The 1954 Lyttleton Constitution marked the beginning of formal federalism in Nigeria because it

The 1954 Lyttleton Constitution marked the beginning of formal federalism in Nigeria because it outlined the division of powers between the central government and the regional governments. This means that certain responsibilities and powers were allocated to the central government while others were given to the regional governments. The creation of the posts of Governor-General at the centre and Governor in the regions, as well as the creation of a Council of Minister at the centre, were all part of the constitution's efforts to establish a federal system of government in Nigeria. This allowed for a more decentralized government structure that gave greater autonomy to the regions and allowed for a more equitable distribution of power among the various levels of government.