Supreme Court reiterates constitutional protection under Article 22(1), says failure to furnish written grounds can make an arrest and subsequent remand illegal

The Supreme Court has reiterated that an arrested person must be informed of the grounds of arrest in writing, and that this constitutional safeguard applies even when the arrest is made under special legislation such as the Unlawful Activities (Prevention) Act (UAPA).

A Bench comprising Justice Ujjal Bhuyan and Justice Atul S Chandurkar held that failure to provide the grounds of arrest in writing violates the constitutional requirement under Article 22(1) and can render the arrest illegal. The court also prescribed a procedure for any subsequent re-arrest and directed that disciplinary action be considered against officers responsible for violating the safeguard.

The ruling came in Jaskaran Jeet Singh Deol vs State of Punjab, which was listed by the Supreme Court on September 21, 2026.

Written Grounds of Arrest Are a Constitutional Safeguard

Article 22(1) of the Constitution provides protection to a person who has been arrested by requiring that the person be informed of the grounds of arrest and be allowed to consult and be defended by a legal practitioner of their choice.

The Supreme Court has emphasised that this protection is not merely a procedural requirement. The written grounds enable an arrested person to understand why the arrest has been made and to take appropriate legal steps, including seeking legal assistance, challenging the arrest and opposing remand.

The court's approach is consistent with earlier Supreme Court jurisprudence holding that the grounds of arrest must be communicated in writing and that violation of the safeguard can affect the legality of the arrest and subsequent remand.

Requirement Applies Even Under Special Laws

A significant aspect of the ruling is that the constitutional safeguard does not disappear merely because the alleged offence is governed by a special statute.

The Supreme Court has made clear that individuals arrested under UAPA or other special laws continue to enjoy the fundamental protection under Article 22(1). The seriousness of the allegations does not by itself remove the requirement to communicate the grounds of arrest.

This is particularly significant in UAPA cases because the legislation contains provisions that allow investigation and detention for longer periods than under the ordinary criminal-law framework in specified circumstances.

The judgment therefore reinforces the distinction between special investigative powers granted to authorities by legislation and constitutional safeguards available to an arrested person.

What Happens If Written Grounds Cannot Be Supplied Immediately?

The court has also addressed situations where written grounds cannot be furnished at the precise moment of arrest.

According to the judgment as reported, police may communicate the grounds orally at the time of arrest in limited circumstances. However, the written grounds must subsequently be supplied within the prescribed reasonable period and, in any event, at least two hours before the arrested person is produced before the Magistrate for remand.

The remand papers must also contain the grounds of arrest.

This requirement is intended to ensure that the arrested person and the court are aware of the basis on which custody is being sought.

What Happens If the Arrest Is Declared Illegal?

The Supreme Court has prescribed a specific procedure where an arrest is declared illegal because the grounds of arrest were not furnished as required.

If the investigating agency wants to arrest the person again, it cannot simply repeat the arrest through the same process.

The agency must first furnish the grounds of arrest in writing and approach the concerned Magistrate for permission to re-arrest the person. The application must explain why the grounds were not furnished during the original arrest and must carry the endorsement of the immediate superior authority.

The Magistrate must then examine the request and decide whether re-arrest is justified.

Same Investigating Officer Cannot Have Complete Discretion

The court has also placed an additional safeguard around a potential re-arrest.

Where the original arrest is found to be illegal because the constitutional requirement was not followed, the same investigating officer should not be left with unrestricted discretion to immediately repeat the process.

The Supreme Court has directed that further investigation, where required, should be assigned to another officer. This creates an additional layer of oversight after an arrest has been invalidated for failure to comply with the constitutional requirement.

The requirement is intended to separate the investigation from the officer whose conduct resulted in the original procedural violation.

Disciplinary Action Against Responsible Officers

The ruling also carries administrative consequences for police officers.

The Supreme Court has directed that when an officer fails to provide the written grounds of arrest, the superior police authority should initiate the appropriate administrative process, including a departmental inquiry against the officer responsible for the violation.

If the inquiry establishes adverse conduct, departmental action may follow, with the outcome recorded in the officer's service record. The court has also directed that a copy of its judgment be circulated to the Directors General of Police of all states and Union Territories.

This makes compliance with the constitutional safeguard not merely a matter affecting the individual arrest but also a matter of institutional accountability.

Case Behind the Supreme Court Ruling

The case involved Jaskaran Jeet Singh Deol, who approached the Supreme Court after his arrest was declared illegal by a lower court because written grounds of arrest had not been supplied.

The local Magistrate had ordered his release after finding a violation concerning communication of the grounds of arrest. The Punjab and Haryana High Court subsequently stayed that order, following which Deol approached the Supreme Court.

The Supreme Court's judgment addressed the broader constitutional issue concerning communication of grounds of arrest and the procedure authorities must follow when an arrest is subsequently found to be illegal.

The case therefore resulted in directions extending beyond the immediate dispute and setting out procedural safeguards for future cases.

Why Article 22(1) Matters

The right to know the grounds of arrest is closely connected with other legal protections available to an arrested person.

A person cannot effectively challenge an arrest without knowing the basis on which the state has taken away their liberty. Similarly, the ability to consult a lawyer, contest police custody and seek bail depends substantially on knowing the allegations and grounds relied upon by the investigating agency.

The Supreme Court has previously described communication of grounds of arrest as an important safeguard rather than a mere procedural formality.

The latest ruling reinforces that principle and places greater emphasis on compliance at the ground level.

What Is UAPA?

The Unlawful Activities (Prevention) Act, 1967, commonly known as UAPA, is a special criminal law dealing with unlawful activities and terrorism-related offences.

The law contains provisions that differ from the ordinary criminal procedure applicable to many offences. Among them is the provision under which the period available to investigate certain UAPA cases can be extended beyond the ordinary 90-day period, subject to statutory requirements.

Section 43D(2) permits the investigation period to be extended to 180 days in specified circumstances, which can affect when an accused becomes eligible for statutory or default bail.

However, the existence of these special provisions does not remove constitutional protections relating to arrest.

Special Powers and Constitutional Limits

The judgment highlights an important legal distinction.

Parliament can enact special legislation giving investigating agencies additional powers for dealing with particular categories of offences. However, those powers operate within the constitutional framework.

The Supreme Court's ruling makes clear that special legislation cannot be treated as automatically overriding the constitutional requirement to communicate the grounds of arrest.

In practical terms, an investigating agency may exercise powers available under UAPA, but it must also comply with the constitutional safeguards governing arrest.

Implications for Police and Investigating Agencies

The judgment places a greater responsibility on investigating agencies to document compliance at the time of arrest.

Police officers will need to ensure that the grounds of arrest are properly prepared and communicated in a form and language that the arrested person can understand. The documentation also becomes relevant at the remand stage because the grounds must form part of the material placed before the Magistrate.

The possibility of departmental proceedings adds another layer of accountability for officers who fail to comply.

The judgment therefore has implications not only for UAPA investigations but potentially for arrests under other criminal statutes as well.

Implications for Arrested Persons

For an arrested person, the ruling strengthens the practical value of the constitutional right to know the reason for arrest.

Written communication provides a record that can be examined by the person's lawyer and placed before a court if the legality of the arrest is challenged.

It also allows the defence to understand the allegations at an early stage and prepare for proceedings concerning remand or bail.

The Supreme Court's directions accordingly link the communication of arrest grounds with access to effective legal remedies.

A Broader Message on Constitutional Safeguards

The judgment comes against the backdrop of continuing judicial scrutiny of arrest procedures and personal liberty.

Its significance extends beyond the individual case because the Supreme Court has not merely stated that written grounds are required; it has also laid down consequences and procedural safeguards where authorities fail to comply.

The combination of potential invalidation of the arrest, judicial scrutiny before re-arrest and departmental action against the responsible officer establishes a more structured compliance framework.

What the Ruling Means

The Supreme Court's decision can be summarised around four key principles:

• Written grounds: An arrested person must be informed of the grounds of arrest in writing, subject to the limited situation where oral communication may initially be necessary.

• Constitutional protection: The requirement flows from Article 22(1) and applies even where the arrest is made under special legislation.

• Judicial oversight: If an arrest is declared illegal and authorities seek re-arrest, they must approach the Magistrate and explain the circumstances.

• Officer accountability: Police officers responsible for failing to provide written grounds can face departmental proceedings.

Legal Outlook

The Supreme Court's latest ruling reinforces the principle that investigative powers and constitutional protections operate together. Special laws such as UAPA may provide authorities with additional investigative powers, but those powers remain subject to constitutional requirements governing arrest and personal liberty.

For police and investigating agencies, the judgment underscores the importance of maintaining clear documentation and following the prescribed procedure from the moment an arrest is made. For courts, it provides a framework for examining cases where the constitutional requirement has not been followed.

The decision in Jaskaran Jeet Singh Deol vs State of Punjab is therefore significant not only because of its application to UAPA-related arrests but also because it lays down a broader procedural framework concerning written grounds of arrest, illegal arrests, re-arrest and accountability of investigating officers.