FIFA is implementing new rules and technologies for the 2026 World Cup to improve officiating and the spectator experience.

These changes aim to reduce on-field controversy and enhance player safety as the tournament expands to include 48 teams [1]. The updates come as the U.S., Canada, and Mexico prepare to host the event starting this month [2].

Technological upgrades center on the Video Assistant Referee (VAR) system and the introduction of semi-automated off-side detection. A FIFA spokesperson said, "The new VAR protocol will allow referees to review more incidents in real time, reducing controversy on the pitch" [3]. These tools are designed to provide higher accuracy in critical match decisions.

Player conduct regulations are also becoming stricter. Some reports indicate that potential disciplinary action will be taken against players who cover their mouths during certain interactions on the pitch [4].

Changes extend to the stands with a new water-bottle policy for attendees. A FIFA communications director said, "Fans will now be permitted to bring a single factory‑sealed disposable water bottle into stadiums, a move designed to cut down on waste while keeping spectators hydrated" [5]. Under this policy, the maximum number of bottles a fan may bring is one [6].

FIFA said that these combined efforts in technology and regulation are intended to provide a better overall experience for both participants and fans [3, 4].

The new VAR protocol will allow referees to review more incidents in real time

The integration of semi-automated off-side detection and expanded VAR reviews represents a shift toward minimizing human error in high-stakes officiating. By combining these technical shifts with stricter conduct rules and sustainability-focused fan policies, FIFA is attempting to standardize the environment for a significantly larger tournament scale across three different nations.