Co-operative federalism, in general terms, is a concept wherein the federal government,
state government, and local government interact co-operatively and share theirresponsibilities in the governance.
Corwin defines co-operative federalism thus: “The Statesand National Governments are regarded as mutually complementary parts of a singlegovernmental mechanism all the powers are intended to realise the current purposes ofgovernment according to their applicability to the problems in hand.”
This new concept is influenced by the factors which are given as follows:The emergence of the concept of welfare state, which is strongly based on the publicopinion, has made the local units more dependent on the national governments foradequate resources. National decisions take precedence over the points of Centre-State division ofpowers when a war is urgently necessary for national survival.