Every criminal lawyer in India has seen it. A property dispute turns ugly. Someone files an FIR. And almost automatically, Section 506 IPC gets tagged onto the complaint like a reflex. It happened so often that courts started calling it a “mechanical add-on.” But here is the thing, that section does not exist anymore. Not under the old number, anyway.
Since July 2024, India’s criminal law framework shifted dramatically. The Indian Penal Code gave way to the Bharatiya Nyaya Sanhita. And if you’re still citing IPC sections in fresh FIRs without knowing the BNS equivalents, you’re already behind.
This guide is for advocates who want clarity. Whether you’re handling anticipatory bail, a quashing petition, or just trying to understand where criminal intimidation law now lives, this breakdown covers everything you need, without the confusion.
Overview
Let’s start with the basics. Section 506 IPC dealt with criminal intimidation. It had two parts. The first part covered general threats. The second covered aggravated threats, things like threatening to kill someone, cause grievous hurt, or destroy property by fire.
Under the Bharatiya Nyaya Sanhita, that offence now sits under Section 351 BNS. The structure is largely preserved. But the sub-section numbering changed, and that matters enormously in practice.
Section 351(1) BNS defines the offence. Section 351(2) BNS covers the punishment for basic criminal intimidation. Section 351(3) BNS handles the aggravated form. So when you’re reading a remand application or drafting a bail plea, knowing which sub-section is invoked tells you everything, the punishment ceiling, the trial track, and the bail landscape.
The companion offence also shifted. Section 504 IPC, which covered intentional insult likely to provoke breach of peace, is now Section 352 BNS. In practice, these two still travel together in FIRs just as they always did.
Full Conversion Reference
Here is a clean conversion table every advocate should keep handy.
| Feature | Old Code (IPC) | New Code (BNS) |
| Basic Criminal Intimidation | Section 506 Part 1 | Section 351(2) BNS |
| Aggravated Intimidation | Section 506 Part 2 | Section 351(3) BNS |
| Intentional Insult | Section 504 IPC | Section 352 BNS |
| Punishment (Basic) | Up to 2 years + Fine | Up to 2 years + Fine |
| Punishment (Aggravated) | Up to 7 years + Fine | Up to 7 years + Fine |
| Trial Track (Basic) | Summons Case | Summons Case |
| Trial Track (Aggravated) | Warrant Case | Warrant Case |
| Compoundable? | Yes, by victim | Yes, under Section 359 BNSS |
The IPC 506 in BNS section mapping is clean on paper. In courtrooms, though, the procedural implications run deep. Which sub-section the police choose to invoke directly affects your client’s liberty within the first 48 hours of an FIR being registered.
Key Changes / Requirements
The definitional language of criminal intimidation did not change drastically. What changed is the procedural ecosystem around it. The Bharatiya Nyaya Sanhita came alongside the Bharatiya Nagarik Suraksha Sanhita (BNSS) and the Bharatiya Sakshya Adhiniyam (BSA). Together, these three codes reshaped how intimidation cases are investigated, tried, and defended.
Here are the changes that matter most in practice.
The cognizability question is now sharper. Section 351(2) BNS, covering basic intimidation, remains non-cognizable. Police cannot register an FIR and investigate without a Magistrate’s order under Section 174 BNSS. They work around this by either invoking Section 351(3) BNS or clubbing the FIR with a cognizable offence. Recognizing this workaround is your first line of defense.
The Arnesh Kumar guidelines now apply more formally. Because Section 351(3) BNS carries a seven-year maximum, the mandatory notice provisions under Section 35 BNSS kick in. Routine arrest is not permitted. If the Investigating Officer arrests without following these guidelines, you have strong grounds at the remand stage.
Digital evidence standards are stricter. If the alleged threat happened over WhatsApp, SMS, or a voice note, the prosecution must comply with Section 63 BSA certification requirements. Without that certificate, the electronic record is inadmissible. This is a game-changer in intimidation cases, where most threats today leave a digital trail.
Compounding is formally recognized. Both tiers of criminal intimidation under BNS are compoundable by the person intimidated. Section 359 BNSS governs this. In matrimonial or neighborhood disputes, proactively pursuing compounding before trial is often the smartest move — and many advocates overlook it entirely.
Step-by-Step Defense & Bail Procedure
When your client walks in after an FIR citing criminal intimidation, the clock starts immediately. Here is how to move.
Step 1: Read the FIR for cognizability. Check whether the police invoked Section 351(2) or Section 351(3) BNS. If it’s only 351(2) with no cognizable companion offence, the FIR is procedurally flawed. The police had no authority to register it without Magistrate permission. File for quashing immediately.
Step 2: Identify the state-level bail classification. This is critical and often skipped. Under central legislation, even the aggravated form under Section 351(3) BNS is technically bailable. But state amendments in UP, Maharashtra, and several others have reversed that. Know your jurisdiction before advising your client on arrest risk.
Step 3: File anticipatory bail under Section 482 BNSS if needed. If Section 351(3) BNS is invoked and your state treats it as non-bailable, move fast. In your application, emphasize the absence of any weapon, the purely verbal nature of the alleged threat, and the lack of corroborating witnesses. Courts respond well to these arguments when the threat exists only in the complainant’s statement.
Step 4: Challenge the Section 35 BNSS notice compliance. At the remand hearing, raise whether the IO followed the mandatory appearance notice protocol. Cite Arnesh Kumar and Satender Kumar Antil squarely. Magistrates often frame charges mechanically — make them pause.
Step 5: Object to electronic evidence without BSA certification. If the prosecution’s case rests on a WhatsApp message or call recording, immediately file an objection at the charge-framing stage. Demand production of the Section 63 BSA certificate. No certificate means no admissibility.
Step 6: Move for compounding or quashing once a compromise exists. Section 528 BNSS governs High Court quashing. Section 359 BNSS governs compounding before the Magistrate. If the underlying dispute is resolved, do not let the case drag. File swiftly. High Courts quash these FIRs readily when both parties are on board.
Jurisdiction & State-Level Variations
This is where most advocates trip up. The question of whether criminal intimidation is bailable or not does not have a single national answer. It never did under the IPC. And that ambiguity carries forward cleanly into the BNS era.
Under the central schedule, Section 351(3) BNS remains non-cognizable and bailable. But state amendments changed that in several jurisdictions years ago — and those amendments, unless expressly repealed, continue to apply under the BNSS framework.
In Uttar Pradesh and Uttarakhand, the aggravated form of criminal intimidation was made cognizable and non-bailable. If your client is in Noida and a Delhi lawyer advises them that the offence is bailable based on the central code, that advice could lead directly to your client’s arrest.
In Maharashtra, a specific state notification made it cognizable and non-bailable. In Mumbai, if an FIR lands under the aggravated limb, anticipatory bail is not optional — it is urgent.
In Delhi, the general practice still treats it as non-cognizable and bailable under the central framework. But even here, if a cognizable offence is attached, the cognizability of the companion offence carries the FIR forward.
Digital threats add another layer. Section 197 BNSS deals with place of inquiry and trial. If a person in Punjab sends a death threat via WhatsApp to someone in Chennai, both jurisdictions have concurrent competence. The complainant will almost always register it locally. Your client then faces the prospect of travelling to another state for bail, and possibly a transit remand. Multi-state criminal intimidation cases require an advocate who understands inter-state jurisdictional practice cold.
Common Mistakes
Some of the most avoidable errors in criminal intimidation cases happen because advocates treat them as minor matters. They’re not.
Mistake 1: Accepting a bare “he threatened to kill me” FIR without challenge. A vague statement in an FIR does not fulfill the ingredients of Section 351(3) BNS. The specific words, the context, the resultant alarm — all of these must appear in the charge sheet. If they don’t, move for discharge under Section 250 BNSS in warrant cases or Section 280 BNSS in summons cases. Do not let sloppy prosecution drafting slide.
Mistake 2: Missing the intent ingredient. Criminal intimidation requires the intent to cause alarm or to coerce someone into acting against their legal right. A threat to file a lawsuit is not criminal intimidation. Neither is a heated outburst in a family argument where no genuine alarm was caused. Many advocates skip this analysis entirely and proceed to trial unnecessarily.
Mistake 3: Treating bail status as uniform across states. Already discussed above — but it bears repeating because the consequences of getting this wrong are immediate and severe for your client.
Mistake 4: Not using the compoundable route. Both limbs of criminal intimidation under BNS are compoundable. In a matrimonial or civil dispute that has cooled, the fastest path to resolution is often a compromise deed and a compounding application before the Magistrate. Many advocates default to prolonged trials when this option is sitting right there.
Mistake 5: Overlooking the Section 174 BNSS bar. If police registered an FIR solely for Section 351(2) BNS and Section 352 BNS without Magistrate permission, the entire investigation is void from the start. This procedural flaw is routinely missed. Catch it early and file for quashing.
Practical Tips
Cross-examination in a criminal intimidation case has one primary goal: establish that the complainant did not genuinely feel alarmed. Did they go to work the next day? Did they keep texting the accused about business matters? Did they wait two weeks before filing the FIR? Each of these facts chips away at the prosecution’s narrative.
Counsel your clients on digital hygiene before disputes escalate. A badly worded voice note sent in anger can convert a civil recovery matter into a criminal intimidation case. Educate corporate clients especially, one late-night WhatsApp message to a defaulting debtor can trigger an FIR that causes far more damage than the original debt.
When filing a quashing petition, draft it around the absence of the essential ingredients, not just around compromise. Courts look for substantive grounds. Show that the FIR, even taken at face value, does not disclose the commission of the offence. That argument wins cleanly and permanently.
Stay current on your state’s High Court notifications regarding BNS schedule amendments. The transition from CrPC to BNSS is still being consolidated in several jurisdictions. A notification that modifies bail classification can change overnight, and you need to know before your client does.
FAQ’s
What is the BNS equivalent of IPC Section 506?
Section 506 IPC is now Section 351 BNS. The two-tier structure of basic and aggravated intimidation is preserved under sub-sections 351(2) and 351(3).
Is Section 351 BNS bailable or non-bailable?
It depends on the sub-section and your state. Centrally, even the aggravated form is bailable. But states like UP and Maharashtra have made it non-bailable through amendments.
Can an FIR under Section 351 BNS be quashed?
Yes. High Courts quash these FIRs routinely under Section 528 BNSS, especially where parties have compromised or where the FIR lacks specific allegations fulfilling the ingredients of the offence.
What is the punishment for criminal intimidation under BNS?
Section 351(2) BNS carries up to two years. Section 351(3) BNS, covering aggravated threats, carries up to seven years plus fine.
Is criminal intimidation under BNS compoundable?
Yes. Both the basic and aggravated forms are compoundable by the person who was intimidated, under Section 359 BNSS.
