World·AnalysisOn Wednesday, U.S. President Donald Trump said the ceasefire with Iran was effectively over, and called the country's leadership "scum." His comments come in the midst of Iran’s weeklong funeral for former supreme leader Ali Khamenei, who was killed by U.S.-Israeli airstrikes in February.Iran in the middle of weeklong funeral for slain supreme leaderMargaret Evans · CBC News · Posted: Jul 08, 2026 2:57 PM EDT | Last Updated: 1 hour agoListen to this articleEstimated 6 minutesThe audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results.A busy Ferdowsi Square in Tehran features a new banner features Iran’s new Supreme Leader Mojtaba Kahamenei surrounded by ordinary Iranians. (Lyza Sale/CBC)Few will be surprised by Donald Trump’s apparent dismissal of the U.S. ceasefire with Iran in comments he made at a NATO summit in Turkey on Wednesday.Nor will there be much surprise at the U.S. president’s language — calling Iranian leaders "scum" — or that both sides are blaming the other for breaching the truce. Indeed, many analysts predicted that the vague details of the ceasefire announced in April would soon see it unravel. Oil prices jump 8% and stocks fall after Trump says ceasefire with Iran is 'over'UpdatedTrump says peace deal with Iran is over, warns of renewed U.S. strikesThe timing of Trump’s latest comments, though, is significant.They come in the midst of Iran’s weeklong funeral for former supreme leader Ali Khamenei, who was killed by U.S.-Israeli airstrikes in February, and just a day before the procession carrying his coffin is expected to reach his hometown of Mashhad for burial.Many mourners in the crowds were carrying placards reading "Kill Trump" and urging Iranian leaders to seek revenge, not peace, after Khamenei’s death. People gather at the Imam Khomeini Grand Mosalla in Tehran for a farewell ceremony for Iran's late ayatollah Ali Khamenei on July 4, 2026. A multi-city state funeral is being held over six days before his body is laid to rest on July 9 in his hometown of Mashhad, Iran. (Majid Saeedi/Getty Images)Those calls are expected to grow louder — and potentially amplify divisions within the Iranian leadership, as it seeks to navigate a way out of a conflict that has killed more than 3,000 Iranians and inflicted enormous economic damage, while addressing the sense of deep injustice many Iranians feel over what they see as an unprovoked attack on their country.PhotosMassive crowds move through Iran and Iraq for Ayatollah Ali Khamenei's 6-day funeral procession"There are different shades of hardliners," said Ali Ansari, an Iran expert and historian at St. Andrews University in Scotland, in an interview with CBC News earlier this week. "Basically all the non-hardliners are out [of any leadership roles.]" Who is making decisions in Iran?Ansari says the U.S. believes it's negotiating with one of the most pragmatic of those at the helm: parliamentary speaker Mohammad Bagher Ghalibaf, one of the chief Iranian negotiators, along with Foreign Minister Abbas Araghchi. "He gave a very, very good speech about four or five weeks ago, where he said, 'We won the battle, because the Americans didn’t plan very well. But we can’t win the war, and that’s why we need to negotiate. We must negotiate from a position of strength.'" But Ansari is skeptical of Ghalibaf's influence."I’m not sure he’s in the driving seat, however."Mohammad Bagher Ghalibaf, centre, the speaker of the Iranian parliament, arrives at the Burgenstock resort in Obbuergen, near Lucerne, Switzerland, for negotiations over the Middle East war on June 21, 2026. (Urs Flueeler/Getty Images)Ghalibaf and Araghchi, as well as Iranian President Masoud Pezeshkian, have been widely criticized by many ultra-hardliners for engaging in peace talks, and denounced as traitors at Iranian rallies in recent weeks. The continued absence — at least in terms of physical presence — of the new supreme leader, Khamenei’s son Mojtaba, increases the sense of obfuscation at the heart of the Iranian leadership.Reportedly seriously injured in the Feb. 28 attack that killed his father, Mojtaba Khamenei has thus far communicated only in statements, including one where he expressed doubts about the U.S.-Iran negotiations, while also signalling they could continue. WATCH | Scenes from Iran's multi-day funeral for former supreme leader Ali Khamenei:Scenes from Iran's days-long funeral for assassinated leaderJuly 7|Duration 2:07Hundreds of thousands of mourners pack the streets of Tehran to say their goodbyes to Ayatollah Ali Khamenei, Iran's late supreme leader killed in a joint attack between the U.S. and Israel back on Feb. 28. The four-day funeral procession takes place against the backdrop of a ceasefire with the U.S. as the two countries look for a permanent end to the war, which delayed the ceremony up until now.Ansari says Mojtaba might metaphorically sit at the head of the table, but his continued absence means he lacks his father's authority. "So all these other factions are there fighting [for control]."Gauging American seriousnessAnalysts believe Iranian authorities are divided between the economic imperatives of accepting a deal that could ease an economy crippled by years of U.S.-led sanctions and trying to hold on to the leverage that controlling the Strait of Hormuz offers. "A sensible person will say yes, [accept an economic solution] because the economic situation is extremely bad," said Ansari. "On the other hand … there is a legitimate thing to say, ‘Are the Americans remotely serious about [an agreement]?’"The hardest of the hardline factions will no doubt use Trump’s latest comments to argue that negotiations with the Americans are pointless.U.S. President Donald Trump, seen here during America’s 250th birthday celebrations earlier this month, has said the ceasefire with Iran is over. (CP)In an interview with CBC News in Tehran last month, Ebrahim Rezaei, spokesperson for Iran’s national security and foreign policy committee, said he believes Iran is fighting an existential war against the U.S. "We deem it very probable that the United States will attack us again," Rezaei said at the time, adding that Iran’s response to the U.S. war has only strengthened its position."We believe ourselves to be a mighty and powerful country," he said. "And we will not let the situation of the region return to what it was before the war, and … the American military should leave the Persian Gulf." Funeral's underlying messagesThe Iranian authorities framed the funeral of Ali Khamenei, who ruled Iran with an iron grip for nearly four decades, as a referendum of sorts on the Islamic Republic. They predicted the six-day farewell would draw up to 20 million people to the streets in an outpouring of support — an unfeasible goal, according to Ansari. "I wouldn’t want to diminish the … sense of the crowds of loyalists, because they’re clearly there. But I don’t think this reflects any sort of referendum on the Islamic Republic."Among the many banners, posters and billboards that adorn buildings in Tehran is the image of Iran’s Supreme Leader Mojtaba Khamenei, right, and the late senior military commander General Qassem Soleimani, who was assassinated in a drone strike ordered by Donald Trump in January 2020. (Lyza Sale/CBC)Ansari says the amount of planning and effort authorities have put into the funeral is a message aimed at reassuring their base that the Islamic Republic is as strong as it ever was. But he says it serves a dual purpose: it's also aimed at reminding the many opponents of the regime that the authoritarian state is undiminished by the war. Iran is a country of more than 90 million people. And those opposed to the rule of the clerics are simply staying away from the funeral. Any possibility of open dissent is extremely limited in a police state that regularly employs brutal violence against those who criticize the government.One Tehran resident who lost friends and family in the regime’s crackdown on anti-government protesters in January told CBC News in a voice message that the death of Ali Khamenei, a man who had long oppressed Iranians, was a comfort but not a cure. (CBC News is withholding his identity for his own protection.)"The only thing that can slightly ease our pain is the complete overthrow of the Islamic Republic."ABOUT THE AUTHORMargaret Evans is the senior international correspondent for CBC News based in the London bureau. A veteran conflict reporter, Evans has covered civil wars and strife in Angola, Chad and Sudan, as well as the myriad battlefields of the Middle East.