The primary objective of the Delimitation Commission is to redraw electoral boundaries based on population changes. This process is crucial to ensure fair representation in the democratic system and maintain the principle of "one person, one vote."

The Delimitation Commission is a constitutional body established under the Delimitation Act of 2002. It is responsible for defining the boundaries of parliamentary and assembly constituencies in India. The Commission is appointed by the President of India and consists of a Chief Election Commissioner or an Election Commissioner nominated by the President, and the respective State Election Commissioner(s).

The process of delimitation involves the following steps:

1. Determining the number of seats: The Commission first determines the number of seats in the Lok Sabha (the lower house of Parliament) and the state legislative assemblies. This is done based on the population data from the latest census.

2. Division of territories: The Commission then divides the states and union territories into territorial constituencies. These constituencies should be geographically compact areas and have roughly the same population, with some variation allowed to account for factors like topography and administrative convenience.

3. Reservation of seats: The Commission also determines the allocation of seats to different categories, such as Scheduled Castes (SC) and Scheduled Tribes (ST). This ensures adequate representation for marginalized communities.

4. Publication of draft proposals: The Commission publishes its draft proposals, including the details of constituencies and reservations, for public feedback and objections.

5. Finalization of proposals: After considering the objections and suggestions received, the Commission finalizes its proposals and submits them to the President, who then issues an order to implement them.

The delimitation process is important because population changes over time can lead to an imbalance in the representation of different regions and communities. By redrawing boundaries based on the latest population data, the Delimitation Commission ensures that every vote carries equal weight and that citizens have equitable access to political representation.

In conclusion, the primary objective of the Delimitation Commission is to redraw electoral boundaries based on population changes. This process is essential for maintaining a fair and democratic electoral system in India.