Borussia Dortmund is interested in signing 25-year-old Belgian attacking midfielder Charles De Ketelaere, but the German club has a financial problem. The club needs to sell players before it can make a major signing, and De Ketelaere has two years remaining on his contract at Atalanta. Bayern München has also been mentioned as a potential destination, and in the 2025/2026 Serie A season, he made 31 appearances, scoring 3 goals and providing 5 assists.