Context: On 21 September 2026, the Supreme Court in Jaskaran Jeet Singh Deol v. State of Punjab strengthened safeguards against illegal arrest and subsequent re-arrest.
- A Bench of Justices Ujjal Bhuyan and Atul S. Chandurkar held that when an accused is released because constitutional safeguards relating to arrest were violated, the person is not being released on bail but from “illegal and unconstitutional detention.”
- The Court ruled that investigating agencies cannot automatically re-arrest such a person; judicial approval and additional safeguards are necessary.
Constitutional Framework: Articles 21 and 22
Article 21 — Protection of Life and Personal Liberty
- Article 21 protects the life and personal liberty of every person and requires deprivation of liberty to follow constitutionally valid procedure.
- Arrest and detention directly affect personal liberty and therefore must satisfy constitutional safeguards.
Article 22 — Safeguards Against Arbitrary Arrest and Detention
- Article 22(1): The arrested person must be informed of the grounds of arrest and cannot be denied the right to consult and be defended by a legal practitioner.
- Article 22(2): The arrested person must be produced before the nearest magistrate within 24 hours of arrest, excluding the time necessary for the journey.
- These safeguards operate as constitutional limitations on the State's power to deprive a person of liberty.
The Supreme Court has emphasised that these are not merely technical or procedural requirements but fundamental constitutional safeguards.
Evolution of the Right to Written Grounds of Arrest
1. Pankaj Bansal v. Union of India — 2023
- The Supreme Court held that under the Prevention of Money Laundering Act (PMLA), written grounds of arrest must be furnished to the arrested person “as a matter of course and without exception.”
- The Court reasoned that merely reading out lengthy grounds would not adequately enable an accused to understand the case, consult a lawyer, oppose custodial remand or seek bail.
2. Ram Kishor Arora v. Directorate of Enforcement — 2023
- The subsequent ruling treated the Pankaj Bansal requirement as prospective, thereby limiting its application to earlier arrests.
- This temporarily created uncertainty regarding the scope and timing of the written-grounds requirement.
3. Prabir Purkayastha v. State (NCT of Delhi) — 2024
- The Court reaffirmed that an arrested person has a right to receive the grounds of arrest in writing at the earliest.
- It extended the principle beyond the PMLA context and emphasised that written grounds are necessary to effectively exercise legal remedies.
- The Court distinguished between generic “reasons for arrest” and specific “grounds of arrest”: the latter must contain the facts that necessitated the arrest of the particular accused.
4. Mihir Rajesh Shah v. State of Maharashtra — 2025
- The Supreme Court settled the position by holding that the constitutional requirement applies to arrests under all statutes, including ordinary criminal offences and special laws.
- Grounds of arrest must be communicated in writing and in a language understood by the arrestee.
- In exceptional circumstances where immediate written communication is not possible, the grounds may initially be communicated orally, but a written copy must be supplied within a reasonable time and at least two hours before production before the magistrate for remand.
- Failure to comply renders the arrest and subsequent remand illegal, entitling the person to release.
What the Latest Supreme Court Judgment Held
The latest judgment builds upon this jurisprudence and focuses specifically on the re-arrest of a person whose initial arrest was unconstitutional.
1. Release is not equivalent to bail
- Where Article 22 safeguards are violated, release is a consequence of an illegal arrest, rather than an ordinary grant of bail.
- Therefore, the investigating agency cannot treat the release as though the accused had merely obtained bail and simply arrest the person again.
2. Re-arrest requires judicial approval
If the investigating agency still considers custodial interrogation necessary:
- The accused must first be furnished the written grounds of arrest.
- The agency must approach the jurisdictional magistrate with an application explaining:
- why re-arrest is necessary;
- why custody is required for the investigation; and
- why the grounds of arrest were not supplied during the original arrest.
- The application must carry the endorsement of the immediate superior authority.
- The magistrate must independently examine the necessity for re-arrest and provide the required judicial imprimatur.
3. Investigation must be transferred
- The superior officer endorsing the application must transfer the investigation to another investigating officer.
- This prevents the officer responsible for the constitutional violation from exercising unchecked control over the subsequent arrest process.
4. Departmental inquiry against the erring officer
- A departmental inquiry must be initiated against the officer responsible for the violation.
- If the inquiry establishes an adverse finding, departmental action may follow, including an entry in the officer's service record.
5. Gravity of offence does not dilute constitutional safeguards
- The State had argued that the seriousness of the alleged offence should not create an excessive restriction on the investigating agency's power to re-arrest.
- The Court rejected the idea that Article 22 safeguards can depend upon the nature or gravity of the offence.
- The constitutional protection applies across offences, including offences under the Bharatiya Nyaya Sanhita (BNS), 2023 and special enactments.
Compensation for Illegal Detention
- The Court also recognised the possibility of compensation as a public law remedy for violation of Article 22(2), while preserving the individual's right to pursue remedies under private civil law.
- This reinforces the principle that a constitutional right should have an effective remedy when violated.
Why “Grounds of Arrest” Matter: The requirement serves several purposes:
- Enables the accused to understand the specific allegations and factual basis for arrest.
- Facilitates meaningful consultation with legal counsel.
- Enables the accused to challenge custodial remand.
- Helps the accused seek bail or other appropriate legal remedies.
- Creates judicially verifiable accountability for the exercise of police power.
The Supreme Court has stressed that generic reasons such as “proper investigation” or preventing tampering with evidence cannot substitute for the specific grounds of arrest applicable to the individual accused.
Significance for Rule of Law
- Checks executive power: Police power to arrest is subjected to judicial oversight when constitutional safeguards are violated.
- Strengthens due process: Constitutional requirements cannot be reduced to procedural formalities.
- Prevents repeated violations: An investigating agency cannot simply correct an unconstitutional arrest by conducting another arrest on its own.
- Enhances police accountability: Transfer of investigation and departmental inquiry create institutional consequences for violations.
- Protects personal liberty: The judgment reinforces the constitutional balance between effective criminal investigation and individual liberty.
Key Constitutional Principle: Arrest is an exercise of State power that directly affects personal liberty. Therefore, constitutional safeguards under Articles 21 and 22 must operate as substantive protections rather than mere procedural formalities.
Way Forward
- Police agencies should adopt standardised written-ground formats explaining the specific factual basis for arrest.
- Arresting officers should receive regular training on Article 22, the Bharatiya Nagarik Suraksha Sanhita (BNSS), and Supreme Court jurisprudence.
- Magistrates should scrutinise compliance with constitutional arrest safeguards during remand proceedings.
- Digital documentation can create an auditable record of the communication of grounds of arrest.
- Departmental accountability should accompany judicial remedies to prevent repeated violations.
Conclusion: The Supreme Court's evolving jurisprudence—from Pankaj Bansal to Prabir Purkayastha, Mihir Rajesh Shah and now Jaskaran Jeet Singh Deol—has progressively strengthened the constitutional protection against arbitrary deprivation of liberty. The latest ruling makes clear that an unconstitutional arrest cannot become a gateway to automatic re-arrest; judicial oversight and institutional accountability must accompany the State's power to investigate
