade." Iran's deputy foreign minister Kazem Gharibabadi said on state TV that the agreement had been finalised but that Tehran would not start implementation until Friday's signing, per the Korea Times.
What did Pakistan mediate? Pakistan — which has been mediating an end to the US-Iran war — said the official signing ceremony will be held on Friday 19 June in Switzerland, per the BBC. The Pakistan-led track ran alongside a parallel Qatari channel; Qatari mediators left Tehran after 17 hours of negotiations, per the Korea Times.
What does the framework cover? The deal extends the tenuous April ceasefire so negotiators can resolve Iran's nuclear programme and related sanctions over the next 60 days, per the Korea Times. The US said it would ease its blockade of Iranian ports as the strait reopens and would relax sanctions to allow Iran to sell more oil.
Where does Israel sit? There was no immediate word from Israel, which together with the US started the war on 28 February but has expressed scepticism about the negotiations, per the Korea Times. Netanyahu's stated maximalist goals diverge from the framework's nuclear-track preservation, making US-Israel coordination the next critical chokepoint.
What's the market read? Brent crude dropped 4.7% to $83.24 a barrel, with Japan's Nikkei 225 closing 5% higher and South Korea's KOSPI ending 5.2% higher. Germany's DAX and France's CAC 40 rose about 1.7%; London's FTSE 100 added 0.6%. The Asia-heavy response reflects the region's dependence on Middle East oil and LNG.
What's the implementation timing? Trump initially posted "let the oil flow!" then hedged, saying the strait would not open until Friday's signing. Andrew Lipow of Lipow Oil Associates warned mines would first need to be cleared from the waterway, per the BBC — the operational pace being weeks rather than the same-day political timing the Truth Social posts imply.
What's the analyst caution? Vandana Hari of Vanda Insights told the BBC a lack of detail is "likely to inject unease and uncertainty into the market", warning of a week of uncertainty and volatility. The political-announcement piece has cleared; the implementation-detail piece has not.
Figures referenced: Donald Trump. — JudgeMarket.
