The Future Host Commission for the Games of the Olympiad and Future Host Commission for the Olympic Winter Games are new commissions formed under President Thomas Bach when the IOC adopted a new approach to choosing host cities for the Olympic Games. As of 2022 the chair of the commission is Kolinda Grabar-Kitarović.
The mission of the Future Host Commission for the Games of the Olympiad is to explore, create, and oversee interest in future Games of the Olympiad and Summer Youth Olympic Games. The responsibilities of the Future Host Commission for the Games of the Olympiad include:
Some of the above was taken from the IOC official website. Please refer to the following link for further details, especially of current members of this commission.