The position of Prime Minister of Nepal has evolved significantly over centuries, reflecting the country's complex political and social transformations. Initially, the role was largely ceremonial under the rule of monarchs, with real power concentrated in the hands of kings and hereditary chiefs. The establishment of the
Shah monarchy in the 18th century brought the office of Prime Minister into greater prominence. The title was often held by powerful nobles and royal courtiers who effectively controlled the administration and military affairs. During the
Rana period (1846–1951), the Prime Ministership became hereditary within the Rana family, marking an era of autocratic rule where the Prime Minister wielded supreme power, while the king remained a figurehead. The end of the Rana regime in 1951 ushered in a new era of parliamentary democracy. Since then, the office of Prime Minister has been central to Nepal’s political landscape, navigating through various phases including constitutional monarchies, multiparty democracy, periods of political instability, and the eventual abolition of the monarchy in 2008. Following the declaration of Nepal as a federal democratic republic, the Prime Minister now serves as the head of government, responsible for executive functions and policy-making, working alongside the President, who acts as the ceremonial head of state. ==Powers and authority==