France to Expel Iranian Diplomats in Escalating Row

France will expel two Iranian diplomats in the coming days, Foreign Minister Jean-Noel Barrot announced on Tuesday, in a direct response to Iran's decision to bar two French embassy employees from returning to the country. The move marks a sharp escalation in a diplomatic dispute that began last month over allegations of interference and the detention of French embassy staff in Tehran.

Barrot said in a post on X that the expulsion was a consequence of the "intolerable" treatment of the French diplomats, who were briefly detained in Tehran last month over accusations of "interference". The announcement came a day after Iran's foreign ministry said it had informed France that the two French employees would not be allowed back into the country.

The Dispute's Origins

The diplomatic row traces back to July 19, when, according to French officials, two French embassy staff – including the cultural attaché – were detained and physically intimidated by Iranian security services in Tehran. Barrot described the incident as "an extremely serious act of intimidation" and "in flagrant violation of diplomatic immunity," saying that one of the diplomats had been physically abused.

"It is precisely because France stands shoulder to shoulder with the Iranian people, supporting their artists, scientists and researchers, that two French diplomats were scandalously and deliberately attacked on 19 July," Barrot said on Tuesday.

France summoned Iran's charge d'affaires in Paris on July 21 in protest over the incident, and Barrot reiterated that protest following the detention.

Iranian authorities have denied any mistreatment, saying the diplomats were only briefly questioned and that they had "interfered in Iran's internal affairs under the pretext of engaging with civil society."

Competing Narratives Over Civil Society Support

At the heart of the dispute is the nature of the French diplomats' activities in Iran. Iranian Foreign Ministry spokesman Esmaeil Baghaei said Monday that the two French staff had violated the Vienna Convention – which defines the rules and privileges of diplomatic missions – by engaging in activities supporting Iranian civil society.

"Insisting that these individuals were engaged in activities related to supporting civil society is itself an admission that the Vienna Convention was violated," Baghaei told a weekly press conference, without elaborating.

Iran's intelligence ministry said an initial probe showed the pair were "planning and designing a vast scheme aimed at exerting influence and engaging in foreign interference" in Iran.

France has rejected the accusations. French Foreign Ministry spokesperson Pascal Confavreux said Iran had chosen to make "completely false accusations" against French agents and to "fabricate a case of interference" to justify its actions.

Barrot, in an interview with France Inter last month, said the mission of the two embassy employees was to "develop programs supporting Iranian civil society, students, and artists." He added that "France is one of the countries in the world that does the most for Iranian civil society, and we have paid the price for it."

Broader Context and Fallout

The dispute has also drawn attention to the fate of two Iranian graphic designers, Aria Kasaei (46) and Elly Naghilou (36). According to their supporters, the designers were arrested on July 19 during a meeting with the French diplomats to discuss a cultural project called Villa Zadig, and have been held since. Their supporters have called for the designers to have access to an independent lawyer and for their safety and fundamental rights to be guaranteed.

The incident comes amid broader international scrutiny of Iran's treatment of civil society and dissent. Rights groups say Iranian authorities have ratcheted up a crackdown against civil society in the wake of January protests and the subsequent US-Israeli war against the Islamic republic. More than 30 countries, including France, have condemned Iran's use of capital punishment, saying Tehran was executing protesters to "silence dissent."

Tehran has long been highly sensitive to what it sees as Western meddling in its internal affairs, especially since the US and Israel launched attacks on Iran in late February in a conflict that continues to rage.