Epic Games is implementing hardware-level security requirements for Fortnite tournament players, mandating TPM, Secure Boot, and IOMMU activation starting February 18, 2026. The move targets less than 5% of PC players who don't meet these anti-cheat standards. Regular Fortnite matches remain accessible to all players, but competitive tournaments will require these security measures.

Fortnite joins Call of Duty Black Ops 7 and Battlefield 6 in requiring hardware security features. The IOMMU requirement is particularly notable as one of the first mainstream gaming implementations of this memory integrity feature, which prevents direct memory access to combat cheating. Some competitive gaming platforms have previously required IOMMU as an anti-cheat safeguard.

Enabling IOMMU may cause performance degradation in some Windows games, though impacts vary by system configuration. The hardware requirements effectively rule out Steam Deck support for Fortnite tournaments, as the handheld platform cannot meet these security standards. Epic Games' crackdown on cheating through kernel-level anti-cheat and hardware requirements reflects the gaming industry's escalating battle against increasingly sophisticated cheat methods in competitive gaming.