RSC Anderlecht (Jupiler Pro League): every transfer in and out, fees paid and earned, squad market value, €161m spent and €355m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-07-29 | Oliver Antman | Rangers | RSC Anderlecht | €4.3m |
| 2026-07-01 | Yari Verschaeren | RSC Anderlecht | Without Club | — |
| 2026-07-01 | Thorgan Hazard | RSC Anderlecht | Without Club | — |
| 2026-07-01 | Mats Rits | RSC Anderlecht | Without Club | — |
| 2026-07-01 | Keisuke Goto | RSC Anderlecht | Freiburg | €10m |
| 2026-07-01 | Jan-Carlo Simić | RSC Anderlecht | Al-Ittihad | €15m |
| 2026-02-02 | Nilson Angulo | RSC Anderlecht | Sunderland | €17m |
| 2026-02-02 | Moussa Ndiaye | RSC Anderlecht | FC Schalke 04 | Loan |
| 2026-02-02 | Mathys Angély | Wolfsburg | RSC Anderlecht | Loan |
| 2026-02-02 | Coba da Costa | Getafe | RSC Anderlecht | Loan |
| 2026-01-30 | Mads Kikkenborg | RSC Anderlecht | Molde FK | €400k |
| 2026-01-29 | Majeed Ashimeru | RSC Anderlecht | La Louvière | Loan |
| 2026-01-27 | Moussa Diarra | Alavés | RSC Anderlecht | Loan |
| 2026-01-21 | Luis Vázquez | RSC Anderlecht | Getafe | Loan |
| 2026-01-21 | Danylo Sikan | Trabzonspor | RSC Anderlecht | €4m |
| 2026-01-20 | Justin Heekeren | FC Schalke 04 | RSC Anderlecht | €500k |
| 2026-01-05 | Cedric Hatenboer | RSC Anderlecht | Telstar | Loan |
| 2025-09-10 | Jan-Carlo Simić | RSC Anderlecht | Al-Ittihad | Loan |
| 2025-09-08 | Mihajlo Ilić | Bologna | RSC Anderlecht | Loan |
| 2025-09-02 | Kasper Dolberg | RSC Anderlecht | Ajax | €10m |