US and Iran Enter Fragile Two-Week Ceasefire Ahead of High-Level Islamabad Peace Talks

A fragile two-week ceasefire between the United States and Iran took effect on Wednesday night, April 8, 2026, after President Donald Trump announced the agreement shortly before his ultimatum against Tehran expired. The deal, brokered with Pakistani mediation, pauses the military campaign that began on February 28, 2026, when US and Israeli forces launched strikes that killed Supreme Leader Ali Khamenei. Trump described a ten-point plan presented by Tehran as a "viable basis for negotiation," though the two sides immediately began disputing the terms. Formal talks are scheduled to begin Saturday morning in Islamabad, with the US delegation led by Vice President JD Vance alongside special envoy Steve Witkoff and presidential advisor Jared Kushner. The ceasefire is already under strain, with continued missile fire, conflicting claims about its scope, and open dissent within Iran's political leadership.

The conflict began on February 28, 2026, when the United States and Israel launched Operation Epic Fury, a series of strikes on Iranian targets that killed Supreme Leader Ali Khamenei. His son, Mojtaba Khamenei, was appointed Supreme Leader on March 9, 2026. The war marked a dramatic escalation of years of US-Iranian tensions rooted in disputes over Iran's nuclear program, its support for regional armed groups, and the imposition of sweeping international sanctions. Prior to the conflict, the Strait of Hormuz was treated as international waters through which vessels could pass freely. Pakistan's role as mediator reflects its position as a Muslim-majority nuclear state with diplomatic ties to both Washington and Tehran.

Iran's ten-point plan sets up a collision of demands Tehran entered the negotiations with a ten-point plan that Trump acknowledged on his Truth Social platform as a "viable basis," but the substance of those demands places the two sides far apart. According to Handelsblatt, Iran's conditions include a permanent cessation of military aggression, the lifting of international sanctions and UN Security Council punitive measures, repeal of IAEA Board of Governors resolutions, the right to enrich uranium, Iranian control over the Strait of Hormuz, war reparations, and a withdrawal of US forces from the region. The nuclear question is already producing conflicting interpretations: Trump has stated that the agreement is meant to guarantee the absence of nuclear weapons on Iran's side, while Iranian representatives maintain that the deal does not require them to abandon uranium enrichment. On the Strait of Hormuz, Tehran agreed to allow safe passage for the two-week period, but its official declaration from the Supreme National Security Council framed that passage as contingent on "coordination with the Iranian armed forces," effectively reaffirming its claim to control the waterway. The Neue Zürcher Zeitung reported that Iran is also considering levying fees on freight vessels passing through the strait in the future, and that Trump indicated he was open to a "joint project" arrangement on the sea route. Tehran appears to have recognized the strait as its most significant strategic instrument in the negotiations.

Ceasefire already violated on multiple fronts within hours The agreement began fracturing almost immediately after it took effect. Focus reported at least 182 dead from Israeli airstrikes on Lebanon, Hezbollah rocket fire into Israel, and continued Iranian attacks on Gulf states in the hours following the announcement. A central dispute concerns whether Lebanon and Hezbollah are covered by the ceasefire: the United States and Israel say they are not, while Pakistan, the mediating country, claims the opposite. According to the AP, there was not even agreement on the precise time the ceasefire was supposed to begin on Wednesday night. The decentralized structure of Iran's Revolutionary Guards compounds the problem, as regional units can operate independently of central command, meaning some continued firing may have been unintentional rather than deliberate. The news agency Tasnim, which is close to the Revolutionary Guards, reported that Iran was considering withdrawing from the deal entirely. Trump responded on Truth Social by stating that everything necessary for the "annihilation" of an already weakened opponent was being kept ready, while Israel has signaled for some time that it favors continuing the war toward a regime change outcome.

Spain reopens Tehran embassy as internal Iranian dissent surfaces Spain moved to position itself as a diplomatic bridge, with Foreign Minister José Manuel Albares announcing the reopening of the Spanish embassy in Tehran. „I have instructed our ambassador in Tehran to return, resume his post, and reopen our embassy so that we can join these peace efforts from all possible sides, including from the Iranian capital itself.” — José Manuel Albares via stern.de Inside Iran, the ceasefire produced a mixture of relief and political tension. Zeit Online reported that in Tehran a mood of cautious relief prevailed, but that the war had deepened social divisions and intensified fears of internal repression. Mohammad Bagher Ghalibaf, Speaker of the Iranian Parliament, publicly described a ceasefire and negotiations as "unreasonable in the current situation," signaling that the deal lacks unified support within Iran's own political establishment. The naTemat analysis characterized the arrangement not as a classic de-escalation in which both sides pull back forces, but as an ultimatum extended over two weeks, with the United States maintaining full military presence and suspending strikes only to give Iran time to meet conditions. The broader situation in the Middle East, according to NZZ correspondent Daniel Böhm, remains one of shock, exhaustion, and deep uncertainty about whether the Saturday talks in Islamabad can produce anything durable.