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DEGroßflächiger Telstra-Ausfall legt Australien lahmEUUS Launches Strikes on Iran After Attacks on ShipsARحلفاء أمريكا الإقليميون يحاولون منع التصعيد بين واشنطن وطهرانCNEurope's Heatwaves Boost Thailand's Tourism and Air Conditioner ExportsARاحتفالات في هايتي وتعيين أربيلوا مدرباً لفولهام وسويسرا تتأهل في كأس العالمJPアルゼンチン、エジプトに逆転勝ち サラー倒れるもPKならずCN川普證實曾「測試」盟友,點名德法義拒絕出兵KR고 이채원 양 유족·시민단체 "부실·은폐 수사 규탄…사법 책임 물어야"ARأربيلوا مدربًا لفولهام وسويسرا تتأهل لدور الثمانية بكأس العالمKR김용 전 민주연구원 부원장, 민주당 최고위원 출마 선언DEGroßflächiger Telstra-Ausfall legt Australien lahmEUUS Launches Strikes on Iran After Attacks on ShipsARحلفاء أمريكا الإقليميون يحاولون منع التصعيد بين واشنطن وطهرانCNEurope's Heatwaves Boost Thailand's Tourism and Air Conditioner ExportsARاحتفالات في هايتي وتعيين أربيلوا مدرباً لفولهام وسويسرا تتأهل في كأس العالمJPアルゼンチン、エジプトに逆転勝ち サラー倒れるもPKならずCN川普證實曾「測試」盟友,點名德法義拒絕出兵KR고 이채원 양 유족·시민단체 "부실·은폐 수사 규탄…사법 책임 물어야"ARأربيلوا مدربًا لفولهام وسويسرا تتأهل لدور الثمانية بكأس العالمKR김용 전 민주연구원 부원장, 민주당 최고위원 출마 선언
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BackIran and US Sign Preliminary Deal to End Hostilities
Iran and US Sign Preliminary Deal to End Hostilities
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Politico EU6/18/2026World1 min read

Iran and US Sign Preliminary Deal to End Hostilities

Quick Look

  • The US and Iran have signed a preliminary agreement to end hostilities, confirmed by both the White House and Iranian state media.
  • The nonbinding deal halts military action for 60 days while a final agreement is negotiated, with Iran reopening the Strait of Hormuz and reaffirming no nuclear weapons development, while the US will lift sanctions and withdraw forces.

AI-generated summary

Why It Matters

The US and Iran have signed a preliminary agreement aimed at ending hostilities, following initial announcements on Sunday. The deal was confirmed overnight into Thursday.

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Iran and the United States have signed the preliminary agreement aimed at ending hostilities between the two countries, initially announced Sunday.

Both the White House and Iranian state media confirmed the deal overnight into Thursday. U.S. President Donald Trump signed the so-called memorandum of understanding — a nonbinding short-term agreement stating each party’s intention to stop the war — during a dinner with French President Emmanuel Macron in Versailles, the historic setting of the 1919 treaty that ended World War I.

Macron was among the first to congratulate Trump after the signing ceremony. “This agreement is an important step in the right direction and will soon help lower energy prices for our citizens,” the French president wrote on X.

Under the provisional agreement, military action is immediately halted, including in Lebanon, and the two sides have 60 days to negotiate a final deal. Iran is required to reopen the Strait of Hormuz to allow the safe passage of commercial vessels. And the Islamic Republic reaffirms it “shall not procure or develop nuclear weapons.”

The U.S., meanwhile, is committed to withdrawing military forces from “the proximity” of Iran within 30 days of a final agreement and will lift economic sanctions.

While the deal makes reference to “the United States of America and the Islamic Republic of Iran and their allies in the current war,” Israel is not explicitly mentioned.

A Wall Street Journal report on Wednesday indicated that relations between Israeli Prime Minister Benjamin Netanyahu and Trump remained frosty. “Stop blowing up buildings,” the U.S. leader reportedly told Netanyahu, concerned that Israel’s strikes on Hezbollah targets in Lebanon could jeopardize the agreement.

European leaders had already welcomed the preliminary deal earlier this week. A final agreement will be endorsed by a binding United Nations Security Council resolution.

What to Watch

AI outlook — possibilities, not facts

  • Final agreement negotiations will be challenging due to differing interests.

    Likely · Within months

  • Israel may conduct independent actions if its security concerns are not addressed.

    Possible · Within weeks

Open Questions

  • Will a final deal be reached within 60 days?
  • How will Israel react to the agreement?
  • What specific sanctions will be lifted?

Related Topics

This article was originally published by Politico EU.

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