In short, yes the UFC could move to ban McGregor from fighting in the promotion.

The UFC’s Athlete Conduct Policy, external gives guidelines on behaviour the organisation expects from its fighters.

It says athletes should not engage in behaviour which would “reflect negatively upon or bring disrepute, contempt, scandal, ridicule, or disdain to the athlete or UFC”.

It adds that sanctions may be imposed on fighters who engage in misconduct, listing a number of examples, including “violent, threatening or harassing behavior, bullying, assault, domestic violence, sexual harassment and other sexual misconduct”.

Although the UFC has imposed sanctions on athletes before for violating the policy, examples are sparse and disciplinary actions are more often linked to the sport, rather than a fighter’s behaviour away from the octagon.

Jon Jones was punished by the UFC on two separate occasions in 2015, including being fined £19,500 for taking cocaine, while he was later suspended and stripped of his light-heavyweight title for his part in a hit-and-run incident.

One of the most recent times the UFC imposed sanctions was in December 2022, when it released Darrick Minner and warned fighters against training with coach James Krause, external after the pair allegedly violated its betting rules, pending an investigation by the Nevada State Athletic Commission (NSAC).

The UFC later confirmed fighter Jeff Molina was suspended as part of the same investigation, which is still ongoing.

Meanwhile, McGregor has escaped punishment by the UFC numerous times over the years for behaviour which could be deemed to violate its policy.

In 2018 McGregor injured several fighters by throwing a metal dolly into a bus. He was not punished by the UFC but was ordered to perform five days of community service by a US court.

Months later McGregor was involved in a large-scale brawl inside the octagon following defeat by Khabib Nurmagomedov. Again, the UFC did not sanction the Irishman, but he was suspended for six months and fined by the NSAC.

Last year, White was not punished by the UFC after a video emerged of him in a physical altercation with his wife, while numerous fighters have escaped sanctions for using homophobic slurs and for being involved in brawls away from fighting.

No public action was taken against Jorge Masvidal when he punched British fighter Leon Edwards backstage at an event in 2019.

The UFC’s disciplinary process is essentially at its own discretion and the promotion often leaves external issues to be dealt with by the authorities or state athletic commissions overseeing its events.

However, other major American sports do regularly sanction athletes for actions away from the sport.

The NFL made sweeping changes to its personal conduct policy in 2021 to include punishments for conduct away from the sport, including domestic violence and sexual assault.

Cleveland Browns quarterback Deshaun Watson was banned for 11 games in 2022 after numerous women accused him of sexual assault.