Arsene Wengers offside rule is officially being tested
Canada becomes testing ground for Wenger offside proposal
One of football’s most debated rules could soon be tested under a new interpretation on the professional stage.
The Canadian Premier League is preparing to trial Arsène Wenger’s proposed offside change during its 2026 season, potentially making it the first professional competition to experiment with the idea. Wenger, who currently serves as FIFA’s Chief of Global Football Development, has been advocating for the change as part of efforts to encourage attacking play and reduce controversial marginal decisions.
According to TrueNorthFoot, citing a statement from the Canadian Premier League, the trial follows approval for continued testing during IFAB’s 140th Annual General Meeting. The International Football Association Board, which determines the Laws of the Game, has been examining several possible adjustments to improve match flow and reduce disputes surrounding officiating.
If implemented in the league, the Canadian competition would become a real-world laboratory for a rule that could eventually influence football far beyond North America.
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New interpretation of the offside rule
The proposal centres on how offside positioning is judged relative to the defending team.
Under the suggested interpretation, an attacking player would only be ruled offside if their entire body has moved beyond the second-last defender at the moment the ball is played. In practical terms, this means attackers could remain onside as long as any part of their body capable of scoring a goal is still level with the defender.
This approach differs from the current interpretation, where a player can be penalised if even a small part of the body used to score, such as a shoulder or foot, is marginally ahead of the defender. Those fine margins have frequently produced controversial decisions, especially in competitions where Video Assistant Referee technology measures offsides to the centimetre.
Supporters of the proposal believe the adjustment could reduce these marginal calls and encourage more attacking movement. Critics, however, argue that it might simply move the controversy to a slightly different threshold rather than eliminating it entirely.
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The Canadian Premier League currently does not use VAR, but the trial could still offer valuable data about how the interpretation affects gameplay, positioning, and scoring opportunities.
Global implications of the trial
Football authorities and analysts are expected to monitor the Canadian experiment closely, as the results could influence future discussions about the Laws of the Game.
According to Goal and FOX Sports, several reports suggest that a successful trial could contribute to broader conversations about possible changes to the offside law starting from the 2027, 2028 season. However, no global rule change has been formally approved by IFAB at this stage.
Any permanent alteration to the offside law would require formal adoption through IFAB’s rule-making process, which typically follows extended testing periods across different competitions and levels of the game.
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For now, the Canadian Premier League’s planned trial represents one of the most concrete steps yet in exploring whether Wenger’s idea could reshape how one of football’s most controversial rules is applied.
Source: Foxsports News
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