Iran’s domestic political arena has entered a period of unprecedented polarisation, with two deeply opposed ideological and political camps now vying for control over the country’s future direction. At the heart of the confrontation is a critical debate over whether to move forward with a negotiated agreement with the United States that would bring an end to nearly six months of open hostilities between the two nations. On one side are moderate and pragmatic factions led by reformist President Masoud Pezeshkian and conservative Parliament Speaker Mohammad Baqer Ghalibaf, both of whom have publicly committed to advancing diplomatic talks with Washington. On the opposing side are hard-line Principlists, who have launched a coordinated campaign to derail any potential agreement and remove the two top leaders from their positions of influence.
Principlists have explicitly framed their opposition as a fight to protect their political standing: they warn that any successful deal with the US would empower moderate political forces, ultimately marginalising hard-liners and eroding their decades-long grip on Iran’s key institutions. This high-stakes internal power struggle erupted into public view last week when a leaked video of Mohammad-Bagher Kharrazi – brother-in-law to Masoud Khamenei, the younger sibling of Iran’s Supreme Leader Mojtaba Khamenei – was distributed to media outlets. Critics of the hard-line camp describe the leak as a core part of a broader smear campaign orchestrated by Principlists to undermine support for negotiations.
In the leaked recording, Kharrazi made explosive claims, asserting that the Supreme Leader had issued a formal public warning that if President Pezeshkian attempted to resign one more time, his departure from office would be immediately accepted. Kharrazi added that Pezeshkian, who he claimed had threatened to step down between 27 and 28 times during his tenure, no longer had the political courage to raise the prospect of resignation. He also alleged that Foreign Minister Abbas Araghchi, a key architect of the US negotiation effort, had been completely sidelined from talks following a direct order from the Supreme Leader.
Within hours of the video’s circulation, the public relations office of the Supreme Leader issued a formal denial of the claims attributed to Kharrazi, though it did not name him directly. Just days later, however, a separate leaked audio recording emerged that complicated the narrative, featuring Ali Saeedi, a senior conservative figure with close ties to the Supreme Leader’s office. In the recording, Saeedi claimed that the Supreme Leader not only supports the ongoing negotiation efforts but has publicly criticised hard-line opposition to diplomacy.
According to Saeedi’s account, the Supreme Leader told one of his brothers: “I have never opposed negotiations, and I still do not. I was the one who authorised the negotiations, and I am not satisfied with the hard-line positions adopted by some people.” Saeedi also added that the Supreme Leader holds Parliament Speaker Ghalibaf in high regard, comparing him to the revered late Quds Force commander Haj Qassem Soleimani and confirming his continued support for Ghalibaf’s role in the negotiation process.
Background reporting from senior political sources reveals that the current confrontation is rooted in long-running tensions over the supreme leadership succession. A senior reformist source told Middle East Eye that Principlists did not initially support Mojtaba Khamenei’s ascent to the supreme leadership following his father’s passing. Instead, the hard-line faction backed their own candidates for Iran’s top post: the former president Ebrahim Raisi, who died in a 2024 helicopter crash, and hard-line cleric Mohammad Mahdi Mirbaqeri, a prominent advocate of civilisational confrontation with the West who rejects most forms of modernity and Western-origin technology.
In the years leading up to Khamenei’s ascension, the reformist source added, Principlists have repeatedly targeted members of Khamenei’s inner circle to undermine their credibility. Most recently, they levelled corruption accusations against Mahdi Khamoushi, a senior official widely tipped to become the next chief of staff to the Supreme Leader, as part of their effort to weaken Khamenei’s core support base.
The source also noted that while Khamenei holds some ideological views that align with hard-line positions, he was not the public face of the ultraconservative movement over the past decade. Instead, he was caught in a bitter succession struggle, during which influential hard-line figures including Raisi’s political camp worked to block his rise to power. The source credits a shift in regional dynamics triggered by former US President Donald Trump’s policies with altering the internal political landscape, creating a more favourable path for Khamenei to assume the supreme leadership.
A separate conservative source, speaking to Middle East Eye on condition of anonymity, confirmed that Principlists are currently working to mobilise their grassroots base of conservative and hard-line supporters against Ghalibaf specifically. Their strategy, the source explained, is to position themselves as the only truly reliable defenders of the Supreme Leader among Iran’s religious and political class, while painting Ghalibaf as disloyal. As part of this push, Principlists have repeatedly accused Ghalibaf of bypassing the Supreme Leader to advance his own negotiation agenda, in an effort to erode Khamenei’s trust in the parliament speaker.
Despite these ongoing attacks, the conservative source confirmed that the Supreme Leader continues to trust and support Ghalibaf, noting that if Khamenei had lost confidence in Ghalibaf, he would have already removed him from his role overseeing negotiations with the US.
A reformist political analyst, speaking on condition of anonymity to Middle East Eye, summed up the core goal of the Principlist campaign: “They want to turn Pezeshkian and Ghalibaf into political outcasts and ultimately push the supreme leader into turning against them.” The analyst explained that ultraconservatives see any successful deal with the US as an existential threat to their power, because an agreement would empower moderate factions and significantly reduce hard-line influence over Iranian policy. As a result, they are determined to obstruct the negotiation process by any means necessary.
Crucially, the analyst added, the ultraconservative camp does not hold enough sway in Iran’s key centres of power to derail negotiations on their own. To compensate for this gap, they have increasingly mobilised their grassroots supporters, organising a series of angry sit-ins and public protests targeting the negotiation team. These demonstrations are designed to raise the political cost for Pezeshkian and Ghalibaf as they push forward with diplomatic efforts, making it more difficult for them to sustain momentum for a deal.









