Planned US-Iran peace talks in Switzerland were abruptly called off on Friday, dealing an early setback to efforts to implement the fragile memorandum of understanding signed earlier this week to end the recent conflict.

Switzerland’s Foreign Ministry confirmed that the discussions scheduled at the Burgenstock mountain resort will no longer take place. The development came after the White House said US Vice President JD Vance had withdrawn from his planned trip to meet Iranian negotiators.

The cancellation adds to the uncertainty surrounding the limited agreement that ended the short but intense US-Iran confrontation. President Donald Trump had entered the conflict with strong demands for Iran’s “unconditional surrender,” but ultimately settled for a more modest memorandum of understanding, according to reports.

Trump, however, pushed back against any suggestion that the outcome showed limits to his leverage. In an interview with Axios, he insisted there were still “no limits” to his ability to exert power on the global stage.

Iranian Parliament Speaker Mohammad Bagher Ghalibaf, who served as chief negotiator, issued a sharp warning from Tehran. He made it clear that Iran would not tolerate any violations of the MoU and would respond forcefully if Washington failed to honour its commitments. In a post on X, Ghalibaf said Tehran had demonstrated its strength during the conflict and would not hesitate to act decisively against any perceived bad faith.

The talks in Switzerland were expected to be the first formal discussions between the two sides after the ceasefire. Their abrupt cancellation has raised fresh concerns about the durability of the agreement.

Meanwhile, tensions continue in the wider region. Israeli strikes in southern Lebanon killed several people even after the US-Iran deal took effect. Reports from Lebanon’s National News Agency said three people died in an air raid near Baalbek in the Bekaa Valley. Hezbollah also carried out attacks on Israeli positions, with the IDF reporting casualties including four soldiers killed in one incident.

These developments come despite signs of tentative normalisation at sea. Ship movements through the Strait of Hormuz have picked up since the blockade was lifted. India’s LNG tanker ‘Disha’ safely reached Gujarat’s Dahej port, marking a positive signal for energy security. Oil prices have eased on expectations of improved supply flows.

The limited nature of the US-Iran MoU has drawn mixed reactions. While it has eased immediate fears of wider escalation and allowed some maritime traffic to resume, critics point out that core issues remain unresolved. Israel has shown no signs of withdrawing forces from southern Lebanon, and hardline voices within Israel continue to call for stronger action.

Back in Washington, the Trump administration finds itself defending the deal amid criticism from parts of the Republican base and strong pushback from Israel. JD Vance has emerged as one of the public faces defending the agreement.

For India, the developments carry direct implications. Lower oil prices and smoother passage through the Strait of Hormuz offer relief on the energy import bill. However, prolonged uncertainty in West Asia could still affect broader economic stability and the safety of Indian nationals and assets in the region.

Further details on why the Switzerland talks were scrapped and what the next steps will be are still awaited. Both sides appear to be buying time even as fragile ceasefires are tested on multiple fronts.

The coming days will be critical in determining whether the limited MoU can hold or if fresh diplomatic efforts will be needed to prevent another round of escalation.

PM Modi Condemns Iran's Attack on UAE Injuring 3 Indians

Tensions escalate in Gulf as Iran warns it has 'not even started' amid Hormuz standoff, drawing strong international condemnation including from India.

Prime Minister Narendra Modi on Tuesday strongly condemned the Iranian missile and drone attacks on the United Arab Emirates that injured three Indian nationals in Fujairah, describing the strikes as “unacceptable.” The incident has heightened concerns over regional stability as the fragile ceasefire between Iran and the US shows fresh signs of strain in the Strait of Hormuz.

Air defences in the UAE intercepted multiple ballistic missiles, cruise missiles, and drones launched from Iran late on Monday. While most threats were neutralised, debris and impacts affected areas including Fujairah, where three Indians sustained injuries. The Indian Embassy in the UAE said it was coordinating with local authorities to provide medical care and support to the affected nationals.

Iran's Warning in Hormuz Standoff

In a sharp escalation of rhetoric, Iran’s Parliament Speaker Mohammad Bagher Ghalibaf stated that Tehran had “not even started yet” in the confrontation over the Strait of Hormuz. He accused the US and its allies of jeopardising shipping and energy transit through ceasefire violations and a blockade, claiming a “new equation” was emerging in the critical waterway.

Ghalibaf’s remarks came as US forces reported sinking seven small Iranian vessels and two US Navy destroyers — USS Truxtun and USS Mason — transited the Strait under sustained attack involving small boats, missiles, and drones. Neither warship was hit, according to American officials.

Iranian sources, however, denied targeting the UAE and rejected US claims about striking IRGC speedboats, alleging instead that American forces hit civilian boats, killing five people.

International Reactions Pour In

Pakistan Prime Minister Shehbaz Sharif expressed full solidarity with the UAE, urging adherence to the ceasefire for diplomatic progress. Several other nations, including Cyprus, New Zealand, Canada, and Germany, also condemned the attacks on the UAE and called for de-escalation.

UAE Presidential Advisor Anwar Gargash highlighted the global support as evidence that Iran was the aggressor, isolating itself through rogue actions. Saudi Arabia similarly called for calm and diplomatic solutions.

South Korea is reportedly examining participation in the US-led “Project Freedom” to secure shipping in the Hormuz, while Maersk confirmed one of its vessels safely transited the strait under American escort.

Impact on Shipping and Economy

The renewed tensions have kept oil prices above $100 per barrel, with Asian stock markets slipping. A South Korean-operated vessel, HMM NAMU, caught fire in the strait after an explosion; all crew members are safe, and the cause is under investigation. Fires were also reported on commercial ships at Iran’s Dayyer port.

Dubai has shifted private schools to online classes until May 8 as a safety measure. The US Embassy in the UAE issued alerts about potential aerial threats.

Background and Diplomatic Efforts

The latest flare-up comes despite ongoing diplomatic efforts, including talks facilitated by Pakistan. Iran’s Foreign Minister Abbas Araghchi emphasised that there is “no military solution” to the political crisis and warned against being drawn into a quagmire. He dismissed the US “Project Freedom” initiative as “Project Deadlock.”

An Iranian lawmaker separately claimed the country possesses missiles capable of splitting into 80 warheads, suggesting the ability to overwhelm air defence systems.

PM Modi’s strong condemnation reflects India’s deep stakes in the region, with a large Indian expatriate community in the UAE and significant energy and trade interests. New Delhi has consistently called for peace and stability in the Gulf.

As the situation remains fluid, observers are watching whether the fragile ceasefire can hold or if further incidents in the Strait of Hormuz will push the region closer to wider conflict. Diplomatic channels, including efforts involving Pakistan, are expected to remain active in the coming days.