The Saudi Pro League 2026 summer transfer window closed on September 7, with Al Hilal ranking first after spending €206 million, while defending champions Al Nassr spent only €22 million.

Al Hilal spent €190 million during the summer window, signing three Premier League forwards in their prime years: Martinelli, Summerville, and Watkins, with total spending reaching €205.87 million.
Al Ahli ranked second with spending of €84.26 million, including nearly €40 million to sign Portugal international Trincao; Al Qadsiah ranked third, spending €61 million to sign Reijnders from Manchester City. Al Ittihad ranked fourth with €33 million spent, and Al Nassr ranked fifth with €22 million spent. Al Nassr's only signing was 25-year-old Portuguese midfielder Samu Costa from Mallorca for €22 million.
Saudi Pro League summer window spending rankings
1- Al Hilal, €205.87 million
2- Al Ahli, €84.26 million
3- Al Qadsiah, €82.44 million
4- Al Ittihad, €33 million
5- Al Nassr, €22 million
6- Diriyah, €19.6 million
7- Al Fateh, €13.5 million