ES Tunis (Ligue Professionnelle 1): every transfer in and out, fees paid and earned, squad market value, €9.1m spent and €9.7m earned.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-08-08 | Jesús Castillo | Universitario | ES Tunis | €607k |
| 2026-08-05 | Younes Rached | ES Tunis | TBC | Free |
| 2026-07-27 | Kebba Sowe | ES Tunis | ES Zarzis | Free |
| 2026-07-23 | Adel Bettaieb | ACSC FC Arges | ES Tunis | Free |
| 2026-07-22 | Mohamed Amine Tougai | ES Tunis | TBC | Free |
| 2026-07-15 | Mohamed Belhadj Mahmoud | FC Lugano | ES Tunis | Free |
| 2026-07-14 | Player | US Monastir | ES Tunis | Free |
| 2026-07-01 | Yan Sasse | ES Tunis | TBC | Free |
| 2026-07-01 | Onuche Ogbelu | ES Tunis | TBC | Free |
| 2026-07-01 | Zakaria El Ayeb | ES Tunis | TBC | Free |
| 2026-07-01 | Ghaith Ouahabi | ES Tunis | TBC | Free |
| 2026-07-01 | Mohamed Wael Derbali | ES Tunis | TBC | Free |
| 2026-07-01 | Marouane Sahraoui | Stade Tunisien | ES Tunis | Free |
| 2026-07-01 | Youcef Belaïli | ES Tunis | TBC | Free |
| 2026-07-01 | Yassine Meriah | ES Tunis | Club Africain | Free |
| 2026-07-01 | Houssem Tka | ES Tunis | CR Belouizdad | Free |
| 2026-06-30 | Zinedine Kada | US Ben Guerdane | ES Tunis | Loan |
| 2026-01-31 | Rayed Bouchniba | ES Tunis | US Monastir | Free |
| 2026-01-31 | Moez Haj Ali | US Monastir | ES Tunis | €110k |
| 2026-01-11 | Mohamed Dräger | Eintracht Braunschweig | ES Tunis | Free |