Sources in Kandahar say US warnings over detained American citizens have caused serious concern within the Taliban leadership.
According to the sources, Taliban leader Hibatullah Akhundzada has held several consultations with close aides in recent days on the issue.
US officials have repeatedly called on the Taliban to release detained American citizens.
Sebastian Gorka, a senior US official, warned that Washington will not tolerate “hostage diplomacy” and will continue pressure until its citizens are freed.
Sources say the warnings have increased concern among Taliban leadership, though the group has not officially responded.