Discuss the constitutional basis and judicial checks on the use of preventive prohibitory orders (Section 163 BNSS) to restrict public assembly in India. Illustrate with recent examples.

Article 19(1)(b) guarantees every citizen the right to assemble peaceably and without arms, yet Article 19(3) permits reasonable restrictions in the interest of sovereignty and public order [1]. Section 163 BNSS operationalises this balance — but its legitimacy rests on how narrowly it is used.

Constitutional and statutory basis

• Article 19(1)(b) read with 19(3): the right is real but not absolute; restrictions must be reasonable and tied to enumerated grounds [1].
• Section 163, Bharatiya Nagarik Suraksha Sanhita, 2023 empowers a District Magistrate or authorised Executive Magistrate to issue preventive orders against apprehended danger or nuisance, typically barring assembly of five or more persons and processions [2].
• The BNSS re-enacted rather than recast the old CrPC Section 144 power, leaving a wide executive discretion that operates without prior judicial sanction [3].

Judicial checks

• Anuradha Bhasin v. Union of India (2020): such orders must rest on objective material, not conjecture, satisfy the proportionality test (legitimate aim, least restrictive means), be published so that citizens can challenge them, and cannot be mechanically repeated to evade review [4].
• Amit Sahni v. Commissioner of Police (2020) (Shaheen Bagh): dissent is protected, but indefinite occupation of public ways is not; protest must move to designated sites [5].
• Together these supply a reasoned-order, time-bound, judicially reviewable standard.

Recent illustration

• In August 2026, Delhi Police declined permission for the Cockroach Janta Party's proposed 3-km India Gate–Police Headquarters march of 5 September 2026, citing security ahead of a major summit; prohibitory restrictions in the New Delhi district channelled protest to Jantar Mantar, the designated site [6].
• The trigger was the 18th BRICS Leaders' Summit under India's 2026 chairship, showing how summit diplomacy shapes domestic assembly policing [7].

Preventive powers are indispensable for public order, but blanket use corrodes democratic dissent. The way forward lies in narrowly tailored, reasoned and time-limited orders, adequate designated protest spaces, and prompt judicial scrutiny — so that Article 19 remains a living guarantee rather than a permission granted.