Coulibaly was approached by the club of Dallas in Major League Soccer. However, he decided to decline the opportunity as he prefers to explore other options that align better with his sports ambitions. Following Montpellier's relegation to Ligue 2 after the 2024/2025 season, Coulibaly is now on the transfer market. Despite a convincing second half of the season, he is taking his time to evaluate other offers that he feels are more suitable for his career goals. Currently, Transfermarkt estimates his market worth at 1.50 million euros.