Collectif Ultras Paris (CUP) is the principal organised ultra collective associated with Paris Saint-Germain.
The group is a major part of the atmosphere at the Parc des Princes and is active in organised terrace support, away travel and public statements on supporter issues.
CUP remained highly active in 2026. In August, the collective announced a boycott of the Trophée des Champions against RC Lens, while PSG also officially highlighted the role of its ultras during the club’s European campaign and major supporter mobilisations.