The restructuring marks a significant shift in Microsoft's game development strategy. Halo Studios, the longtime home of the iconic sci-fi shooter franchise, will be significantly impacted. While the studio will continue to support current titles such as Halo Infinite and the recent Halo: Campaign Evolved, development of the next major Halo game will move to Activision, the Call of Duty publisher Microsoft acquired in 2023.
Microsoft is also likely closing Ninja Theory, the studio behind Hellblade and Senua's Saga, as part of the layoffs. The cuts affect around 268 employees across the Xbox organization. The moves follow a broader cost-cutting effort that saw 1,600 Xbox staff laid off and several studios sold off earlier in 2026.
The restructuring positions Activision to take on a broader role within Microsoft's gaming portfolio beyond its traditional Call of Duty and Overwatch franchises. Sea of Thieves, Rare's popular pirate adventure, and Age of Empires, the long-running strategy series, will also move under Activision's management.