According to Voetbalnieuws.be, Herba Guirassy is close to leaving FC Nantes. The French U21 international is attracting interest from clubs in Ligue 1.

Sacha Tavolieri reports that Herba Guirassy is attracting interest in England.

According to journalist Gianluca Di Marzio, US Lecce is interested in 19-year-old French-Guinean left winger Herba Guirassy, who is under contract with FC Nantes until June 2028. On Transfermarkt, Herba Guirassy is valued at 7 million euros. The France U21 international joined Nantes in July 2024 and, during the 2025/2026 season, made 20 appearances in Ligue 1, scoring 2 goals and providing 1 assist. Real Sociedad has also been linked with the player. In February 2026, an offer from Real Sociedad for a paid loan with a purchase option was reportedly rejected. A reported £4.1 million offer from Club Brugge was turned down in July 2025. Reports from around March-May 2025 suggested that Nantes' asking price was between €10 million and £10.7 million.