Arsenal summer transfers and net spend: Every confirmed signing and sale for Mikel Arteta's side in 2026 window

Arsenal ended the 2025 summer transfer window around £250m worse off financially, but they would happily part ways with such monies again this time around if it delivers them another Premier League trophy.

New arrivals such as Viktor Gyokeres, Piero Hincapie, Martin Zubimendi and Eberechi Eze all played pivotal roles in ending Arsenal's 22-year top-flight drought, and the duo of Mikel Arteta and Andrea Berta are not expected to hold back this time around either.

Here, Sports Mole rounds up all of Arsenal's confirmed ins and outs during the 2026 summer transfer window, as well as looking at their net spend and latest transfer rumours.

Arsenal confirmed transfers in: Summer 2026

Piero Hincapie (CB | £34.5m from Bayer Leverkusen)

Illan Meslier (GK | Free transfer from Leeds United)

Christos Tzolis (LW | £34m from Club Brugge)

Bruno Guimaraes (DM | £75m from Newcastle United)

Ezri Konsa (CB | £55m from Aston Villa)

Arsenal confirmed transfers out: Summer 2026

Karl Hein (GK | £2.6m to Werder Bremen)

Josh Nichols (RB | Free to NK Kustosija)

Jakub Kiwior (CB | £14.7m to Porto)

Leandro Trossard (LW | Undisclosed to Besiktas)

Christian Norgaard (DM | £7m to Everton)

Reiss Nelson (LW | Released)

Fabio Vieira (AM | £8.5m to Hamburg)

Gabriel Jesus (ST | £8.6m to Barcelona)

Ethan Nwaneri (AM | Loan to Borussia Dortmund)

Tommy Setford (GK | Loan to Stevenage)

Gabriel Martinelli (LW | £60m to Al-Hilal)

Arsenal net spend: Summer 2026

Arsenal total spend summer 2026: £198.5m

Arsenal total income summer 2026: £101.3m

Arsenal net spend summer 2026: -£97.2m

When does the 2026 summer transfer window open and close?

The summer transfer window opened on Monday, June 15 for all English and Scottish clubs, and will run through to the first day of September.

This means that deadline day for the 2026 summer transfer window falls on Tuesday, September 1, with the window closing at 11pm GMT.