The Federal Government of Nigeria in 2005 amended some sections of the Trade Union Act referred to as “The Principal Act” 1996 to form the new Trade Union (Amendment) Act 2005. The main objective of the new Act was the entrenchment of democracy in Nigeria public service by giving workers the freedom to choose which union to belong and opportunity to form more central union organizations, thereby encouraging industrial democracy. It is on this note that this study examined the political underlying motive in enacting the new Act in relation to industrial democracy in Nigeria Public Service, the weaknesses and strength of the Act were examined. The study relied on the secondary method of data collection. The study concluded that the enactment ...