Citizenship (Amendment) Act, 2019 (CAA)

The Citizenship (Amendment) Act, 2019, called the CAA, is a law that makes it easier and faster for certain migrants from three neighbouring countries to become Indian citizens. It covers people from six religious communities (Hindus, Sikhs, Buddhists, Jains, Parsis and Christians) from Afghanistan, Bangladesh and Pakistan who entered India on or before 31 December 2014.

For them, the law removes the label of "illegal migrant" and cuts the waiting time for citizenship from 11 years to 5 years. It does this by changing an older law, the Citizenship Act, 1955.

Why was it brought?

The government's stated reason is that these three countries have Islam as their state religion (or did, in Afghanistan's case), and their religious minorities have faced persecution there. Many such people fled to India over the decades, often without passports or visas. Under Indian law, they were "illegal migrants". That meant they could be jailed or sent back, and they could never apply for citizenship.

Their children could not get proper documents, admission or jobs easily. The CAA was meant to give such people a legal path to citizenship.

How does Indian citizenship work in the first place?

The Constitution deals with citizenship in Part II (Articles 5 to 11). Articles 5 to 10 only decided who was a citizen when the Constitution began in 1950. Article 11 gives Parliament the power to make all later laws on getting and losing citizenship. Using this power, Parliament passed the Citizenship Act, 1955. It lists five ways to become a citizen:

• By birth (Section 3)
• By descent, that is, through a parent who is an Indian citizen (Section 4)
• By registration, for example persons of Indian origin or people married to Indian citizens (Section 5)
• By naturalisation, for foreigners who have lived in India for a long time (Section 6)
• By incorporation of territory, when a new area becomes part of India (Section 7)

The same Act says an "illegal migrant" cannot get citizenship by registration or naturalisation. An illegal migrant is a foreigner who entered India without a valid passport or travel document, or who stayed on after their permission ended.

Where did the CAA come from?

A similar bill was passed by the Lok Sabha in January 2019 but lapsed when that Lok Sabha ended. A fresh Citizenship (Amendment) Bill was passed by Parliament in December 2019 (the Rajya Sabha passed it on 11 December). It received the President's assent on 12 December 2019 and came into force on 10 January 2020.

The rules needed to actually use the law, the Citizenship (Amendment) Rules, 2024, were notified only on 11 March 2024. The first citizenship certificates under the CAA were handed over in May 2024.

Even before the CAA, the government had issued notifications in 2015 and 2016. These excused the same six communities from punishment under the Passport (Entry into India) Act, 1920 and the Foreigners Act, 1946. The CAA builds on them: only people covered by such exemptions can use the CAA. Both of those old laws ended on 1 September 2025, when the Immigration and Foreigners Act, 2025 replaced them. This did not change the CAA's 2014 cut-off.

What exactly did the CAA change?

It made four main changes to the Citizenship Act, 1955:

1. Not "illegal migrants" any more: A new proviso (an added condition) to Section 2(1)(b) says that persons from the six communities from the three countries who entered on or before 31 December 2014, and who are exempted under the passport and foreigners laws, shall not be treated as illegal migrants.
2. New Section 6B: It sets out a special process for these people to get a certificate of registration or naturalisation. Their citizenship counts from the date they entered India. Any case pending against them for illegal entry or stay ends once they get citizenship.
3. Shorter waiting time: For these applicants, the Third Schedule of the Act now asks for 5 years of stay in India instead of the usual 11 years for naturalisation.
4. OCI cancellation: The government can cancel an Overseas Citizen of India (OCI) card if the holder breaks the Citizenship Act or any other law the government notifies. The card holder must first get a chance to be heard.

Where does the CAA not apply?

Under Section 6B(4), the special path does not apply to:

• the tribal areas of Assam, Meghalaya, Mizoram and Tripura that are covered by the Sixth Schedule of the Constitution;
• areas under the Inner Line Permit (ILP) system, notified under the Bengal Eastern Frontier Regulation, 1873 (for example, Arunachal Pradesh, Nagaland, Mizoram and Manipur).

This was done to protect the land, culture and population balance of tribal areas in the North-East.

How does the process work?

Think of it like an online application for any government document, but with checks at two levels.

1. The applicant applies online and uploads documents showing their country of origin, date of entry into India and community.
2. A District Level Committee checks the documents and takes the oath of allegiance from the applicant.
3. An Empowered Committee in each state (headed by the Director of Census Operations) takes the final decision and issues the certificate.

The 2024 Rules accept many kinds of documents. Examples are a passport, birth certificate or school certificate from the home country, or Indian documents such as a ration card or a land record showing when the person came.

The Assam angle and Section 6A

Assam has a separate citizenship rule. Under the Assam Accord (1985), people who came to Assam from Bangladesh before 25 March 1971 were accepted as citizens through Section 6A of the Citizenship Act. On 17 October 2024, a five-judge bench of the Supreme Court upheld Section 6A by a 4:1 majority. Many groups in Assam oppose the CAA because its 2014 cut-off is much later than the Accord's 1971 cut-off. They fear it could let in many more migrants.

Commonly confused concepts

• CAA vs NRC: The CAA gives citizenship to certain migrants. The National Register of Citizens (NRC) is a list of genuine citizens. So far, an NRC has been prepared only in Assam (final list published in August 2019). The two are separate processes.
• CAA cut-off (31 December 2014) vs exemption order cut-off (31 December 2024): The CAA date decides who can apply for citizenship. The Immigration and Foreigners (Exemption) Order, 2025 only protects people from the same six communities who came up to 2024, because of religious persecution or the fear of it, from punishment for entering without papers. It does not make them citizens. As of November 2026, a small amending order has kept this 2024 date. The order also gives similar relief to some Sri Lankan Tamil refugees and Tibetans, but they remain outside the CAA.
• Naturalisation (11 years) vs CAA route (5 years): The normal rule needs 11 years of stay. The CAA route needs 5 years.
• OCI vs citizenship: An OCI card holder is a foreign citizen of Indian origin with a lifelong visa. They are not Indian citizens and cannot vote. India does not allow dual citizenship.
• Refugee vs illegal migrant: India has no national refugee law and has not signed the 1951 UN Refugee Convention. So, legally, anyone entering without papers is an illegal migrant, unless the government exempts them.

Issues, criticism and the way forward

• Equality (Article 14): Article 14 guarantees equality before the law to every person, including foreigners. Courts allow the State to treat groups differently only if there is a clear basis for the grouping and it is linked to the aim of the law. This is called the reasonable classification test. Critics argue that using religion to choose who gets citizenship fails this test and goes against secularism, which is part of the Constitution's basic structure. The government's position is that the law does not take citizenship away from anyone. In its view, it only gives relief to a clearly defined group of persecuted minorities from three specific countries.
• Who is left out: Critics point to groups who also face persecution but are not covered. Examples are Ahmadiyyas and Hazaras, Rohingyas from Myanmar, Tamils from Sri Lanka and Tibetans. The government says the law addresses a specific historical problem and that others can still apply through normal routes.
• North-East concerns: People in Assam and other north-eastern states worry about changes in population and culture. The Sixth Schedule and ILP exclusions were meant to address this, but non-tribal areas of Assam are still covered.
• Court case: Over 200 petitions challenge the CAA in the Supreme Court. The lead petition is Indian Union Muslim League v. Union of India. The Court refused to stay the law or the 2024 Rules, and fixed final hearings from May 2026. As of November 2026, a final verdict has not been reported [Unverified].
• Way forward: Experts suggest a clear national refugee and asylum law, faster and transparent processing of applications, and a balance between humanitarian duty and the concerns of border states.

Concepts to Know

• Proviso: An extra sentence added to a section of a law that creates an exception or condition, often starting with "Provided that...".
• Naturalisation: The process by which a foreigner who has lived in a country for a long time becomes its citizen.
• Sixth Schedule: A part of the Constitution that gives special self-rule, through Autonomous District Councils, to certain tribal areas in Assam, Meghalaya, Mizoram and Tripura.
• Inner Line Permit (ILP): A travel permit that Indian citizens from other states need to enter certain protected north-eastern states. It comes from a British-era law of 1873.
• Basic structure: The core features of the Constitution, such as secularism and equality, that Parliament cannot destroy even by amendment. The Supreme Court laid this down in the Kesavananda Bharati case (1973).
• Assam Accord: A 1985 agreement between the Centre, the Assam government and leaders of the Assam movement against illegal migration, which set 25 March 1971 as the cut-off date for deciding foreigners in Assam.