France to Expel Two Iranian Diplomats in Retaliation Amid Heightened Diplomatic Tensions

France has announced it will expel two Iranian diplomats in retaliation following Iran's decision to declare two French diplomats persona non grata after their brief detention in Tehran last month. French Foreign Minister Jean-Noël Barrot confirmed on August 18, 2026, that the expulsions would take place in the coming days, condemning Iran's actions as "an extremely serious act of intimidation by Iranian security services."

The two French diplomats had been held for several hours and interrogated by Iranian authorities, who accused them of supporting the Iranian civil society and attending meetings with individuals sought by the government. Iran denied any aggression, maintaining the diplomats were only briefly questioned. Meanwhile, Iran’s Ministry of Intelligence accused France of attempting to interfere and undermine Iranian independence — allegations French officials vehemently rejected as baseless.

The French government summoned the Iranian ambassador to express its discontent and emphasized its solidarity with the Iranian people, who continue to face hardship amid regional tensions. The diplomatic spat also coincides with ongoing concerns regarding the detention of two Iranian graphic designers, Aria Kasaei and Elly Naghilou, who have been held since July 19 following meetings with French diplomats concerning an art exchange program.

This latest diplomatic clash further strains the already fragile relations between France and Iran, highlighting the deepening mistrust. Barrot underscored France's continued support for Iranian civil society and condemned the Iranian authorities' aggressive tactics against foreign diplomats. Despite the tension, France affirms its commitment to cultural and scientific exchanges with Iran, even as it navigates escalating diplomatic challenges.

The situation remains fluid as both countries adjust their diplomatic postures in response to these developments, marking a clear downturn in bilateral relations.