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Section 166: Abetment of Act of Insubordination by Soldier, Sailor or Airman

Bharatiya Nyaya Sanhita • Chapter VII: Of Offences Against the State & Armed Forces • Official Statutory Text & Legal Guide

Chapter VII: Of Offences Against the State & Armed Forces
Any Magistrate
Bailable
Cognizable
Formerly Sec 138 IPC
Section 165 All 358 Sections of Bharatiya Nyaya Sanhita Section 167

Legal Commentary & Landmark Judgments: Section 166

Section 166 penalizes abetting any act of insubordination by an officer, soldier, sailor, or airman, if such act of insubordination is committed in consequence of that abetment, prescribing imprisonment of either description for a term which may extend to six months, or fine, or both.

  • Insubordination Abetment: Instigating armed forces personnel to disobey lawful military commands, break ranks, or breach discipline.
  • Commission in Consequence: The insubordinate act must be committed in consequence of the abetment.
  • Maintenance of Military Discipline: Penalizes external civilian incitement targeting military cantonments (formerly Section 138 IPC).
Key Landmark Precedents:
  • Union of India v. Charanjit S. Jaffer (1987) 1 SCC 405: Affirmed that military discipline requires complete obedience to lawful command; external instigation of insubordination is an offence under Section 138 IPC (Section 166 BNS).
  • Kedar Nath Singh v. State of Bihar (AIR 1962 SC 955): Examined state security safeguards against military incitement.
Courtroom Practice & Strategic Litigation Guidance:

In defending union leaders or public speakers accused under Section 166 BNS, prove that the remarks were directed at political policy or pay allowances without urging disobedience of lawful military orders.

Section 165 All 358 Sections of Bharatiya Nyaya Sanhita Section 167