Starmer Forced into Mandelson Files Climbdown Amid
Mandelson files release MPs February 2026
Prime Minister Keir Starmer was forced into a humiliating parliamentary climbdown on Wednesday, February 4, 2026, after a surge of anger from his own backbenchers compelled the government to abandon its attempts to restrict the release of the “Mandelson files.” The executive U-turn followed a day of high drama in the House of Commons, where Labour MPs joined opposition parties in accusing the administration of engaging in a “cover-up” regarding the vetting process of former U.S. Ambassador Peter Mandelson. The government had initially sought to grant the Cabinet Secretary the power to unilaterally redact documents deemed “prejudicial to national security,” but under intense pressure, Starmer relented, handing oversight of the explosive cache to Parliament’s cross-party Intelligence and Security Committee (ISC).+1
The controversy centers on what the Prime Minister knew about Lord Mandelson’s enduring relationship with the late sex offender Jeffrey Epstein before appointing him to the prestigious Washington post in late 2024. During a bruising session of Prime Minister’s Questions, Starmer admitted he had been aware of the friendship at the time of the appointment but claimed he was “misled” by Mandelson regarding the “sheer depth and extent” of the ties. This admission triggered an immediate backlash from within his party, with senior figures like Angela Rayner reportedly intervening to make it clear they would not support a government veto on disclosure. Labour backbenchers, including veteran MP Clive Efford, stated that “the only way to deal with this is to publish everything,” reflecting a widespread collapse in trust across the government benches.+1
The “Mandelson files” consist of thousands of internal emails, text messages, and vetting documents that are expected to shed light on how Mandelson bypassed standard security protocols despite documented financial ties to Epstein. Recent disclosures from the U.S. Department of Justice appeared to show that Mandelson received $75,000 from Epstein in the early 2000s and forwarded market-sensitive Downing Street memos to the financier during the 2008–2010 financial crisis. These revelations have already triggered a criminal investigation by the Metropolitan Police into alleged misconduct in public office. While the police have requested that “certain documents” be withheld to avoid undermining their active inquiry, Speaker Sir Lindsay Hoyle clarified that the Met has “no jurisdiction” over what the Commons chooses to disclose.
As the ISC prepares to begin its independent review of the files, the political fallout continues to threaten Starmer’s leadership. Conservative leader Kemi Badenoch characterized the climbdown as a sign that “Kemi is calling the shots,” accusing the Prime Minister of sabotaging transparency to protect his own job security. Meanwhile, Lord Mandelson officially retired from the House of Lords on Wednesday, narrowly preempting government plans to strip him of his peerage. With the files potentially being released as early as Thursday, the administration remains in a defensive posture, attempting to pivot back to domestic policy while the Metropolitan Police continues its investigation into what has been described as a “betrayal” of the country’s national security.
