Harold Santiago Mosquera, a 31-year-old Colombian winger, is not set to continue at Cerro Porteño, even though his contract runs until December 2027, due to adaptation issues and a lack of playing time under manager Ariel Holan since joining in January 2026. His representatives are seeking a mutual exit that includes financial compensation for the club. Three Colombian teams are reportedly interested in Mosquera: Millonarios, Independiente Medellín, and Junior. Junior is said to be willing to pursue a permanent purchase, which could be more attractive to Cerro Porteño than the loan deals the other clubs are reportedly considering. Currently, there are no official confirmations, and the situation is based on rumors. It was reported on May 15, 2026, that three Colombian teams were interested in the player. His current market value is estimated by Transfermarkt to be €500k.