| Direction | Player | Date | Type | From | To |
|---|---|---|---|---|---|
| 14 Aug 2026Until 31 May 2027 | Loan | Chelsea | Burnley | ||
| 12 Aug 2026Until 14 Aug 2026 | Perm | Kairat | Chelsea | ||
| 12 Aug 2026 | Perm | Rayo Vallecano | Chelsea | ||
| 11 Aug 2026Until 30 Jun 2027 | Loan | Chelsea | Strasbourg | ||
| 9 Aug 2026 | Perm | Chelsea | Como | ||
| 3 Aug 2026 | Perm | Brentford | Chelsea | ||
| 2 Aug 2026 | Perm | Strasbourg | Chelsea | ||
| 1 Aug 2026 | Perm | Brighton | Chelsea | ||
| 30 Jul 2026 | Perm | Crystal Palace | Chelsea | ||
| 23 Jul 2026Until 30 Jun 2027 | Loan | Chelsea | Aston Villa | ||
| 21 Jul 2026 | Perm | Aston Villa | Chelsea | ||
| 13 Jul 2026 | Perm | Chelsea | Manchester Utd | ||
| 6 Jul 2026 | Perm | Chelsea | Everton | ||
| 1 Jul 2026 | Perm | Chelsea | Real Madrid | ||
| 1 Jul 2026 | Perm | Atalanta | Chelsea | ||
Geovany QuendaForward | 1 Jul 2026 | Perm | Sporting CP | Chelsea | |
| 1 Jul 2026 | Perm | Strasbourg | Chelsea | ||
| 1 Jul 2026 | Perm | Corinthians U20 | Chelsea | ||
| 30 Jun 2026 | Return | Strasbourg | Chelsea | ||
| 30 Jun 2026 | Return | Bayern München | Chelsea | ||
| 30 Jun 2026Until 6 Jul 2026 | Return | Everton | Chelsea | ||
| 30 Jun 2026 | Return | West Ham Utd | Chelsea | ||
| 30 Jun 2026 | Return | Strasbourg | Chelsea | ||
| 30 Jun 2026 | Return | Strasbourg | Chelsea |
17 in · 7 out
