Definition
Prior approval from a competent authority (typically the government) required before a court can take cognizance of certain offences — particularly offences alleged to have been committed by public servants in the discharge of their official duties.
Sanction for prosecution under Section 17A of the Prevention of Corruption (PC) Act, 1988 (as amended in 2018) requires prior approval of the competent authority before any investigation or inquiry can even be commenced against a public servant (above a specified rank) for alleged corruption offences committed while discharging official duties. Under BNSS 2023 (Section 218, formerly Section 197 CrPC), no court can take cognizance of offences alleged to have been committed by a public servant (while acting or purporting to act in discharge of official duty) without prior sanction of the government. This sanction requirement exists to protect bona fide public servants from vexatious prosecutions but has been criticised for shielding corrupt officials.
Statutory Definition
Section 17A, Prevention of Corruption Act, 1988 (amended 2018): 'No police officer shall conduct any enquiry or inquiry into an offence alleged to have been committed by a public servant under this Act, where the alleged offence is relatable to any recommendation made or decision taken by such public servant in discharge of his official functions or duties, without the previous approval of — (a) the Central Government, where the question of granting approval relates to a person who is or was employed, at the time when the offence was alleged to have been committed, in connection with the affairs of the Union and is not removable from his office save by or with the sanction of the Central Government; (b) the State Government in any other case.' Section 218 BNSS 2023 (formerly Section 197 CrPC): prior sanction required for prosecution of judge, magistrate, or public servant for acts done in official capacity.
Etymology & Origin
From Latin 'sanctio' (a decree, a penalty, sanction) from 'sancire' (to make sacred, to ratify, to sanction). In law, 'sanction' means official approval or ratification — the prior sanction for prosecution is the government's official approval for criminal proceedings.
Full Legal Analysis
Sanction for Prosecution: The Gate That Protects Public Servants
Every democratic system faces a tension: public servants must be free to exercise their official functions without fear of vexatious prosecution, but they must also be accountable to the law when they misuse their office. The sanction for prosecution mechanism attempts to balance these concerns — requiring a preliminary gate-keeping step before public servants face criminal prosecution for their official acts. Critics argue this gate is captured by those it is meant to scrutinise.
Section 17A PC Act: Enhanced Protection (2018 Amendment)
The 2018 amendment to the PC Act added Section 17A — a significant expansion of the protection. Before 2018, prior sanction was required only at the stage of taking cognizance by a court (Section 19 PC Act). After 2018, the sanction is required even before the police can begin an inquiry or investigation. This means: (a) the government can prevent even the initiation of an investigation into a senior official's corruption by withholding sanction; (b) the competent authority must give or refuse sanction within 3 months; and (c) the Supreme Court has held that courts cannot direct the grant of sanction — they can only review the decision.
Judicial Review of Sanction
The grant or refusal of sanction is subject to judicial review for arbitrariness and unreasonableness — but courts are reluctant to substitute their judgment for the government's on whether prosecution should proceed. The relevant questions: (a) Was the alleged act done 'in discharge of official duty' or was it a purely personal act dressed as an official one? (b) Was sanction refused in bad faith or for irrelevant considerations? Courts have quashed refusals of sanction where the reasons given were clearly arbitrary. In P.K. Pradhan v. State of Sikkim (2001) 6 SCC 704, the Supreme Court laid down the test for determining whether an act was done 'in discharge of official duty.'
“The sanction for prosecution is both a shield and a sword — a shield for honest officials and a sword against accountability when captured by those it protects. Its legitimacy depends entirely on the good faith of the sanctioning authority. When that good faith fails, the mechanism becomes an instrument of impunity.”
This Term in Indian Statutes
Prevention of Corruption Act, 1988, 1988
"No police officer shall conduct any enquiry or inquiry into an offence alleged to have been committed by a public servant under this Act, where the alleged offence is relatable to any recommendation made or decision taken by such public servant in discharge of his official functions or duties, without the previous approval of the Central Government or the State Government, as the case may be."
Section 17A PC Act: prior sanction required before even investigation — protects public servants from vexatious prosecution
