Sunderland's transfer window explained: confirmed business and deadline day details
· Jason Jones · 2026-08-13T18:09:47+00:00 · nguồn gốc
Sunderland's transfer window explained: confirmed business, Regis Le Bris latest, and deadline day details
Sunderland have until September 1st to add to their squad this summer...
The end of the summer transfer window looms ever larger, and as things stand, Sunderland now have a little over two weeks left to bolster their squad ahead of their upcoming Europa League campaign.
With that in mind, here’s everything you need to know about the end of the window and the current state of play on Wearside...
When does the 2026 summer transfer window close?
This year’s summer transfer window has been open for business since Monday, June 15th, and will officially close on Tuesday, September 1st. Unlike last year, when business came to an end in the early evening, the current window will return to a later deadline of 11pm.
Can clubs receive extra time to complete transfers?
Yes, they can. A transfer deal sheet allows a club to confirm an agreement has been reached prior to the deadline, granting an additional two hours to complete the rest of the paperwork. For an 11pm deadline, the deal sheet cannot be submitted before 9pm, and must arrive before the window closes. Once lodged, the clubs involved would then have until 1am to finalise the transfer.
What business have Sunderland already conducted this summer?
In terms of incomings, this summer has been a quiet one on Wearside. At the time of writing, experienced full-back Thomas Meunier remains the only arrival at the Stadium of Light, joining the club on a free transfer.
Outgoings have been a different matter, however. While the most prominent departure has arguably been that of Eliezer Mayenda, who has signed for Stade Rennais in France, several other players on the fringes of Sunderland’s squad have also bid farewell to the North East. Academy graduate Antony Patterson has joined Wrexham, while the likes of Nazariy Rusyn, Leo Hjelde, Ahmed Abdullahi, Harrison Jones, Arthur Masuaku, Milan Aleksic, and Timothee Pembele have also found new clubs.
Elsewhere, Dennis Cirkin, Dan Neil, Bertrand Traore, and Niall Huggins all left upon the expiration of their respective contracts, and loanee Lutsharel Geertruida returned to parent club RB Leipzig.
What positions are Sunderland still targeting this summer?
While the exact nature of Sunderland’s plans for the remainder of the window remain fairly vague, it is clear that they are in the market to strengthen the left flank of the their defence and the right wing of their attack. The prospect of a left-sided centre-back coming in also seems fairly possible, and in the aftermath of Mayenda’s exit, a number of strikers have been mentioned by various publications as potential targets as well.
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What has Regis Le Bris said about transfers this summer?
Speaking after Saturday’s win against RC Lens, Sunderland boss Le Bris said: "The transfer window is still unpredictable, but we are working behind the scenes to strengthen the squad. It's a little different compared to last season - we have to be really precise, and when you are looking for someone, a specific profile, it's much harder. It's important to [remember that you can] sign new players, but it doesn't mean that we'll be stronger. It's about our culture, the way we are growing together, and I think we showed in America and even more today that the team is strong. Obviously the Premier League is really demanding, really challenging, but it's a new step forward."