Legal Age for Marriage in India: Minimum Age, Rules, Penalties and State Updates

Introduction

The rules are not found in only one statute. The age condition also appears in laws such as the Hindu Marriage Act, Special Marriage Act, Parsi Marriage and Divorce Act, Indian Christian Marriage Act and Foreign Marriage Act. State amendments can add further rules or change the legal consequences of a child marriage.

What Is the Minimum Age for Marriage in India?

For the central legal framework, a man must have completed 21 years and a woman must have completed 18 years to satisfy the minimum marriage-age requirement. The PCMA defines a male below 21 and a female below 18 as a child for the purposes of the Act.

A marriage in which either party is a child is treated as a child marriage under Section 2(b) of the PCMA. The Act applies across India and also to Indian citizens outside India, subject to the statutory exception for Renoncants of Puducherry in Section 1.

What Does the Prohibition of Child Marriage Act, 2006 Say?

The PCMA is the main central statute dealing with child marriage. It defines the age at which a person is treated as a child, provides a route to seek nullity, creates offences and penalties, and gives authorities powers to prevent a marriage before it takes place.

Who is a child under the Act?

Section 2(a) defines a child as a person who, if male, has not completed 21 years of age and, if female, has not completed 18 years of age.

Who can ask the court to annul the marriage?

Under Section 3, a child marriage is voidable at the option of the contracting party who was a child at the time of marriage. The petition is filed in the district court. If the petitioner is still a minor, the petition can be filed through a guardian or next friend along with the Child Marriage Prohibition Officer.

The petition may be filed before the child who seeks annulment completes two years after attaining majority.

What can the court order?

When Is a Child Marriage Void From the Beginning?

A child marriage is not automatically void in every case. Section 3 generally makes it voidable at the option of the person who was a child.

Section 12 makes a child marriage void in specified situations, including where the minor was taken or enticed from the keeping of a lawful guardian, was compelled by force or induced by deceit to leave a place, or was sold for the purpose of marriage and later subjected to trafficking or the conduct described in the section.

Section 14 also provides that a child marriage solemnised in breach of an injunction issued under Section 13 is void from the beginning.

The legal effect therefore depends on the facts and the law under which the marriage was solemnised.

What Are the Penalties for Child Marriage?

Section 15 states that offences punishable under the PCMA are cognizable and non-bailable.

What Is the Marriage Age Under Different Marriage Laws?

What Is the Court Marriage Age in India?

A “court marriage” normally means a marriage solemnised under the Special Marriage Act, 1954. Section 4(c) requires the male to have completed 21 years and the female to have completed 18 years.

The Special Marriage Act also has a notice process. Under Section 5, the parties give notice to the Marriage Officer. The statutory procedure includes a 30-day period during which objections may be made on the grounds permitted by the Act.

A court marriage is not a way to bypass the minimum marriage age.

Personal Law and the Minimum Marriage Age

The interaction between the PCMA and some personal-law rules has been the subject of court proceedings. This is particularly relevant to uncodified Muslim personal law, where some High Court decisions have considered whether a Muslim person who has attained puberty may marry under personal law.

Those protection cases should not be treated as a blanket exemption from the PCMA or as a national change in the marriage age. The Supreme Court has not finally decided the broader question of how every conflict between the PCMA and personal law should be resolved.

What did the Supreme Court say in 2024?

In Society for Enlightenment and Voluntary Action v. Union of India, 2024 INSC 790, decided on 18 October 2024, the Supreme Court considered enforcement of the PCMA and issued directions concerning prevention, reporting, training, Child Marriage Prohibition Officers and support for children affected by child marriage.

The Court did not finally decide whether the PCMA overrides every conflicting personal-law rule. It also pointed to Parliament when discussing possible changes to the law on child betrothals.

What Did the Supreme Court Direct on Child Marriage in 2024?

The Supreme Court’s judgment in Society for Enlightenment and Voluntary Action addressed the enforcement of the child marriage law rather than changing the statutory age from 18 and 21.

Has the Legal Age for Women Been Raised to 21?

No. As of 20 September 2026, the central legal age for women remains 18 years.

The Prohibition of Child Marriage (Amendment) Bill, 2021 was introduced in the Lok Sabha on 21 December 2021. It proposed to increase the age for women to 21 and to give the amended child-marriage law overriding effect over inconsistent laws, customs and practices.

The Bill was referred to a Parliamentary Standing Committee but did not become law. It lapsed after the dissolution of the 17th Lok Sabha. PRS currently lists the Bill as lapsed.

State-Level Updates You Should Know

Karnataka

Karnataka has a State amendment under which child marriages solemnised after the commencement of the 2016 amendment are treated as void from the beginning. This State rule should not be confused with the separate Karnataka Amendment Bill, 2025.

The 2025 Bill proposes further offences relating to attempts and preparation connected with child marriage and child engagement. The Karnataka Legislature’s official material states that the proposed Act would come into force on a date appointed by the State Government through Gazette notification. Therefore, the 2025 Bill should not be described as an operative new offence unless its commencement is confirmed.

Himachal Pradesh

The Himachal Pradesh Assembly passed the Prohibition of Child Marriage (Himachal Pradesh Amendment) Bill, 2024. It proposes to raise the minimum age for women to 21 in the State and amend related marriage laws.

The State bill states that the proposed Act requires the constitutional assent process before provisions that conflict with central law can operate. Unless the required assent and commencement have been confirmed, the proposed 21-year rule should not be presented as the operative State marriage age.

Assam

Assam enacted the Assam Compulsory Registration of Muslim Marriages and Divorces Act, 2024. It creates a State registration framework. Registration requirements under that Act should not be treated as a replacement for the central PCMA.

Uttarakhand

The Uniform Civil Code, Uttarakhand, 2024 came into operation in 2025 and has its own marriage and registration framework. The Uttarakhand rules use 18 years for women and 21 years for men for the relevant marriage provisions.

The UCC rules expressly exclude members of Scheduled Tribes and persons or groups whose customary rights are protected under Part XXI of the Constitution. The Uttarakhand Government also maintains later amendments and government orders, so the current State rules should be checked for a specific case.

What Documents Prove Age for Marriage Registration?

The exact documents depend on the State rules and the authority handling the marriage. Documents commonly used to establish the date of birth include a birth certificate, school or matriculation certificate and passport.

Aadhaar is widely used as an identity document, but the authority may require other records to establish date of birth. Check the applicable State registration rules instead of assuming that one document works in every location.

Can an underage marriage become legal through registration?

No. Registration does not remove the minimum-age requirement. Under the Special Marriage Act, the Marriage Officer cannot solemnise a marriage that does not satisfy the statutory conditions. State registration systems can have different procedures for existing marriages, but registration by itself does not make an unlawful child marriage lawful.

Can Parents Stop Two Adults From Marrying by Choice?

Once both people are legally entitled to marry, the choice of partner is protected by personal liberty.

In Lata Singh v. State of Uttar Pradesh, (2006) 5 SCC 475, the Supreme Court recognised an adult’s freedom to marry a person of choice. In Shafin Jahan v. Asokan K.M., (2018) 16 SCC 368, the Court recognised the importance of an individual’s choice of partner. In Shakti Vahini v. Union of India, (2018) 7 SCC 192, the Court issued directions dealing with unlawful interference by families or community bodies.

An adult couple facing threats can approach the police and, where appropriate, seek judicial protection of life and liberty.

How Can a Child Marriage Be Stopped or Reported?

1. Contact the Child Marriage Prohibition Officer. The officer can take preventive action, collect evidence and approach the court under the PCMA.
2. Contact the police. Offences under the PCMA are cognizable.
3. Seek a Magistrate’s injunction. Section 13 allows a Judicial Magistrate of the first class or a Metropolitan Magistrate to issue an injunction prohibiting a child marriage that is about to take place.
4. Call Child Helpline 1098. The government’s Child Helpline is available for children who need care and protection.
5. Seek legal aid. Eligible people can contact the National Legal Services Authority or the relevant State Legal Services Authority.

Frequently Asked Questions

References

The following statutory, judicial and government sources were used for the information in this article.

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