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NationalWednesday, 13 May 2026·The Hindu

Anti-defection law: Article 102/191 and Tenth Schedule basics for TNPSC

A The Hindu explainer on the anti-defection law highlights the two main grounds for disqualification under the Tenth Schedule.

Key highlights

Direct fact

In May 2026, The Hindu explained how the anti-defection law operates in the AIADMK case, focusing on the Tenth Schedule of the Constitution and the two disqualification grounds under Articles 102 and 191.

Key specifics

  • The Tenth Schedule was inserted by the 52nd Constitutional Amendment Act, 1985.
  • Disqualification applies if a member voluntarily gives up membership of a political party.
  • It also applies if a member votes or abstains from voting against the party’s direction.
  • Articles 102(2) and 191(2) deal with disqualification of MPs and MLAs respectively.
  • The AIADMK case was discussed as a live example of the law’s operation in Tamil Nadu politics.

Exam lens

Polity match-the-following, Tenth Schedule, Articles 102 and 191, 52nd Amendment, voluntary giving up membership, voting against party whip — a classic TNPSC question on defection and legislative discipline.

anti defectiontenth scheduleconstitutionaiadmkarticle 102article 191

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