NITI Aayog replaced the Planning Commission in 2015 as the premier policy think tank of the Indian government. It aims to involve states more in the economic policy process through cooperative federalism. Compared to the Planning Commission, NITI Aayog has fewer full-time members and acts more as an advisory body rather than allocating funds. It seeks to develop credible village-level plans and leverage India's talent pool while paying special attention to vulnerable sections. Some of its focus areas have been innovation, infrastructure, agriculture and digitalization. However, it still faces criticism around its extra-constitutional nature and limited practical implementation to date.