Burnham: Iran's Revolutionary Guards 'almost certainly' behind RAF Fairford incident
The Prime Minister told MPs that Iran's Islamic Revolutionary Guard Corps were almost certainly behind threats to RAF Fairford, as the UK prepares further sanctions against Tehran and the IRGC. The Iranian ambassador was summoned to the Foreign Office, where Ed Miliband made clear that Britain will not tolerate threats on its soil.
Iran's Islamic Revolutionary Guard Corps were «almost certainly» behind threats to RAF Fairford, the Prime Minister has told MPs, in the firmest attribution of responsibility made by the UK since an incident at the airbase late last month. Andy Burnham said the assessment pointed to Iranian state involvement in the episode, which targeted a base used by US bombers.
The Foreign Office also summoned the Iranian ambassador to the UK to make clear that «Britain will not tolerate threats on our soil», foreign secretary Ed Miliband said. The diplomatic step underlines the seriousness with which London is treating the incident, which has been under police investigation for more than a fortnight without anyone being charged.
Burnham told the Commons that further sanctions would be brought against Tehran and the IRGC in the aftermath of what he described as an ambiguous episode. The measures would add to the existing UK sanctions regime targeting Iran's security apparatus, though the Prime Minister did not set out a timetable or specify the individuals and entities likely to be designated.
The attribution to the IRGC represents a significant escalation in the UK's public stance. Until now, ministers had avoided naming a specific Iranian body, reflecting both the sensitivity of intelligence assessments and the diplomatic consequences of a formal accusation. The Prime Minister's language — «almost certainly» — stops short of absolute certainty but goes further than previous statements that Iran was merely «highly likely» to have been behind the plot.
RAF Fairford, in Gloucestershire, is a longstanding US Air Force forward operating base and has been used by American bombers on strategic missions. Its role in US operations has made it a symbolic target in the broader confrontation between Western powers and Tehran, which has intensified over the past year.
The incident has yet to produce charges despite an extensive police investigation. That absence of a prosecution has left the public account of events incomplete, with officials relying on intelligence assessments rather than criminal evidence to support the attribution. The gap between the strength of the political language and the state of the criminal inquiry is likely to draw scrutiny from MPs and legal observers.
Iran has not publicly responded to the Prime Minister's statement. Tehran has consistently rejected accusations of hostile activity on British soil, and any new sanctions are likely to be met with reciprocal measures. The IRGC, which the UK already proscribes as a terrorist organisation, is a powerful branch of Iran's military establishment with wide-reaching political and economic influence.
The summoning of the ambassador is a formal diplomatic protest, signalling that the government regards the matter as a direct challenge to UK sovereignty. Such summonses are relatively rare and are reserved for incidents that ministers consider grave. Ed Miliband's statement that Britain «will not tolerate threats on our soil» was intended both for domestic audiences and for Tehran.
The decision to announce further sanctions from the despatch box also carries domestic political weight. Burnham's government has faced pressure to respond firmly to Iranian activity, and the statement allows ministers to demonstrate resolve while the police investigation continues. The timing, more than two weeks after the incident, suggests the assessment was only recently finalised.
What remains unclear is the precise nature of the threat and whether any suspects have been identified. No charges have been brought, and the investigation continues. For now, the UK's public position rests on an intelligence judgement rather than a courtroom finding, a distinction that will shape how the case is debated in the weeks ahead.
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