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Article 172

Duration of State Legislatures

Official heading: “Duration of State Legislatures .”

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Source edition
The Constitution of India (as on 1 May 2026)
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Part VI, Article 172, printed page 79
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1. In One Sentence

Article 172 fixes a five-year term for the Legislative Assembly unless dissolved earlier, and establishes the Legislative Council as a permanent body not subject to dissolution with one-third of members retiring every two years.

2. What It Means in Everyday Language

Article 172 prescribes the constitutional lifespan of both chambers of the State Legislature, mirroring the parliamentary duration rules of Article 83.

Legislative Assembly Duration: The Assembly operates for a term of five years from the date appointed for its first meeting, and the expiration of this five-year period operates as an automatic dissolution of the House. It can be dissolved earlier by the Governor on the advice of the Chief Minister.

Emergency Extension: During an active Proclamation of Emergency under Article 352, Parliament may by law extend the Assembly's term for up to one year at a time, but not exceeding six months after the emergency ceases to operate.

Permanent Council: The Legislative Council is not subject to dissolution. It is a continuing body where, as nearly as possible, one-third of its members retire every two years upon the expiration of their six-year terms.

3. Practical Illustrative Example

Everyday Scenario:

A State Legislative Assembly completes five years from its inaugural sitting without a mid-term dissolution.

Core takeaway: Under Article 172(1), the Assembly automatically stands dissolved upon the exact completion of five years, necessitating general elections.
Illustrative Notice: The Legislative Council never dissolves; its continuity ensures institutional stability during election cycles.

4. Important Limits, Qualifications & Exceptions

Article 172 defines the temporal stability of State legislative bodies.

  • Five-year maximum life for Legislative Assemblies from inaugural sitting.
  • Permits earlier dissolution by the Governor.
  • Emergency extension power vested exclusively in Parliament.
  • Legislative Council is permanent and indissoluble, with staggered two-year retirements.

5. Operative Constitutional Text

(1) Every Legislative Assembly of every State, unless sooner dissolved, shall continue for five years from the date appointed for its first meeting and no longer and the expiration of the said period of five years shall operate as a dissolution of the Assembly: Provided that the said period may, while a Proclamation of Emergency is in operation, be extended by Parliament by law for a period not exceeding one year at a time and not extending in any case beyond a period of six months after the Proclamation has ceased to operate. (2) The Legislative Council of a State shall not be subject to dissolution, but as nearly as possible one-third of the members thereof shall retire as soon as may be on the expiration of every second year in accordance with the provisions made in that behalf by Parliament by law.
Transcription for reference; compare with the linked official editionNot yet verified by a human legal reviewer

6. Sources & Historical Assembly Deliberations

Assembly quotations are withheld until wording, dates, and attribution have been checked against the primary record.

Sources & Citation Metadata
  • •
    Constitutional TextThe Constitution of India (as on 1 May 2026)Cited PDF page
    Government of India (Legislative Department, Ministry of Law and Justice) • Part VI, Article 172, printed page 79 • Human source-link check pending

    Primary PDF accessed and transcribed with AI assistance on 14 October 2026. Formatting and amendment annotation markers are omitted; operative wording is retained. This is not human legal review. Later amendments and commencement notifications have not been comprehensively checked.

Human legal review is pending; compare the text with the cited editionNon-partisan educational resource

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