Grounds of Arrest in India: 2-Hour Rule, Article 22 & BNSS Section 47

Last verified: April 2026

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The arrest happened at night. Law enforcement officials arrived at the home of a senior journalist and editor and took him into custody. His lawyers demanded one thing: the grounds of arrest in writing. Nothing was handed over. No document. No written explanation of what he was alleged to have done, which specific acts he was said to have committed, or why those acts required him to be in custody right now. The next morning, he was produced before a magistrate for remand. The prosecution asked for custody. The magistrate granted it.

The Supreme Court of India looked at this sequence and found it constitutionally untenable.

The question before the court in Prabir Purkayastha v. State (NCT of Delhi), (2024) 8 SCC 254 wasn’t whether the charges were strong or weak. It wasn’t about the merits of the investigation. It was about a single constitutional step that the police had skipped: had the grounds of arrest in India been communicated to the accused in writing before he was produced for remand? The court found they hadn’t. The arrest was held illegal. The remand was vitiated. The person was entitled to be set free.

That ruling sent a clear signal across the criminal justice system. The grounds of arrest aren’t a form to be filled as an afterthought. They’re a fundamental constitutional right under Article 22(1) of the Constitution of India, and non-compliance has immediate, irreversible consequences: an illegal arrest that cannot be cured even after a chargesheet is filed.

This matters enormously in the current enforcement landscape. Arrests under the Prevention of Money Laundering Act, 2002 (hereinafter “PMLA”) and the Narcotic Drugs and Psychotropic Substances Act, 1985 (hereinafter “NDPS Act”) have multiplied over the last decade. These are statutes with notoriously strict bail conditions. For most accused persons, getting bail in a PMLA or NDPS case is enormously difficult under the statute itself. But the Supreme Court has confirmed that when the constitutional floor is not met, statutory bail restrictions don’t apply. The court must release the accused.

Between 2024 and 2025, four decisions reshaped the practical framework around grounds of arrest. The Supreme Court defined what they must contain, when they must be furnished, and in what form. It fixed a binding two-hour minimum timeline. It clarified who receives the grounds. And the Delhi High Court directed a structural change to the arrest memo form itself. Together, these decisions have made grounds of arrest a live litigation tool in every remand court across India.

For a criminal defence lawyer, knowing this framework is the first step. Knowing how to use it, at which stage, before which court, with which citations, is what converts the knowledge into results.

The sections below break down what this right requires, what the courts have said, and how to deploy it effectively from the moment of arrest through the remand hearing and beyond.

What Are Grounds of Arrest Under Indian Law?

Legal definition: what the courts have said it means

Nowhere in the Constitution or in the BNSS does the legislature define “grounds of arrest” in precise terms. The expression appears in Article 22(1) and in Section 47 BNSS without a statutory definition attached. Courts have had to shape its meaning case by case.

What they’ve settled on is a purposive definition. The Supreme Court in Prabir Purkayastha v. State (NCT of Delhi), (2024) 8 SCC 254 held that grounds of arrest aren’t limited to naming the offence. They must cover the specific acts done by the accused that amount to that offence. The person must be equipped to understand, from the information given, precisely why they are in custody.

The analogy the court used is instructive: the grounds of arrest should be comparable to a charge framed by a court. Not the full chargesheet, not a disclosure of the entire investigation, but something at the level of a formal charge that tells the accused what they are answering to.

What information the police must actually include

The grounds must do three things. First, identify the offence: not just the section number but the nature of the alleged conduct. Second, describe the specific acts the accused is said to have committed that constitute that offence. Third, do this at a level of specificity that allows the person to understand why they, specifically, are being arrested.

What police don’t need to include: full investigation details, names of witnesses, documentary evidence, or analysis of the case against the accused. The grounds aren’t a disclosure document. They’re a constitutional communication, and the test is whether they achieve the purpose of that communication.

The “broad test” for adequacy of grounds

The broad test, drawn from Prabir Purkayastha v. State (NCT of Delhi), (2024) 8 SCC 254, is this: are the grounds meaningful and sufficient enough to give a broad idea to the person arrested of the accusation levelled and as to why they were being taken into custody?

That’s the minimum threshold. If the grounds don’t get the arrested person to that level of understanding, they fail the constitutional test, regardless of how much paper was generated.

Constitutional and Statutory Framework for Grounds of Arrest

Article 22(1) of the Constitution: the fundamental right

Article 22(1) of the Constitution of India reads: “No person who is arrested shall be detained in custody without being informed, as soon as may be, of the grounds for such arrest nor shall he be denied the right to consult, and to be defended by, a legal practitioner of his choice.”

Two things in this clause deserve attention. First, the phrase “as soon as may be”: this isn’t a polite suggestion. It’s a constitutional mandate for immediacy, and courts have consistently read it as requiring grounds to be communicated at or near the moment of arrest. Second, this clause combines two rights in a single breath: the right to be informed of grounds and the right to consult a lawyer. Both flow from the same provision, and both serve the same purpose of ensuring the arrested person can mount a meaningful response to their detention.

This is a fundamental right. Not a procedural rule, not a statutory direction. Its violation isn’t curable by subsequent compliance.

Section 50 CrPC and Section 47 BNSS: the statutory duty

Section 50(1) of the Code of Criminal Procedure, 1973 (hereinafter “CrPC”) required that “every police officer or other person arresting any person without warrant shall forthwith communicate to him full particulars of the offence for which he is arrested or other grounds for such arrest.”

The Bharatiya Nagarik Suraksha Sanhita, 2023 (hereinafter “BNSS”), which replaced the CrPC with effect from July 1, 2024, carries this obligation forward identically in Section 47(1). The word “forthwith” is retained.

How Article 21 (personal liberty) connects to this right

Non-compliance with Article 22(1) doesn’t just violate the specific protection against detention without grounds. It simultaneously violates the right to personal liberty under Article 21 of the Constitution.

The Supreme Court treats these as independent violations arising from the same failure. The practical significance: a challenge to an illegal arrest invokes both Article 21 and Article 22, giving the court two independent constitutional grounds to order release. Both violations are established by a single failure to communicate grounds, and courts treat them as separate grounds for relief, not alternatives.

Grounds of Arrest vs Reasons for Arrest: a Distinction Courts Insist On

What “reasons for arrest” means: the arrest memo entries

Every arrest in India generates an arrest memo. The standard arrest memo contains a column headed “reasons for arrest,” and police routinely fill it with a standard set of formal justifications: to prevent the accused from committing further offences, to ensure proper investigation, to prevent the accused from tampering with or causing evidence to disappear, and to prevent the accused from making inducements, threats, or promises to witnesses.

These reasons are, in practice, a template. They apply identically to every arrested person in every criminal case across the country. They’re generic by design: they describe the categories of concern that justify an arrest in principle, without saying anything about this accused or this offence.

Why “grounds of arrest” are personal to the accused

The Supreme Court in Prabir Purkayastha v. State (NCT of Delhi), (2024) 8 SCC 254 was explicit: grounds of arrest are invariably personal to the accused. They cannot be equated with reasons for arrest, which are general in nature.

The grounds must contain all the details in the hands of the Investigating Officer (hereinafter “IO”) that necessitated the arrest of this particular accused. They must be communicated in writing so that the arrested person can defend against custodial remand and seek bail. Pointing to the arrest memo’s generic reasons column doesn’t satisfy the obligation.

Comparison table

The bottom row matters most. Missing grounds vitiates the arrest. Missing reasons is a procedural irregularity that doesn’t carry the same constitutional consequence.

When Must Grounds of Arrest Be Communicated? The Timeline Rules

What “as soon as may be” and “forthwith” actually mean

Before 2025, the statutory language gave courts the impression of immediacy without specifying a clock. “As soon as may be” and “forthwith” both clearly mean promptly, without unnecessary delay. But “promptly” left room for police to argue that grounds communicated an hour after arrest, or at the time of production for remand, still qualified depending on the circumstances.

In practice, this gap was exploited. Grounds were frequently furnished (if at all) only when a court asked for them, sometimes after the accused had already been remanded. Courts tolerated this inconsistency without clear guidance on where the line fell.

The Supreme Court’s 2-hour rule before remand [RECENT CHANGE]

The Supreme Court put an end to this ambiguity in Mihir Rajesh Shah v. State of Maharashtra (2025 LiveLaw (SC) 1066).

The ruling is precise: grounds of arrest must be communicated in writing within a reasonable time and, in any case, at least two hours before the arrested person is produced before the magistrate for remand proceedings.

Two hours is the binding minimum. Not a guideline. Not a standard to be applied contextually. The floor. And the rationale is straightforward: the two-hour window exists so the arrested person can read the grounds, understand the allegations, consult a lawyer if at all possible, and prepare a response to the remand application. Grounds handed to the accused at the same time as the remand application provide zero preparation time. The constitutional safeguard is reduced to paper.

Consequence of missing the timeline

If the two-hour requirement isn’t met, the arrest is rendered illegal. The subsequent remand is vitiated. The arrested person must be set at liberty.

This consequence applies regardless of the seriousness of the offence, the strength of the prosecution’s evidence, or whether the accused is alleged to have committed a heinous crime. The constitutional floor applies uniformly.

How Must Grounds of Arrest Be Communicated? The Manner Rules

Writing is non-negotiable: oral communication is not enough

The Supreme Court in Vihaan Kumar v. State of Haryana, (2025) 5 SCC 799 held that the mode and method of communication must be such that the object of the constitutional safeguard is actually achieved.

The short answer on whether oral communication suffices? It doesn’t. Grounds must be in writing. A police officer who verbally explains the basis for an arrest at the moment of custody has not satisfied Article 22(1). Courts require a written record to verify that communication occurred.

Language requirement: the accused must actually understand

The constitutional safeguard isn’t met by producing a piece of paper. It’s met when the information is effectively communicated to the arrested person in a language they understand.

If grounds are written in English and handed to an accused who reads only Marathi, the constitutional requirement isn’t satisfied. The test is real comprehension, not formal compliance. Police bear the responsibility of ensuring the mode and method of communication achieves actual understanding.

Communication to family, friends, and nominated persons

And this is the part most practitioners miss: grounds of arrest must be communicated in writing not just to the arrested person, but also to their friends, relatives, or any other person disclosed or nominated by the accused.

The purpose of Article 22(1) includes ensuring that the accused’s support network knows why they’re in custody. This network is often the person’s first access to a lawyer, to bail, to family assistance. Denying them this information by failing to communicate grounds can render the arrest illegal independently of whether the accused themselves received the grounds.

Documentary standards: diary entry and arrest memo

What happens if police claim they communicated grounds but have only a case diary entry to show for it? The Supreme Court in Vihaan Kumar v. State of Haryana, (2025) 5 SCC 799 was clear: if the police want to prove communication through a diary entry, that diary entry must actually incorporate the grounds themselves. An entry that records the fact of arrest without setting out the content of the grounds communicated does not demonstrate compliance.

And critically: the grounds must exist before they are communicated. Post-production documentation, grounds drafted after the remand application, and retrospective reconstruction are all insufficient. The contemporaneous record must show what the grounds were at the time of communication.

The Delhi High Court in Vikas Chawla @ Vicky v. The State NCT of Delhi (2025 LiveLaw (Del) 388) addressed the structural dimension of this problem. The court directed the Delhi Police to add a dedicated column in arrest memo forms specifically for recording the grounds of arrest, separate from the reasons column. Revised annexures were also required to ensure effective compliance with Section 50 CrPC and Section 47 BNSS. This created an operational mechanism that makes it harder for an IO to avoid recording grounds at the point of arrest.

What Happens at the Remand Stage: the Court’s Role

Step-by-step process when the accused is produced before the magistrate

The production hearing is where the constitutional guarantee faces its first test. The process that follows when an arrested person is brought before a judicial magistrate for remand is structured and sequential:

1. The accused is produced before the Judicial Magistrate after arrest
2. The magistrate verifies compliance with Article 22(1) of the Constitution
3. The accused states whether grounds were furnished in writing or not
4. If the accused contends grounds were not given, the burden shifts to the IO
5. The IO must satisfy the court that grounds were actually communicated
6. If the IO fails to satisfy the court, the court must order immediate release

This isn’t a sequence that leaves room for adjournment, for the IO to “get the documents from the station,” or for the magistrate to accept an oral assurance. The process requires demonstration, not assertion.

The magistrate’s mandatory duty

The magistrate at the production hearing isn’t a passive recipient of whatever the prosecution presents. They are constitutionally required to ensure compliance with Article 22(1). This is a mandatory duty, not a discretionary check.

Article 144 of the Constitution binds every court within India to follow the position on grounds of arrest as laid down by the Supreme Court. A magistrate who grants remand without checking compliance, or who accepts generic reasons as satisfaction of the Article 22(1) requirement, is acting contrary to that binding position.

Burden of proof lies on the IO, not the accused

Once the accused raises the plea that grounds were not furnished, they don’t bear the burden of proving a negative. The burden is on the IO to demonstrate that the constitutional obligation was met: that grounds were given in writing, in a language the accused understood, at least two hours before production, and communicated also to any nominated persons.

Oral evidence from the IO alone isn’t enough. The contemporaneous written record is the standard of proof. If it doesn’t exist, or if a diary entry doesn’t incorporate the actual grounds, the IO hasn’t discharged the burden.

Consequences of Failing to Furnish Grounds of Arrest

The arrest is vitiated: what this legally means

Non-compliance with Article 22(1) violates the fundamental right guaranteed by that Article. It simultaneously violates the right to personal liberty under Article 21. Both violations arise from the same failure, and courts treat them as independent grounds for relief.

The legal consequence is total, not partial. The arrest itself becomes illegal: not voidable, not procedurally irregular, not curable by subsequent steps. Illegal from inception. Any remand order that follows an illegal arrest is tainted by that illegality. The magistrate’s order granting remand does not cure the constitutional defect.

Bail as a constitutional right: even against statutory restrictions

Here’s the consequence that matters most for defence lawyers handling NDPS, PMLA, and UAPA cases.

These statutes impose twin conditions for bail: the accused must show there are reasonable grounds for believing they aren’t guilty and that they won’t commit an offence while on bail. In practice, satisfying these conditions is extremely difficult. For most accused persons in serious PMLA or NDPS matters, bail under the statute is all but unavailable.

But none of that applies when the arrest is constitutionally illegal. The Supreme Court has confirmed that statutory restrictions on bail do not affect the court’s power to grant bail when violations of Articles 21 and 22 of the Constitution are established. The court’s constitutional duty to order release overrides the statute’s conditions for bail. There is no discretion. When Article 22(1) non-compliance is established, the court must release the accused.

What it does NOT affect: investigation, chargesheet, and trial

This right, powerful as it is, operates within clear limits. Non-compliance with Article 22(1) does not vitiate the investigation. Police can continue collecting evidence. The prosecution can file a chargesheet. The trial can proceed.

And here’s the point that most people miss when they first encounter this area of law: the filing of a chargesheet will not cure or validate a breach of Article 22(1). A valid chargesheet and an illegal arrest can coexist. They occupy different legal planes. The objective in raising this challenge is specific: to establish the illegality of the custodial remand and secure the client’s release from illegal custody.

Key Supreme Court Judgments on Grounds of Arrest (2024–2025)

Prabir Purkayastha v. State (NCT of Delhi), (2024) 8 SCC 254

Issue addressed. The case raised the question of what “grounds of arrest” must contain to satisfy Article 22(1), whether the written communication requirement applied without exception, and what the consequence of non-compliance was when grounds had not been furnished in writing before production for remand.

Ratio and holding. The Supreme Court in Prabir Purkayastha v. State (NCT of Delhi), (2024) 8 SCC 254 held that the communication of grounds of arrest in writing is mandatory under Article 22(1) without exception. The court drew the line between “reasons for arrest” (generic, applicable to any accused) and “grounds of arrest” (personal to the accused, containing the specific facts that necessitated this particular arrest). The grounds must be communicated in writing before production for remand.

Key principle established. Grounds of arrest are invariably personal to the accused and cannot be equated with the generic reasons for arrest recorded in the arrest memo. Non-compliance vitiates the arrest and all subsequent remand orders. Full citation: Prabir Purkayastha v. State (NCT of Delhi), (2024) 8 SCC 254.

Vihaan Kumar v. State of Haryana, (2025) 5 SCC 799

Issue addressed. The case raised the question of what manner and mode of communication satisfies Article 22(1): specifically whether grounds communicated orally, or recorded only in a diary entry that does not set out the grounds, discharges the constitutional obligation, and whether communication to the accused alone is sufficient.

Ratio and holding. The Supreme Court held that the manner of communicating grounds must achieve the object of the constitutional safeguard: actual understanding by the arrested person. Grounds must be in writing, in a language the person understands, and communicated also to friends, relatives, or persons nominated by the accused.

Key principle established. Contemporaneous documentation is essential. A case diary entry that merely records the arrest, without setting out the grounds communicated, does not establish compliance. Grounds must exist before they are communicated. Full citation: Vihaan Kumar v. State of Haryana, (2025) 5 SCC 799.

Mihir Rajesh Shah v. State of Maharashtra, 2025 LiveLaw (SC) 1066

Issue addressed. The case raised the question of whether a specific minimum timeline could be read into Article 22(1) and Section 47 BNSS, given the absence of a fixed period in the statute, and what the consequence of non-compliance with that timeline should be.

Ratio and holding. The Supreme Court settled the timeline definitively: grounds must be communicated in writing at least two hours before the accused is produced before the magistrate for remand proceedings. Non-compliance renders the arrest and remand illegal.

Key principle established. The two-hour rule is the binding minimum standard across India, applicable to all arrests and all offences. Full citation: Mihir Rajesh Shah v. State of Maharashtra, 2025 LiveLaw (SC) 1066.

Vikas Chawla @ Vicky v. The State NCT of Delhi, 2025 LiveLaw (Del) 388

Issue addressed. The case raised the question of whether the absence of a dedicated column for grounds of arrest in the standard arrest memo format used by Delhi Police constituted a structural compliance failure under Section 50 CrPC and Section 47 BNSS, and whether the court could direct a remedy at the institutional level.

Ratio and holding. The Delhi High Court directed the Delhi Police to add a dedicated column in arrest memo forms for recording the grounds of arrest of the accused, distinct from the reasons for arrest. Revised annexures or a revised arrest memo format were required to ensure compliance with Section 50 CrPC and Section 47 BNSS.

Key principle established. Structural reform of the arrest memo form is a legitimate judicial tool to enforce Article 22(1) compliance. For Delhi, the absence of a dedicated grounds column in the arrest memo is now itself a compliance failure. Full citation: Vikas Chawla @ Vicky v. The State NCT of Delhi, 2025 LiveLaw (Del) 388.

At the point of arrest: what to verify immediately

When you’re called immediately after a client’s arrest, run through these questions before anything else:

• Were grounds of arrest communicated in writing to the client?
• Was a copy of the written grounds handed to the client, not just read out?
• Were the grounds in a language the client reads and understands?
• Was the client’s family member, friend, or nominated person also given the written grounds?
• Is there a contemporaneous document (not just a diary entry recording the arrest) that sets out the actual content of the grounds communicated?
• Was at least two hours’ notice given between the communication of grounds and production before the magistrate?

If any of these questions produces a “no” or a “not sure,” you have a live Article 22(1) argument.

At the remand stage: arguments to make before the magistrate

Raise the Article 22(1) violation explicitly and on the record at the very first production hearing. Don’t wait. Put the IO on notice that you’re contesting compliance. Ask the court to require the IO to produce the contemporaneous written record of the grounds communicated, to whom, in what language, and at what time relative to production.

Cite Mihir Rajesh Shah v. State of Maharashtra (2025 LiveLaw (SC) 1066) for the two-hour rule. Cite Prabir Purkayastha v. State (NCT of Delhi), (2024) 8 SCC 254 for the vitiating effect of non-compliance and the distinction between grounds and reasons. If the IO points to a diary entry, ask the court to examine whether that entry actually records the grounds or merely records the arrest.

Securing bail on Article 22 grounds

When you’ve established non-compliance on the record, the bail argument follows directly. File a bail application specifically grounded in Articles 21 and 22 of the Constitution. Cite the Supreme Court’s position that statutory restrictions on bail, including the twin conditions under NDPS and PMLA, do not apply when constitutional violations are established.

Cite Vihaan Kumar v. State of Haryana, (2025) 5 SCC 799 for the language and manner ground if the grounds, even if nominally provided, weren’t in a language the accused understood or weren’t communicated to their nominees. The court’s duty is to order release. That’s the constitutional outcome you’re pursuing.

Common Police Mistakes on Grounds of Arrest and How Courts Have Responded

Oral communication without a written record

This is the most common failure pattern. An IO orally explains the basis for arrest at the time of custody, makes no written record, and then claims at the remand stage that grounds were communicated. Courts have consistently rejected this.

The constitutional requirement is written communication. An IO who says “I told him why he was being arrested” has not discharged the obligation. The only evidence of communication that courts accept is a contemporaneous written record that sets out the actual grounds. Without it, the IO has no answer when the accused contends non-compliance.

Vague or generic grounds that don’t name specific acts

The second failure pattern is more subtle. The IO does produce a written document, but it reads almost identically to the generic reasons column in the arrest memo. It says things like “the accused is suspected to have committed offences under Section X of Act Y.” No specific acts. No description of what this accused did or said. No personalisation whatsoever.

Courts have struck down arrests where the written grounds were indistinguishable from boilerplate. The Prabir Purkayastha standard requires grounds that are personal to the accused and specific to their alleged conduct. A template that could apply to any co-accused in the same FIR doesn’t satisfy it.

Backdating or reconstructing grounds after production

The third pattern is the most problematic for the prosecution: grounds that appear on paper but were drafted or finalised after the accused was produced for remand.

Courts have addressed this squarely. The grounds must exist before they are communicated. A contemporaneous record is required. If the diary entry recording the grounds is timestamped after the remand application was filed, or if the document presented as “the grounds of arrest” was clearly prepared in anticipation of a court challenge, the court will scrutinise it carefully. Post-facto construction of grounds, whatever its motivation, cannot satisfy a constitutional requirement that demands communication before the person is taken before a magistrate.

Frequently Asked Questions on Grounds of Arrest in India

1. What is the meaning of grounds of arrest in India?

Grounds of arrest are the specific offence and acts attributed to the arrested person that compelled the police to make the arrest. They are personal to the accused and must convey enough information for the person to understand why they are in custody and to seek bail or approach the High Court for habeas corpus.

2. Is it mandatory for police to give grounds of arrest in writing?

Yes. Written communication is mandatory. Oral communication, even if genuine and immediate, does not satisfy the requirement under Article 22(1) of the Constitution. Courts require a contemporaneous written record as proof of compliance.

3. What is the difference between grounds of arrest and reasons for arrest?

Reasons for arrest are generic justifications recorded in the arrest memo that apply to any arrested person: preventing further offences, ensuring investigation, preventing evidence tampering. Grounds of arrest are specific to the accused and must contain the particular acts and circumstances that necessitated this person’s arrest. The Supreme Court drew this distinction in Prabir Purkayastha v. State (NCT of Delhi), (2024) 8 SCC 254.

4. Under which section of BNSS are grounds of arrest covered?

Section 47 of the Bharatiya Nagarik Suraksha Sanhita, 2023, which corresponds to and replaces Section 50 of the CrPC. The constitutional foundation is Article 22(1) of the Constitution of India.

5. What is the time limit for communicating grounds of arrest?

The Supreme Court in Mihir Rajesh Shah v. State of Maharashtra (2025 LiveLaw (SC) 1066) fixed the minimum: grounds must be communicated in writing at least two hours before the accused is produced before the magistrate for remand proceedings.

6. What is the 2-hour rule for grounds of arrest in India?

The 2-hour rule, established by the Supreme Court in Mihir Rajesh Shah v. State of Maharashtra (2025 LiveLaw (SC) 1066), requires that written grounds of arrest be communicated to the accused at least two hours before they are produced before the magistrate for remand. This gives the accused time to read the grounds, understand the allegations, and consult a lawyer if possible.

7. Can a person be released if grounds of arrest are not given?

Yes. Non-compliance with Article 22(1) vitiates the arrest and the subsequent remand. The court is duty-bound to order the immediate release of the accused. This is not discretionary.

8. Does a violation of Article 22(1) affect the trial?

No. The investigation, chargesheet, and trial are not vitiated by a failure to furnish grounds of arrest. The prosecution can proceed. But the filing of a chargesheet does not retrospectively cure the constitutional breach.

9. Can bail be granted despite NDPS or PMLA restrictions if Article 22 is violated?

Yes. The Supreme Court has confirmed that statutory bail restrictions under the NDPS Act, PMLA, and UAPA do not prevent a court from granting bail when violations of Articles 21 and 22 of the Constitution are established. The constitutional remedy overrides the statutory condition.

10. What happens if police claim grounds were given orally?

Oral communication is insufficient. Courts require written grounds. If police assert oral communication without a contemporaneous written record, the burden is on the IO to satisfy the court, and oral assertion alone won’t do it.

11. Who has the burden of proof if grounds of arrest are disputed?

Once the accused contends that grounds were not supplied, the burden shifts to the IO to satisfy the court that the grounds were communicated in writing, in the required language, at least two hours before production, and to nominated persons. The accused is not required to prove a negative.

12. What should a lawyer check immediately after a client is arrested?

Verify six things: whether grounds were given in writing; whether they were in a language the client understands; whether a copy was handed over; whether the client’s family or nominated person also received written grounds; whether there is a contemporaneous document recording the actual grounds; and whether at least two hours elapsed between communication and production for remand.

13. What did the Supreme Court say about grounds of arrest in the Prabir Purkayastha case?

The Supreme Court in Prabir Purkayastha v. State (NCT of Delhi), (2024) 8 SCC 254 held that grounds of arrest must be communicated in writing and must be personal to the accused. It distinguished grounds of arrest from the generic reasons for arrest recorded in arrest memos, and held that non-compliance vitiates the arrest and the subsequent remand.

14. Does the arrested person’s family have a right to receive grounds of arrest?

Yes. Under the position in Vihaan Kumar v. State of Haryana, (2025) 5 SCC 799, grounds must be communicated in writing not only to the arrested person but also to their friends, relatives, or any person nominated by the accused. Failing to communicate to these persons can independently render the arrest illegal.

15. Can a chargesheet cure a violation of Article 22(1)?

No. The Supreme Court has held that the filing of a chargesheet does not validate or cure a breach of Article 22(1). A valid chargesheet and an illegal arrest can coexist on different legal planes.

16. What is the role of the magistrate in checking grounds of arrest?

When an accused is produced for remand, the judicial magistrate is required to actively ensure compliance with Article 22(1). This is a mandatory duty. If the accused contends non-compliance, the magistrate must require the IO to demonstrate compliance with a contemporaneous written record.

17. What is an arrest memo and how does it relate to grounds of arrest?

The arrest memo is a standard document prepared at the time of arrest that records the date, time, place, and reasons for arrest. Following the Delhi High Court’s direction in Vikas Chawla @ Vicky v. The State NCT of Delhi (2025 LiveLaw (Del) 388), arrest memos in Delhi must now also have a dedicated column for recording grounds of arrest, separate from the generic reasons column.

18. What is the difference between Section 50 CrPC and Section 47 BNSS on grounds of arrest?

There is no substantive difference. Section 47 BNSS is the direct successor to Section 50 CrPC and uses identical language, requiring the arresting officer to “forthwith communicate” full particulars of the offence or other grounds for arrest to any person arrested without warrant. The transition from CrPC to BNSS on July 1, 2024 did not change the legal obligation.

Conclusion

The Prabir Purkayastha arrest was not struck down because the charges were weak or the evidence was thin. It was struck down because the police skipped a constitutional step. They didn’t hand over, in writing, the specific facts that made this particular person’s arrest necessary. That omission alone made the arrest illegal.

Grounds of arrest are the first line of protection between the state’s power to take a person into custody and the individual’s right to liberty. They exist so the arrested person knows what they’re accused of, can access a lawyer, can challenge remand, and can seek bail or a writ of habeas corpus. Without them, every other legal remedy is undermined at its foundation.

Courts are not merely permitted to enforce this right. Under Article 144 of the Constitution, they are bound to do so. For criminal defence lawyers, this is one of the most actionable procedural rights in the entire field: verifiable at the point of arrest, enforceable at the remand hearing, and capable of securing release even where bail is otherwise statutorily restricted.

The framework is clear. The obligation is binding. Use it.

References

• Prabir Purkayastha v. State (NCT of Delhi), (2024) 8 SCC 254 : (2024) 3 SCC (Cri) 573 : 2024 SCC OnLine SC 934
• Vihaan Kumar v. State of Haryana, (2025) 5 SCC 799 : 2025 SCC OnLine SC 269
• Mihir Rajesh Shah v. State of Maharashtra, 2025 LiveLaw (SC) 1066
• Vikas Chawla @ Vicky v. The State NCT of Delhi, 2025 LiveLaw (Del) 388
• Article 22(1), Constitution of India
• Article 21, Constitution of India
• Section 50, Code of Criminal Procedure, 1973
• Section 47, Bharatiya Nagarik Suraksha Sanhita, 2023

This article is intended for informational and educational purposes only. It does not constitute legal advice. Readers should consult a qualified legal practitioner for advice specific to their circumstances.