This year's Six Nations will use 20-minute red cards for the first time. The trial was in place for the Autumn Nations Cup in November and has been extended to this year's men's, women's and Under-20s Championships.

The Six Nations is to adopt the 20-minute red cards that were trialled during the autumn. For the first time in the Championship, players sent off for technical offences can be replaced by a team-mate after 20 minutes have elapsed in an initiative design to punish players and not teams.

In a bid to make the massively popular championships more accessible to supporters and spectators, Six Nations chiefs are taking on some of the novel features introduced in the Autumn series and also

This year's Six Nations rugby competition will feature 20-minute red cards for the first time after the law variation was trialled during November internationals, with France playing the opening match against Wales on Saturday week. The system has been used in the Southern Hemisphere's Rugby Championship since 2021.