Pakistan, desiring peaceful coexistence and following a policy of appeasement to keep its western border calm, never made territorial claims or instigated unrest in Afghanistan. However, during the Afghan Jihad in the 1980s, Afghan Pashtuns developed closeness with Pakistan, while non-Pashtun Afghans leaned towards Iran and India. The 20 years of the war on terror intensified animosity, with India exploiting the situation to foster deep-rooted hatred among Afghan Pashtuns against Pakistan.
RAW used subversion and indoctrination, similar to strategies employed in former East Pakistan, interior Sindh, interior Baluchistan, and KP/FATA. Iran fueled sectarianism to increase its influence in western and central Afghanistan. The wars in Afghanistan solidified the bond between Afghan and Pakistani Pashtuns, creating a nexus between TTA and the anti-Pakistan TTP.