The NITI Aayog was formed in 2015 by the Government of India to replace the Planning Commission and foster cooperative federalism by involving the states in the economic policymaking process using a bottom-up approach. It aims to achieve sustainable development goals through this approach. The NITI Aayog consists of a Governing Council chaired by the Prime Minister that includes all Chief Ministers. It also has a full-time organ with specialized experts and a CEO. The think tank focuses on policy planning, monitoring development programs, and promoting cooperative federalism between the center and the states.