The 2026 World Cup will introduce advanced tracking systems and updated disciplinary rules to make refereeing more accurate and the matches more efficient.

2026年世界盃將引入先進的追蹤系統與更新的紀律規則，使裁判執法更準確，比賽過程更高效。

The tournament's technical setup focuses on 'digital twins,' which are precise 3D models of players created by Lenovo. These models work with the Hawk-Eye system, using 16 high-resolution cameras to track player movement. Additionally, sensors inside the match ball record data 500 times per second, allowing referees to identify fouls that happen too quickly for standard video. A new '3D goalkeeper view' has also been added to help decide if offside players are blocking the goalkeeper's vision.

本次賽事的技術重點在於「數位分身」（digital twins），即是由Lenovo打造的精準球員3D模型。這些模型與Hawk-Eye系統配合，使用16台高解析度攝影機來追蹤球員動作。此外，比賽球內的感應器每秒記錄500次數據，讓裁判能識別出快到標準影片無法捕捉的犯規。同時也新增了「3D守門員視角」，以協助判定越位球員是否遮擋守門員視線。

At the same time, the Video Assistant Referee (VAR) system has been expanded to review corner kicks and second yellow cards. To reduce delays, officials now receive immediate alerts for clear offside violations. For fans, new broadcast features include 'refcam,' which shows the referee's perspective, and a 3D experience in the UK that provides interactive views of player tactics.

與此同時，視訊助理裁判（VAR）系統已擴展至可審核角球與第二張黃牌。為了減少延遲，裁判現在會收到明顯越位違規的即時通知。對球迷而言，新的轉播功能包括「裁判視角」（refcam），可展示裁判的觀點，而英國則提供3D體驗，讓觀眾能以互動視圖查看球員戰術。

Finally, FIFA has introduced new rules to stop time-wasting. Substituted players must now leave the pitch within 10 seconds, and there are five-second limits for goal kicks and throw-ins. To ensure top players can play in the final, yellow card records will be cleared after the group stage and the quarter-finals. Meanwhile, the Premier League has updated its own rules, stating that pulling hair without excessive force will now result in a caution rather than a red card.

最後，FIFA引入了新規則以防止拖延時間。被換下的球員現在必須在10秒內離開球場，且球門球與擲界球有5秒的時間限制。為確保頂尖球員能參加決賽，黃牌紀錄將在分組賽與八強賽後清空。同時，英超聯也更新了自有規則，規定若拉扯頭髮且未用力過猛，將處以警告而非直接紅牌。

Overall, the tournament is moving toward a more objective, data-driven approach to refereeing and stricter control over the timing of the game.

總結來說，本次賽事正趨向於一種更客觀、數據驅動的裁判方式，以及對比賽時間更嚴格的控制。