#1INDIAN POLITY & CONSTITUTION
Top ↑Delimitation in India & Constitutional Provisions
ЁЯФ╣ Why in News & Recent Development
Fresh parliamentary and legal debates emerged regarding the upcoming Delimitation Exercise following government preparations for Census 2027. The exercise will re-adjust the territorial constituencies for Lok Sabha and State Legislative Assemblies, raising key political and constitutional questions on regional representation between northern and southern states.
ЁЯФ╣ Constitutional Architecture & Delimitation Commissions
Delimitation is the act of redrawing boundaries of Lok Sabha and State Assembly seats to represent changes in population. Under Article 82, Parliament enacts a Delimitation Act after every Census, whereupon a high-powered Delimitation Commission is set up by the President. Under Article 170, state assembly constituencies are similarly readjusted. Delimitation Commissions are chaired by a retired Supreme Court Judge, and its orders have the force of law and cannot be questioned before any court of law.
ЁЯФ╣ Historical Freeze & Constitutional Amendments
To encourage population control, the 42nd Constitutional Amendment Act, 1976 froze the total number of Lok Sabha seats based on the 1971 Census until 2000. The 84th Constitutional Amendment Act, 2002 extended this freeze for another 25 years, specifying that seats will remain frozen until the first Census taken after the year 2026. Concurrently, the 87th Amendment Act, 2003 allowed redrawing constituency boundaries within states based on 2001 Census figures without altering total seat numbers.
ЁЯФ╣ UP PCS / STATE PCS HIGH-YIELD VALUE ADDITION
тАвтАв Constitutional Articles: Article 82 (Parliamentary seats readjustment) & Article 170 (State Assemblies).
тАвтАв Delimitation Commissions Held: 4 times in India's history тАФ 1952, 1963, 1973, and 2002 (Justice Kuldip Singh Commission).
тАвтАв Judicial Immunity: Section 10(2) of Delimitation Act specifies orders cannot be challenged in any court.
тАвтАв Constitutional Amendments: 42nd CAA 1976 (1971 freeze), 84th CAA 2002 (extended freeze post-2026), 87th CAA 2003 (2001 census boundary readjustment).
тАвтАв UP PCS High-Yield Focus: UP has the highest Lok Sabha seats (80) and State Assembly seats (403).