Politics in India take place within the framework of its constitution, as India is a federal parliamentary democratic republic, in which the President of India is the head of the country and the Prime Minister of India is the head of the government. India follows the dual polity system, i.e. a double government which consists of the central authority at the centre and states at the periphery. The constitution defines the organization powers and limitations of both central and state governments, and it is well-recognised, rigid and considered supreme; i.e. laws of the nation must conform to it.
There is a provision for a bicameral Union legislature consisting of an Upper House, i.e. Rajya Sabha, which represents the states of the Indian federation and a lower house i.e. Lok Sabha, which represents the people of India as a whole. The Indian constitution provides for an independent Judiciary which is headed by the Supreme Court. The court's mandate is to protect the constitution, to settle disputes between the central government and the states, inter-state disputes, to nullify any central or state laws that go against the constitution and protect fundamental rights of citizens, issuing writs or their enforcement, in case of violation.
The governments, union or state, are formed through elections held every five years (unless otherwise specified), by parties that claim a majority of members in their respective lower houses (Lok Sabha in centre and Vidhan Sabha in states). India had its first general election in 1951, which was won by the Indian National Congress, a political party that went on to dominate the successive elections up until 1977, when the first non-Congress government was formed for the first time in independent India. The 1990s saw the end of single party domination and rise of coalition governments. The elections for the 17th Lok Sabha, held from April 2014 to May 2014, once again brought back single-party rule in the country, with the Bharatiya Janata Party being able to claim a majority in the Lok Sabha.
In recent decades, Indian politics has become a dynastic affair. The reasons for this state of affair could be the absence of a party organization, independent civil society associations that mobilize support for the party, and centralized financing of elections.
