How India's new Uniform Civil Code will affect marriage, inheritance and live-in unions
India's emerging Uniform Civil Code introduces a single registration system for marriage, bans polygamy for Muslims and creates a common intestate inheritance framework, while also formalising live-in relationships.
India is gradually implementing Uniform Civil Codes at the state level, beginning with Uttarakhand on January 27, 2025 and followed by Gujarat, Assam and Madhya Pradesh, turning a constitutional directive into concrete legislation. The new code creates a single statutory framework for marriage registration, requiring proof that a prospective spouse has no living partner, which effectively bars polygamy for Muslims while reaffirming existing monogamy rules for Hindus, Christians, Sikhs and Parsis.
Inheritance provisions replace community-specific succession laws with a common scheme, granting Muslim daughters equal legal entitlement to inherit alongside sons, whereas Hindu daughters already enjoy equal coparcenary rights under the 2005 amendment. The code also introduces a formal registration and termination process for live-in relationships, intended to protect partners and children but raising concerns about state intrusion into private choices.
Legal experts note that while the statutes standardise many personal law aspects, the real effect will depend on how families negotiate property and relationships within the new legal context. The reforms illustrate the tension between uniform legal standards and diverse cultural practices across India's varied communities.
Why it matters
The Uniform Civil Code reshapes family law in India, affecting marriage, inheritance and cohabitation for millions.
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