Ubisoft is taking a hardline stance against toxicity in Rainbow Six Siege. Anyone who uses a slur in Siege will automatically be given a 30 minute ban. A second offense will carry a two hour ban. Your third offense will also carry a two hour ban and flag an investigation by Ubisoft into your behavior which could include a permanent ban on your account. While there’s always a degree of apprehension with automating bans and punishment, it’s also the only way a developer can realistically attack the mountain of toxicity in its games.
Source: Game Spot