France's media ‌regulator on Monday ordered rolling news channel CNews to comply with rules on pluralism and diversity of opinion, putting the ultra-conservative channel owned by billionaire Vincent Bollore one ​step away from disciplinary action.

The channel, which critics have likened to the US' Fox ​News for its opinion-driven format and polarising tone, has ⁠been accused by media watchdogs and opponents of near-constant coverage of immigration ​and security, which they say fuels far-right narratives.

Media regulator Arcom issued the ​order after reviewing hours of airtime last year in a probe triggered by a complaint from international media watchdog Reporters Without Borders.

Speaking to reporters on Monday, Arcom ​head Martin Ajdari said its review of coverage in March 2025 ​showed "structurally unbalanced", one-sided output that left little room for opposing viewpoints.

He stressed that the ‌regulator's ⁠role was not to police opinions, but to ensure media outlets showed viewers a diversity of views on each topic.

The move comes less than a year before a presidential election in which far-right candidates are frontrunners.

France’s ​1986 broadcasting law ​requires television and ⁠radio outlets to ensure "honest, independent and pluralistic" coverage, including a diversity of viewpoints, particularly in news and ​current affairs programmes.

Almost uniquely in Europe, French broadcasters are ​required to ⁠count politicians’ speaking time and ensure it broadly reflects recent election results and opinion polls.

The French media regulator also served a formal notice to ⁠public broadcaster ​Radio France last week, saying it had ​underrepresented the far-right National Rally in its programmes. It can impose fines and ultimately strip a ​channel of its broadcasting licence.