Paradox Interactive's Frederik Wester has announced he's stepping down from the role of CEO after a combined decade and a half leading the company. The news follows several tumultuous years for the publisher best known for grand strategy games including Stellaris, Europa Universalis, and Crusader Kings 3.

In a statement announcing the change in leadership, Paradox said Wester had "decided to step down as CEO to continue focusing on the company's long-term development as a member of the Board." Paradox's current deputy CEO, Mattias Lilja, will take over Wester's role from 4th January 2027. Wester is to remain in the position until then in order "to ensure an orderly transition".