On 17 April, Iran's Foreign Minister Abbas Araghchi declared the Strait of Hormuz "completely open" for all commercial vessels (through the Iran-controlled corridor) for the remaining days of the ceasefire. President Trump voiced optimism about a deal in interviews to reporters on 16 April. He said Iran agreed not to acquire a nuclear weapon and that the agreement that was currently being negotiated “goes beyond 20 years.” He said the prospects for a deal with Iran were “looking very good,” adding that the next meeting with the Iranian delegation could take place during the weekend.
A Pakistani diplomat told Reuters that backchannel diplomacy via Pakistan is ongoing, with a possibility that the next bilateral meeting between the U.S. and Iran involves the signing of a memorandum of understanding, an agreement on principles, before the technical points are agreed upon.
Israel and Lebanon also agreed to a ceasefire lasting 10 days that went into effect on 16 April at 5:00 pm ET. The two countries held in-person talks in Washington, DC on 14 April for the first time in 34 years, brokered by Secretary of State Marco Rubio. President Trump also announced the invitation of Israeli Prime Minister Benjamin Netanyahu and Lebanese President Joseph Aoun to the White House as part of a peace push. Of note, the Israel–Lebanon joint statement's preamble included a tacit end to the mutual state of war that has existed since 1948: "Israel and Lebanon affirm that the two countries are not at war," stating that the two countries will continue direct negotiations toward a formal peace agreement.
Much like the November 2024 ceasefire agreement, this deal allows Israel to maintain its buffer zone (around 8% of Lebanese territory) and allows it to conduct "all necessary measures in self-defense, at any time, against planned, imminent, or ongoing attacks." On 17 April, Israel’s defense minister, Israel Katz, said that Israel’s goals for its war against Hezbollah, namely the demilitarization of southern Lebanon, had yet to be realized and would need to either be accomplished diplomatically or through a resumption of fighting after the ceasefire.
The Israel–Lebanon ceasefire is as much about the Iran negotiations as it is about Lebanon. Iran has maintained that a ceasefire in Lebanon is a precondition to progress on talks with the U.S. In this light, the Lebanon ceasefire can be seen as calling Iran's bluff. With this obstacle removed, it will now be clearer if there is room to settle the nuclear issue diplomatically.
Situation Report
- 17 April: Iranian foreign minister declares the Strait of Hormuz open for shipping.
- 16 April: President Trump announced a 10-day ceasefire in Lebanon beginning at midnight local time. Israeli Prime Minister Netanyahu confirmed, saying forces would remain in captured areas. Hezbollah stated it would observe the ceasefire if Israel halted all forms of hostilities.
- 16 April: A base in Erbil belonging to an Iranian Kurdish opposition group, the Democratic Party of Iranian Kurdistan (PDKI), was reportedly targeted by Iranian drones.
- 16 April: Head of the International Energy Agency Fatih Birol stated that Europe had “maybe six weeks or so [of] jet fuel left,” warning of possible flight cancellations if oil supplies remain blocked by the war.
- 16 April: U.S. CENTCOM claimed that its forces turned around 14 vessels in the last 72 hours.
- 15 April: The United Arab Emirates (UAE) announces that it will reopen schools on 20 April following the war-related suspension.
- 15 April: The U.S. Department of the Treasury’s Office of Foreign Assets Control issued new sanctions on “Iran’s illicit oil transportation infrastructure,” including two dozen individuals, companies, and vessels.
- 15 April: Iranian state media reported that a Pakistani delegation led by Field Marshal Asim Munir was traveling to Iran to deliver a message from the United States to coordinate a second round of talks.
Airspace Status
- Iran: airspace closed
- Kuwait: airspace effectively closed/heavily restricted
- Lebanon: airspace restricted
- Qatar: airspace restricted
- Syria: airspace restricted
- Bahrain: airspace open
- Cyprus: airspace open
- Egypt: airspace open
- Iraq: airspace open
- Israel: airspace open
- Jordan: airspace open
- Oman: airspace open
- Saudi Arabia: airspace open/reduced flights
- UAE: airspace open/reduced flights
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