William Saliba Injury Update: When Will Arsenal's Defender Return After Back Surgery?
After clinching the Premier League title last season, Arsenal is aiming higher for the 2026/27 season. The team kicked off this new campaign impressively by beating Manchester City 3-0 in the Community Shield. Yet, injuries remain a concern as they push forward.
Details on Saliba's Injury
William Saliba, a key centre-back for Arsenal and regarded among the best defenders worldwide, suffered a back injury that worsened during France’s World Cup semifinal against Spain. Early in that match, he was visibly in pain and had to receive treatment. Observers noted him saying to teammates, "my back is gone." Reports suggest he played through this injury during the final stages of Arsenal's Premier League campaign and their Champions League run.
The exact nature of Saliba’s back issue remains unclear. It might involve anything from a fracture or slipped disc to nerve complications. Before the World Cup semifinals, Saliba admitted to dealing with persistent discomfort but pushed through for both club and country.
"I've had some minor niggles for several months," Saliba said. "I've been gritting my teeth because there was the Champions League and the Premier League. The World Cup comes around only once every four years, so you've got to grit your teeth. I'm not at 100%, but there are plenty of players who aren't at 100% either. You can't make excuses."
Expected Return Date
No official return date has been announced yet. Earlier reports from July suggested surgery could keep Saliba sidelined for up to five months, but since he chose to avoid surgery, his comeback might come sooner. Arsenal's manager Mikel Arteta confirmed Saliba would miss at least until the September international break, which points to a possible return no earlier than October, though the absence could extend further.
How Arsenal Is Adjusting Defensively Without Saliba
As of mid-August, Arsenal has not brought in any new central defenders to replace Saliba. Instead, Arteta is relying on backups Piero Hincapie and Cristhian Mosquera. Both players earned valuable playing time last season and showed promise.
Mosquera started at right centre-back in the Community Shield win over Manchester City on August 16. His right-sided preference might give him an edge over left-sided Hincapie for that spot.
- Injury: Aggravated back injury during World Cup semifinal
- Nature: Unknown specifics, possibly fracture, slipped disc, or nerve issue
- Previous Play: Played through injury during end of Premier League and Champions League runs
- Surgery: Considered but declined
- Return: No confirmed date; out until at least September international break, likely returning in October or later
- Replacements: Piero Hincapie (left-sided), Cristhian Mosquera (right-sided)




