STALKER 2 Announced From Original Devs, But Won't Come Anytime Soon
It appears that a full sequel in the STALKER franchise is in the works as confirmed by series developer GSC Game World. A website cropped up (http://stalker2.com) and the official GSC Game World website states that the game is currently in the works.
STALKER 2 announced, scheduled for 2021 release
STALKER 2 Is Back, Now Aiming For A 2021 Release
STALKER 2 is in development, GSC GameWorld boss reveals