CivilsWisdom.
Updated · Today
Internal Security May 26, 2026 5 min read Daily brief · #25 of 25

'Infiltration a major challenge': Amit Shah says panel on 'unnatural demographic change' set up

The Central Government has constituted a high-level committee to study demographic changes occurring across India due to illegal immigration and other factor...

GS2 (Polity & Governance Internal Security) GS1 (Social Issues)

What Happened

  • The Central Government has constituted a high-level committee to study demographic changes occurring across India due to illegal immigration and other factors, and to recommend measures to address the associated challenges.
  • The committee is chaired by retired Justice Prakash Prabhakar Naolekar (former Supreme Court judge); its members include the Census Commissioner Mritunjay Kumar Narayan, retired IAS officer Durga Shankar Mishra, retired IPS officer Balaji Srivastava, economist Dr. Shamika Ravi, and a Joint Secretary from the Ministry of Home Affairs serving as Member Secretary.
  • The committee's mandate links demographic change directly to national security, sovereignty, law and order, social structure, and the preservation of tribal communities — making this a multi-dimensional inquiry rather than a purely demographic exercise.
  • The panel is tasked with conducting a comprehensive, scientific assessment of population shifts attributable to illegal immigration, cross-border activity, settlement patterns, and socio-environmental factors; it is required to present time-bound solutions.
  • The committee forms part of the "High-powered Demography Mission," first announced in the Independence Day address of August 15, 2025.

Static Topic Bridges

India's framework for regulating the entry, stay, and removal of foreign nationals rests on three principal statutes. The Foreigners Act, 1946 — recently updated through a 2025 consolidating legislation — defines a "foreigner" as any person who is not a citizen of India, places the burden of proof of citizenship on the individual concerned, and empowers the government to detain and deport illegal entrants. The Passport (Entry into India) Act, 1920 prohibits any person from entering India by land, sea, or air without a valid passport. The Citizenship Act, 1955, read with Articles 5–11 (Part II) of the Constitution, governs the acquisition and termination of Indian citizenship. Illegal immigrants are liable to imprisonment of two to eight years and fine, and are subject to deportation.

  • Foreigners Act, 1946: burden of proof of citizenship rests on the individual, not the state
  • Passport (Entry into India) Act, 1920 / Rules, 1950: entry without valid travel document is a criminal offence
  • Citizenship Act, 1955: amended six times (1986, 1992, 2003, 2005, 2015, 2019); the 2003 amendment introduced the concept of "illegal migrant" explicitly
  • Citizenship Amendment Act, 2019 (CAA): provides expedited citizenship to non-Muslim persecuted minorities from Afghanistan, Bangladesh, and Pakistan who entered India on or before 31 December 2014 — exempting them from deportation provisions
  • Constitutional basis: Articles 5–11 (Part II) govern citizenship; Parliament has plenary power to legislate on citizenship under Entry 17, Union List, Schedule VII

Connection to this news: The new committee operates within this legal framework to identify the scale of illegal immigration, assess its demographic footprint, and recommend enforcement and policy responses.

National Register of Citizens (NRC) and the Assam Model

The NRC is a register of all verified Indian citizens. The first NRC was prepared in 1951 on the basis of that year's census. The Assam NRC was updated pursuant to a Supreme Court order in 2013, following decades of concern about large-scale illegal migration from erstwhile East Pakistan and later Bangladesh. The Assam Accord of 1985 set 25 March 1971 as the cut-off date for determining citizenship in Assam. The final updated NRC for Assam was published on 31 August 2019, containing 31 million names from a total population of approximately 33 million; around 1.9 million applicants were excluded.

  • NRC first prepared: 1951 (nationwide, based on census)
  • Assam Accord, 1985: cut-off date for illegal migrants — 25 March 1971; signed between Central Government and All Assam Students' Union (AASU)
  • Supreme Court order for Assam NRC update: 2013; monitored directly by the SC
  • Final Assam NRC published: 31 August 2019; 1.9 million excluded
  • Illegal Migrants (Determination by Tribunals) Act, 1983 (IMDT Act): struck down by the Supreme Court in Sarbananda Sonowal v. Union of India (2005) as placing an unconstitutional burden on the state rather than the individual
  • IMDT Act applied only to Assam; its removal aligned Assam with the Foreigners Act, 1946 applicable in the rest of India

Connection to this news: The high-level committee's mandate to assess illegal immigration nationally echoes the Assam NRC exercise, but extends the inquiry to all states and covers demographic patterns beyond document verification alone.

Internal Security Dimensions of Demographic Change

Under India's constitutional and legal framework, internal security is a Union subject (Entry 1, Union List — defence; Entry 2A — deployment of armed forces; Entry 8 — Central Bureau of Investigation; domestic tranquillity broadly under Concurrent List provisions). The Ministry of Home Affairs is the nodal authority for internal security, border management, and foreigners. Infiltration and illegal immigration are treated as internal security concerns because they can affect: (a) demographic ratios in border districts; (b) availability of forged documents and consequent infiltration of security forces; (c) strain on social infrastructure and potential for communal tension; (d) demographic change in Scheduled Tribe-protected areas, which carry special constitutional protections under the Fifth and Sixth Schedules.

  • Fifth Schedule (Article 244): Scheduled Areas in states other than Assam, Meghalaya, Mizoram, Tripura — Governor has special powers; Tribes Advisory Council
  • Sixth Schedule (Article 244A read with Paras 1–21): Autonomous District Councils in Assam, Meghalaya, Mizoram, Tripura — legislative and judicial powers over certain subjects
  • PESA Act, 1996 (Panchayats (Extension to Scheduled Areas) Act): self-governance rights for tribal communities in Fifth Schedule areas
  • Article 19(1)(e): fundamental right to reside and settle anywhere in India applies to citizens only — not to foreign nationals

Connection to this news: The committee's terms of reference explicitly include "preservation of tribal society," anchoring its remit within constitutional provisions that protect tribal demography from demographic displacement.

Key Facts & Data

  • Committee Chair: Retired Justice Prakash Prabhakar Naolekar (former Supreme Court judge)
  • Member Secretary: Joint Secretary (Foreigners-I), Ministry of Home Affairs
  • Key members: Census Commissioner, retired IAS and IPS officers, economist
  • Legal foundation of the mission: "High-powered Demography Mission" announced 15 August 2025
  • Foreigners Act, 1946: penalty for illegal stay — imprisonment 2 to 8 years + fine
  • Assam NRC final list published: 31 August 2019; 31 million included, ~1.9 million excluded
  • Assam Accord cut-off date: 25 March 1971
  • CAA 2019 cut-off date for expedited citizenship: on or before 31 December 2014
  • IMDT Act, 1983: struck down in Sarbananda Sonowal v. Union of India (2005)
  • India's total land border: ~15,106 km; shares borders with 7 countries
On this page
  1. What Happened
  2. Static Topic Bridges
  3. Legal Framework for Illegal Immigration in India
  4. National Register of Citizens (NRC) and the Assam Model
  5. Internal Security Dimensions of Demographic Change
  6. Key Facts & Data
Display