Jurrien Timber ruled out of 2026 World Cup as Netherlands call up Lutsharel Geertruida

Arsenal defender Jurrien Timber has been ruled out of the 2026 FIFA World Cup after failing to recover fully from a persistent groin injury, the Netherlands confirmed ahead of the tournament. The omission comes in the final squad phase, with manager Ronald Koeman choosing the player’s long-term health over risking his participation in what will be a demanding campaign in North America. As a result, Sunderland right-back Lutsharel Geertruida has been called up to fill the vacancy under FIFA’s late injury-replacement rules.

Why it matters

This is a significant blow for the Netherlands: Timber, 24, is a versatile defensive option whose fitness had been a concern late in the club season. His absence reduces Koeman’s options on the right side of the defence and at full-back/centre-back rotation, forcing Oranje to rely on other established squad members for a tournament that begins with their opening match against Japan on June 14, 2026 (kick-off 20:00 UTC). The timing matters because the World Cup is a short, high-intensity competition where squad depth and fully fit players are crucial.

What the medical situation and selection decision were

According to the report, Timber suffered a groin issue during the final stretch of the domestic season and underwent an extended rehabilitation programme. Despite attempts to restore full fitness, he did not meet the medical standards set by Koeman and the Netherlands' medical staff for tournament play. Timber did make a late-season appearance for Arsenal — coming off the bench in the Champions League final against Paris Saint-Germain and playing 55 minutes — but that return proved insufficient for selection.

Koeman acknowledged the return to action in the final generated debate and said those minutes "did not help his recover[ies]," while also stressing that he did not want to place blame on Timber’s club. The manager made the decision after assessing Timber in the Netherlands' pre-tournament training camp and following the friendly against Uzbekistan, concluding it was in the player's long-term interest to withdraw and focus on full recovery.

Replacement: Lutsharel Geertruida called up

Koeman used FIFA’s late injury-replacement window to call up Sunderland right-back Lutsharel Geertruida as Timber’s replacement. The move provides Oranje with a ready-made right-sided option and preserves squad numbers ahead of Group F matches against Japan, Sweden and Tunisia.

How this alters the Netherlands' squad balance

Timber’s omission removes a multi-positional defensive option who could have been deployed at full-back or in a back three. Bringing in Geertruida shifts the balance toward a specialist right-back, which may influence Koeman’s tactical choices: fewer rotation permutations for centre-back roles and more reliance on other full-backs or centre-back cover already in the squad. The report says the coaching staff preferred not to rely on a player who was still presenting symptoms and not at 100 percent fitness for the demands of a World Cup.

• Jurrien Timber omitted from Netherlands’ final 26-man World Cup squad due to persistent groin injury.
• Timber made a late-season 55-minute substitute appearance for Arsenal in the Champions League final versus Paris Saint-Germain.
• Ronald Koeman and the Netherlands’ medical staff decided Timber should return home to prioritise long-term recovery.
• Sunderland right-back Lutsharel Geertruida has been called up using FIFA's injury-replacement window.
• Netherlands open Group F against Japan on 14 June 2026 (kick-off 20:00 UTC); other group opponents are Sweden and Tunisia.

Immediate practical implications

Practically, Timber will return to the Netherlands' domestic season recuperation plans while Koeman finalises the matchday selection for the group stage opener against Japan (kick-off 20:00 UTC on June 14). Geertruida’s inclusion means a right-back slot is covered for the short-term, but Koeman will need to ensure other defensive roles have adequate cover should fixtures and match situations require rotation.

The report notes that Koeman and his staff preferred not to 'rely on an unfit player for a grueling World Cup campaign,' reflecting a conservative approach to player welfare and squad readiness at the tournament.

What happens next

Timber will return home to focus on full recovery ahead of the domestic season, while the Netherlands proceed with Geertruida integrated into the squad. Koeman must now settle his starting XI for the opener against Japan and prepare contingency plans for the remainder of Group F, which also features matches against Sweden and Tunisia. Further updates on Timber’s recovery and match availability beyond the tournament were not provided in the report.

Expect official squad announcements and potential medical updates from the Royal Netherlands Football Association (KNVB) or Arsenal to follow; the source used for this story does not include additional club statements.