Belgian forward Julien Duranville is reportedly closing in on a permanent transfer to Olympique Lyon from Borussia Dortmund for approximately €8.5 million.

From Anderlecht wonderkid to Dortmund benchwarmer

Duranville arrived at Borussia Dortmund on January 27, 2023, in a move from RSC Anderlecht that carried an initial fee of €8.5 million. Add-ons could have pushed the total package to €11.5 million, reflecting the enormous expectations placed on a player who was barely 16 at the time of signing.

Duranville managed around 15 senior appearances for Dortmund’s first team across multiple competitions. By the time the 2025-26 season rolled around, Dortmund loaned him to FC Basel in Switzerland on a temporary deal running through June 30, 2026, with no option to buy attached.

Why Lyon makes sense at this price

Duranville’s market value in 2026 sits somewhere between €6 million and €7.5 million, according to various estimates. That’s a steep decline from the €25 million range that was being floated not so long ago. A reported fee of roughly €8.5 million actually sits slightly above those current market estimates. Duranville’s deal at Signal Iduna Park runs until June 2028, meaning Dortmund had no pressure to sell at a distressed valuation.

What this means for the broader transfer landscape

Dortmund is likely recovering close to their initial outlay, roughly €8.5 million in versus roughly €8.5 million out. The volatility of young player valuations, swinging from €25 million to under €8 million in the space of a few years, illustrates how quickly sentiment can shift on young talent.