The Representation of the People Act, 1950 (RPA, 1950) is an Act of the Indian Parliament that provides the foundational framework for the country's electoral system. It was enacted by the provisional parliament under Article 327 of the Constitution before the first general election, to operationalize the constitutional provisions for a free and fair electoral process. The Act solved the problem of establishing the basic structure for elections, which was necessary for the newly independent nation to hold its first democratic polls.
The RPA, 1950 primarily deals with the pre-election stage, focusing on the "hardware" of the electoral process. Key provisions include the allocation of seats in the House of the People (Lok Sabha) and State Legislatures, ensuring representation is proportional to population based on census figures. It lays down the procedure for the delimitation of constituencies, which involves defining and periodically redrawing the boundaries of electoral districts to ensure fair representation. Furthermore, the Act specifies the qualifications of voters and the detailed procedure for the preparation of electoral rolls for all constituencies, ensuring that every eligible citizen is included. For instance, Section 19 specifies that a person must be at least 18 years of age and "ordinarily resident" in a constituency to be registered as a voter.
This Act is intrinsically connected to the Representation of the People Act, 1951, which regulates the actual conduct of elections, including administrative machinery, qualifications for membership, and election disputes. Together, the two Acts form the complete legal structure for elections in India. A recent proposed change involves making some provisions gender-neutral by replacing the term 'wife' with 'spouse' for service voters. The core mechanism of seat allocation and delimitation, however, has remained largely the same, with the current constituencies based on the 2001 census and frozen until the first census after 2026.