U.S., Iran signal ceasefire progress

U.S. and Iranian officials said on Saturday, May 23, that negotiations were moving closer to an agreement meant to stabilize a ceasefire that has held only unevenly across the region. President Donald Trump said a deal on the Iran war was “largely negotiated,” according to NBC News, while Iranian officials signaled progress in parallel contacts. At the same time, Iranian state-linked media disputed key elements of Trump’s account, and fighting continued on other fronts. Israeli strikes in Lebanon and Hamas complaints over Gaza ceasefire terms underscored how limited the pause remained. ### What did Washington and Tehran say had changed? Donald Trump said on May 23 that an agreement on the Iran war was “largely negotiated,” NBC News reported, describing the diplomacy as more advanced than exploratory talks. The report said a potential deal would follow a fragile ceasefire that had lasted nearly two months and several weeks of negotiations. (nbcnews.com) Iranian officials, according to the Times of Israel’s summary of New York Times reporting, said Tehran had agreed to a memorandum of understanding and that the Strait of Hormuz would reopen under the emerging arrangement. That indicated both sides were discussing terms beyond a simple halt in fire, including shipping access through one of the world’s most important waterways. ### Why did the Strait of Hormuz become the clearest point of dispute? (nbcnews.com) Iran’s Fars news agency said on May 23 that the Strait of Hormuz would remain under Iran’s management under the latest exchanged text for a deal with the United States. Fars called Trump’s account “inconsistent with reality,” according to Reuters material carried by the Times of Israel. (timesofisrael.com) The House of Commons Library said the strait had remained effectively closed even under a conditional ceasefire, with vessel traffic at about 5% of pre-conflict levels after Iran imposed restrictions and shipping companies stayed wary of mines, drones and insurance costs. The same briefing said about 20% of global petroleum and 20% of liquefied natural gas normally move through the waterway. (timesofisrael.com) ### Why does the ceasefire still look fragile? The House of Commons Library said the 2026 conflict has included U.S.-Israeli strikes on Iran, Iranian counterstrikes, the Israel-Hezbollah front and wider regional spillover. That briefing described the conflict as a connected regional crisis rather than a single bilateral dispute. The Times of Israel reported that senior Republican senators criticized the reported terms of the emerging deal as a “nightmare for Israel,” and that Israeli officials viewed the arrangement as highly problematic. (commonslibrary.parliament.uk) The same live coverage said Israel had been largely excluded from the negotiations, according to Israeli defense officials cited by the New York Times. ### What was happening in Lebanon while the talks advanced? (commonslibrary.parliament.uk) The National reported on May 23 that Israel had ramped up strikes in Lebanon despite what it described as a so-called ceasefire there. Its Lebanon coverage also listed continued violence on the ground and Israeli strikes deeper into southern Lebanon. The House of Commons Library said a U.S. State Department-mediated agreement covering Lebanon began with a ceasefire announced on April 16. (timesofisrael.com) The persistence of strikes after that date showed that the Lebanon track had not been insulated from the wider U.S.-Iran-Israel conflict. ### What did Hamas say about Gaza? Hamas said Israel had violated the ceasefire daily, failed to honor reconstruction commitments and not reopened the Rafah crossing, according to Palestine Chronicle. (thenationalnews.com) The group rejected a roadmap published by former U.N. envoy Nikolay Mladenov and accused Israel of expanding military control inside Gaza. (commonslibrary.parliament.uk) Earlier Palestine Chronicle reporting cited Hamas officials as saying Israel had committed more than 110 ceasefire violations in April alone. That claim could not be independently verified here, but it reflected Hamas’s position that the Gaza agreement was already eroding before the latest U.S.-Iran announcements. ### What comes next? (palestinechronicle.com) May 24 was expected to bring more clarity on whether the memorandum under discussion would become a formal U.S.-Iran arrangement or remain a contested outline. Trump, Iranian officials and Israeli leaders were all still making public statements about terms, and the next concrete test was whether shipping through the Strait of Hormuz resumed and whether violence in Lebanon and Gaza eased. (nbcnews.com) (palestinechronicle.com)