Have US-Iran talks failed? Why no deal yet doesn’t mean diplomacy is dead

US-Iran talks have stalled after a fragile ceasefire, with efforts to translate it into a permanent agreement failing to materialize. The negotiations, held in Islamabad, Pakistan, were cancelled by US President Donald Trump after he scrapped a visit by his envoys due to concerns over the cost and adequacy of an Iranian offer. Iranian Foreign Minister Abbas Araghchi blamed the US for the failure, citing excessive demands from Washington. However, experts say the impasse reflects a slowdown in negotiations rather than a collapse, with diplomacy often marked by deadlocks and setbacks. Trump has offered Iran the opportunity to negotiate via telephone or in-person talks, emphasizing that a nuclear weapon is non-negotiable. The talks' current status remains uncertain, leaving questions about what could come next.

On day 59 of the conflict, Iran is intensifying diplomatic efforts to end the war with the United States, with Foreign Minister Abbas Araghchi visiting Pakistan, Oman, and Russia for talks. These discussions aim to address key sticking points, including Iran's nuclear program and the Strait of Hormuz blockade. US President Donald Trump has indicated Iran can initiate contact for negotiations. Meanwhile, Israeli forces have escalated attacks in Lebanon despite a US-brokered ceasefire. Diplomatic sources suggest recent events are accelerating efforts towards a framework for a permanent end to hostilities involving Iran, the US, and Gulf countries.

President Trump has canceled a planned trip by US envoys to Pakistan for further talks with Iran regarding a ceasefire. The envoys, Steve Witkoff and Jared Kushner, were scheduled to meet with Iran's Foreign Minister Abbas Araghchi, who had just concluded meetings in Islamabad. Iran's top diplomat stated Tehran would engage with Pakistan's mediation efforts, emphasizing indirect talks. The US had sought to revive ceasefire negotiations amid disruptions to global shipping caused by the conflict and Iran's control of the Strait of Hormuz. Previous high-level talks between the US and Iran in Pakistan and Geneva have not resulted in a deal.

On day 57 of the conflict, US envoys Steve Witkoff and Jared Kushner are traveling to Pakistan for talks, coinciding with the arrival of Iranian Foreign Minister Abbas Araghchi in Islamabad. These diplomatic visits aim to break deadlocked negotiations between the US and Iran, with uncertainty surrounding Tehran's willingness to return to the table. The US has also frozen $344 million in cryptocurrency assets linked to Iran to increase pressure amid war-related energy disruptions. European Council President Antonio Costa emphasized the urgent need for the Strait of Hormuz to reopen. While direct talks in Islamabad are not currently planned, diplomatic efforts are ongoing, with Pakistan mediating and expressing cautious optimism about progress.

The article reports on the chaotic lead-up to proposed US-Iran talks in Islamabad, following Iran's brief closure of the Strait of Hormuz. Despite a ceasefire in Lebanon brokered by the US, Iran is hesitant to proceed without the fulfillment of its demands: an end to the US blockade on Iranian ports and progress on asset releases. The situation was exacerbated by President Trump's tweets, which inaccurately portrayed Iranian concessions and kept the blockade in place. This led to a backlash in Tehran and uncertainty about Iran's participation in the talks, raising concerns about the future of diplomatic efforts and potential military action. The article highlights distrust and miscommunication between the two nations.

US Vice-President JD Vance is expected to lead a US delegation to Pakistan on Tuesday if Iran agrees to further talks. The delegation will include Steve Witkoff and Jared Kushner. The deadline for the current ceasefire looms, with Iran's president expressing concerns about "unconstructive and contradictory signals" from American officials. Iran's parliamentary speaker has stated that the country will not accept negotiations under threat. Meanwhile, the UN's humanitarian agency head Tom Fletcher warned of the devastating impact of the war on developing countries, particularly in sub-Saharan Africa and east Africa, where food and fuel inflation is reaching close to 20%. The conflict has also been linked to human rights abuses, including gendered violence and sexual assault against Palestinians in the occupied West Bank.

Iran's authorities are projecting a hardened stance on nuclear negotiations with the United States, indicating less interest in talks beyond their established terms. Foreign Minister Abbas Araghchi met with Pakistani officials and is traveling to Oman and Russia, expressing skepticism about US sincerity in diplomacy. President Trump canceled a planned trip to Pakistan for direct negotiations, stating Iran initiated the request and asserting the US holds all leverage. Trump reiterated his claim of disunity within Iran's leadership, while Iranian officials and state media have responded with synchronized messages emphasizing national unity and obedience to Supreme Leader Mojtaba Khamenei amidst a prolonged internet shutdown.

US President Donald Trump announced an indefinite extension of the ceasefire with Iran hours before it was set to expire at the request of Pakistan. The decision came after a last-minute appeal from Pakistani Field Marshal Asim Munir and Prime Minister Shehbaz Sharif. Trump stated that the US naval blockade would continue, despite the extension. This reversal comes after Trump previously threatened to extend the ceasefire in an interview with CNBC on Tuesday. The move is seen as a temporary measure aimed at stabilizing the situation in Iran, where the government is reportedly "seriously fractured." A second round of talks between the US and Iranian representatives is expected to take place in Islamabad.

On day 51 of the US-Iran conflict, tensions remain high despite ongoing talks mediated by other countries. Iran has closed the Strait of Hormuz, a vital maritime trade corridor, and will keep it closed until the US lifts its blockade on Iranian ports. The Iranian Revolutionary Guard Corps (IRGC) has warned that any unauthorized passage through the strait will be considered an act of cooperation with the enemy. The current ceasefire is set to expire on Wednesday unless extended. Disagreements persist over nuclear issues, with Iranian officials rejecting US claims and expressing frustration over the uncertainty of future talks. While Iran's airspace is set to reopen, in-person education remains suspended.

A US delegation, led by Vice-President JD Vance, is traveling to Pakistan for potential talks with Iran aimed at ending the ongoing US-Israeli war in Iran. The visit, scheduled for Monday, follows Iran's reimposition of restrictions on commercial shipping in the Strait of Hormuz after the US refused to lift its naval blockade. The war, now in its eighth week, has resulted in thousands of deaths and increased oil prices. While Iran has yet to confirm its participation, Trump has stated that these talks represent Iran's "last chance" to agree to a peace deal. He threatened to destroy Iranian infrastructure, including power plants and bridges, if Iran does not accept the US proposal, which involves reopening the Strait and ensuring Iran does not have enriched uranium.

On day 52 of the US-Israeli conflict, tensions are escalating as Iran threatens retaliation after US Marines seized an Iranian-flagged ship near the Strait of Hormuz on Sunday. This event jeopardizes planned US-Iran talks in Islamabad, scheduled for Monday, which aim to extend a ceasefire expiring on Wednesday. The US claims the ship was attempting to breach the American blockade of Iranian ports. Meanwhile, Iran accuses the US of violating the ceasefire and has reportedly turned back tankers in the Strait of Hormuz due to the blockade. Amidst these events, Pakistan is offering to mediate, and Iran executed two men for allegedly collaborating with Israeli intelligence.

In Islamabad, Pakistan, US-Iran talks aimed at de-escalating tensions and solidifying a ceasefire concluded without an agreement on April 13, 2026. Pakistan, acting as mediator, hosted the high-level negotiations, the most significant direct engagement between the two countries since 1979. The primary sticking point was Iran's nuclear program, with the US demanding verifiable assurances that Iran would not pursue nuclear weapons. Despite the lack of immediate progress, US Vice President JD Vance indicated a willingness to resume talks, presenting a final proposal for Iran's consideration. Pakistan has affirmed its commitment to continue facilitating dialogue between the US and Iran in the hopes of preventing a return to conflict.

High-level US and Iranian delegations met in Islamabad for 21 hours of negotiations aimed at resolving a 20-year dispute over Iran's nuclear program, complicated by new issues like control of the Strait of Hormuz and US compensation for its attack on Iran. Iran sent a large negotiating team, including members of the Islamic Revolutionary Guard Corps, while the US delegation was led by Vice President JD Vance, who consulted with Donald Trump and Benjamin Netanyahu during the talks. Despite the extensive representation, the talks failed to achieve a breakthrough. Experts suggest that the limited time frame and potentially unrealistic US expectations hindered progress on complex issues that previously took years to negotiate. The US statement about Iran accepting "our terms" was criticized for revealing an uncompromising stance.

In a phone call on April 16, 2026, Chinese Foreign Minister Wang Yi urged Iran to guarantee freedom and safety of navigation through the Strait of Hormuz amid escalating tensions. The call with Iranian envoy Abbas Araghchi comes as a US naval blockade intensifies energy disruptions and uncertainty in the critical waterway, which Iran has effectively closed in response to US-Israeli strikes. Wang emphasized the need to respect Iran's rights while ensuring international navigation through the strait. Araghchi expressed Iran's desire for China to play an active role in promoting peace and resolving the conflict through peaceful negotiations. The call follows unsuccessful talks in Islamabad aimed at ending the conflict, with disagreements remaining over Iran's nuclear program and the Strait of Hormuz.

On day 50 of the US-Iran conflict (April 18, 2026), tensions remain high around the Strait of Hormuz. Despite conflicting messages, the US insists on maintaining a blockade of Iranian ports until a complete agreement is reached. Iran has reopened the Strait of Hormuz to commercial vessels under certain conditions, threatening to close it if the US blockade continues. Iran denies agreeing to transfer its enriched uranium stockpile and is drafting a law to charge ships for security while requiring prior coordination for passage through the Strait. France and Britain plan a multinational mission to safeguard navigation in the Strait, while Lebanon seeks lasting peace deals after a ceasefire.

Iran warned it may close the Strait of Hormuz if the United States continues a blockade, stating passage would require Iranian authorization. This announcement comes amidst accusations from Iran that Donald Trump is spreading falsehoods. Despite the warning, Iran maintains the Strait of Hormuz remains open for commercial vessels. Separately, Pakistani Prime Minister Shehbaz Sharif and Foreign Minister Ishaq Dar concluded a Middle East trip that included visits to Saudi Arabia, Qatar, and Turkey. The purpose of their trip was to hold bilateral discussions aimed at strengthening cooperation across key areas. Oil prices have reportedly fallen in relation to these events.

On day 48 of the US-Iran conflict in April 2026, efforts to revive negotiations are intensifying, with Pakistan playing a key mediating role. A Pakistani delegation is in Tehran to relay messages from the US, while Pakistan's Prime Minister is on a regional tour including Saudi Arabia, Qatar, and Turkey. Despite optimism from Washington about a new round of talks in Islamabad, tensions remain high. Iran warns it may expand its response to the US naval blockade, and divisions persist in the US government regarding congressional approval for the war. Iran has expressed openness to nuclear transparency if the US is serious about a deal, but distrust is fueled by new US sanctions and the blockade.

Following a brief reopening, Iran's Islamic Revolutionary Guard Corps (IRGC) Navy has reasserted control over the Strait of Hormuz, threatening to target any vessel attempting passage until the US lifts its naval blockade on Iranian vessels and ports. This action reverses a previous decision to open the strait as part of a ceasefire agreement. The IRGC claims the US blockade violates the ceasefire. Iranian parliament speaker Mohammad Bagher Ghalibaf criticized the US blockade as a "clumsy and ignorant decision," emphasizing Iran's control over the Strait. The Strait of Hormuz is a critical shipping lane in the Persian Gulf and the Sea of Oman.

France and Britain announced they will lead a multinational maritime mission to ensure freedom of navigation in the Strait of Hormuz. The defensive force will only be deployed once a lasting peace agreement is reached in the region. The announcement was made during international talks in Paris, co-chaired by British Prime Minister Keir Starmer and French President Emmanuel Macron, focused on trade through the crucial shipping route. Forty-nine countries from Europe and Asia participated in the conference, though the United States and Iran did not attend. The initiative follows an Iranian blockade of the Strait of Hormuz after the start of the war with the US and Israel, which caused global economic concerns. Iran's Foreign Minister later stated the Strait of Hormuz was open to commercial vessels as long as the ceasefire holds.

Amidst a ceasefire in April 2026, the US is maintaining economic pressure on Iran, including a naval blockade, to expedite negotiations. Iranian Foreign Minister Araghchi announced the Strait of Hormuz was open to commercial vessels following a coordinated route, a move acknowledged by US President Trump. However, the US blockade will remain until a complete agreement is reached. US Secretary of Defence Hegseth threatened attacks on Iranian civilian infrastructure if diplomacy fails. Chinese analysts suggest this intensified economic pressure from the US could prolong the conflict, despite the US intention to force Iran to negotiate.

Negotiations between the US and Iran are set to begin in Islamabad, Pakistan on Saturday, aimed at resolving the month-long Middle East conflict under a fragile two-week ceasefire brokered by Pakistan. US Vice-President J.D. Vance is leading the American delegation, while Iran's delegation is headed by Mohammad Bagher Ghalibaf and Foreign Minister Abbas Araghchi. Iran has set preconditions for the talks, including a ceasefire in Lebanon and the release of frozen assets. US President Trump has pressured Iran to meet US demands, warning of potential military action if diplomacy fails, particularly regarding Iran's nuclear program. Pakistan's Prime Minister Shehbaz Sharif has expressed hope for constructive engagement and a lasting solution to the conflict.

The United States and Iran began direct talks in Islamabad, Pakistan on April 11, 2026, to negotiate an end to their six-week-old war, following a fragile ceasefire. The discussions are being mediated by Pakistan, whose Prime Minister Shehbaz Sharif met separately with both delegations beforehand. The US delegation is led by Vice President JD Vance, while Iran's delegation is headed by parliamentary Speaker Mohammad Bagher Ghalibaf and Foreign Minister Abbas Araghchi. The talks proceeded after Iran stated preconditions were met, including a reduction in Israeli attacks on Lebanon, though the US and Israel maintain the Lebanon campaign is separate from the US-Iran ceasefire. The goal of the negotiations is to achieve a durable peace in the region.

Pakistan played a crucial role in brokering a ceasefire between the US/Israel and Iran after escalating tensions threatened to engulf the region. Prime Minister Sharif expressed pessimism about peace prospects before the agreement. Army Chief Asim Munir leveraged his relationships with both the US and Iran to mediate. The situation was critical for Pakistan due to its economic vulnerabilities, defense pact with Saudi Arabia, and internal security concerns. While the US claimed Iran initiated the ceasefire request, Pakistani officials suggest both sides desired an end to the conflict. Pakistan viewed the successful mediation as a significant diplomatic achievement, averting a potentially disastrous regional war.

Iran is threatening to end the ceasefire between the U.S. and itself due to the exclusion of Hezbollah from the truce deal. The two-week ceasefire, brokered with Pakistan's help, is intended to pause fighting between Israel and Iran. Iranian officials stated that the U.S. must choose between a ceasefire and continued war via Israel, citing Israeli attacks in Lebanon. Iran's foreign minister and parliamentary speaker have both echoed this sentiment, placing pressure on the U.S. to include Hezbollah in the agreement. Hezbollah had previously violated a U.S.-negotiated ceasefire in November 2024 by entering the war against Israel in March 2025 to aid Iran.

Following heightened tensions and threats, the US and Iran agreed to a two-week truce, contingent on the reopening of the Strait of Hormuz, a vital waterway for global oil and gas shipments. Negotiations are scheduled to begin in Islamabad, Pakistan. However, Gulf states are apprehensive that the US, seeking a swift resolution, might concede some control of the Strait of Hormuz to Iran in exchange for a temporary ceasefire. This concern stems from Iran's demand to maintain control over the Strait and coordinate maritime passage with its military. The Gulf Cooperation Council (GCC) countries have expressed cautious optimism, emphasizing the need for a permanent and lasting solution that ensures the Strait's free passage.

Following a 40-day war, the US and Iran have agreed to a two-week ceasefire brokered by Pakistan. US Defense Secretary Pete Hegseth claimed Iran "begged" for the ceasefire after "Operation Epic Fury" decimated its military and defense industry. President Trump announced the pause after intervention from Pakistani leaders, while Iran also confirmed acceptance and declared victory, stating its war objectives were achieved. The conflict, which began on February 28th with US and Israeli strikes, resulted in over 5,000 deaths, including 13 US service members and over 1,600 Iranian civilians. The US threatened further strikes on Iranian infrastructure if Tehran hadn't agreed to the ceasefire. Formal talks between Iran and Pakistan are scheduled to begin Friday in Islamabad.

US officials claim Iran is unable to locate and remove mines it laid in the Strait of Hormuz, a critical chokepoint for global oil supply. This inability is hindering negotiations between the US and Iran in Islamabad aimed at ending the war. The US demands the strait's immediate opening as a condition for sustaining the current ceasefire, while Iran's Foreign Minister alluded to "technical limitations" in demining. Iran mined the strait last month following a declaration of war by the US and Israel, disrupting maritime traffic. The US lacks precise knowledge of the mines' locations, and neither country currently possesses the capacity for rapid demining, further complicating the situation and threatening to derail truce talks.

Mediators from Pakistan, Egypt, and Turkey have proposed an immediate ceasefire to the US and Iran to halt the ongoing five-week war and reopen the Strait of Hormuz. This follows Donald Trump's threat to bomb Iranian power plants if Iran doesn't open the strait by Tuesday. Iran has rejected opening the strait as part of a temporary ceasefire and stated that negotiations are incompatible with ultimatums. Ceasefire discussions involve Pakistani and US officials, as well as Trump's envoy and Iran's foreign minister. Israel, preparing for all scenarios, has claimed responsibility for recent explosions at Iranian petrochemical complexes, stating they are ready to escalate bombings if necessary.

In April 2026, mediators Pakistan, Turkiye, and Egypt are proposing a 45-day ceasefire between the US and Iran to de-escalate tensions. This comes as US President Donald Trump threatens military action, specifically targeting Iranian infrastructure like bridges and power plants if Iran does not open the Strait of Hormuz by Wednesday. Trump has issued and deferred similar deadlines previously, citing ongoing negotiations that Iran denies. The US-Israel war on Iran has already resulted in over 2,000 deaths in Iran, with additional casualties in Israel, Lebanon, Iraq, and Gulf countries. The proposed ceasefire aims to create a window for direct or mediated negotiations between the US and Iran.