The New 'Arnesh Kumar': Supreme Court Cements Section 35(3) BNSS as the Ultimate Shield Against Arbitrary Arrests

The Evolution of Pre-Trial Liberty Under the New Sanhita

When the Bharatiya Nagarik Suraksha Sanhita (BNSS) replaced the Code of Criminal Procedure (CrPC), the defense bar braced for a draconian shift in police powers. But as the jurisprudence of 2026 takes shape, a different reality is emerging. The Supreme Court and various High Courts are weaponizing the new statutory text to strictly police the police, sharply curbing arbitrary arrests and mechanical remands.

The most significant development for daily criminal practice is the Supreme Court’s February 2026 ruling on Section 35(3) of the BNSS (the successor to Section 41A of the CrPC). The Court has drawn an uncompromising line in the sand: issuing a notice of appearance is now absolutely mandatory for offences punishable with imprisonment up to seven years.

Why the Section 35(3) Mandate Changes Everything

For years, criminal lawyers treated the Supreme Court's guidelines in Arnesh Kumar v. State of Bihar as the holy grail against unjustified arrests. Yet, Investigating Officers (IOs) routinely bypassed these guidelines by citing vague "requirements of investigation." The new Supreme Court ruling effectively shuts this backdoor.

The Court categorically held that even if the specific circumstances for arrest under Sections 35(1)(b)(i) and 35(1)(b)(ii) BNSS exist—such as preventing the destruction of evidence or tampering with witnesses—the power to arrest remains discretionary, not mandatory. However, the issuance of the Section 35(3) notice is an unyielding statutory prerequisite.

"The transition from Section 41A CrPC to Section 35(3) BNSS is not merely alphanumeric. The legislature has codified the presumption against arrest for offences carrying up to seven years imprisonment. Magistrates must reject remand if the IO fails to demonstrate strict compliance with the notice requirement."

Practice Implication: If you are defending a client at the first remand hearing, your primary attack vector has shifted. You no longer need to rely solely on invoking Arnesh Kumar as a precedent; you must demand the Magistrate examine the case diary for the Section 35(3) notice. If no notice was issued, the arrest is statutorily void ab initio, and the Magistrate is legally bound to refuse remand. This is a powerful tool to secure immediate release without filing a formal bail application under Section 480 BNSS.

The Remand Chaos: Clarifying Section 187 BNSS

The Supreme Court’s strict stance on arrests is being mirrored by High Courts cracking down on judicial remand extensions under Section 187 BNSS (formerly Section 167 CrPC). The new provision introduced controversial changes to police custody timelines, creating initial panic that police custody could be sought at any time during the first 40 or 60 days.

Recent High Court judgments are finally bringing order to this chaos:

• The Bombay High Court (Oct 2025): Held that any extension of judicial remand beyond 60 days without a physical hearing and a specifically reasoned order is entirely illegal. Magistrates acting as mere "post offices" for the prosecution will find their remand orders quashed.
• The Gujarat High Court (Feb 2026): Clarified the custody limits, ruling that police remand beyond the initial 15 days for an accused already in custody is not inherently illegal under the BNSS, provided the total police custody does not exceed the statutory 15-day cap within the broader 40/60 day window. The Court rightly noted that a writ of habeas corpus will not lie in every case under Section 346(2) BNSS if procedural safeguards were met.

What does this mean for the trial lawyer? You must aggressively monitor the expiry of the 15-day police custody limit. If an IO attempts to seek police custody on the 30th day, you must force them to prove that the initial 15 days of police custody were not fully exhausted.

Default Bail: The Orissa High Court Restores the 90-Day Absolute

In a massive victory for procedural rights, the Orissa High Court in November 2025 clarified the default bail provisions under Section 187(3)(i) BNSS. Under the old CrPC regime, several states (including Odisha) had passed state amendments extending the 90-day chargesheet limit to 120 days for certain offences.

The High Court boldly ruled that with the repeal of the CrPC, those draconian state amendments died with it. The BNSS establishes a uniform, inflexible 90-day limit for filing the chargesheet in major offences. If the IO fails to file the chargesheet by the 90th day, the indefeasible right to default bail accrues immediately.

The Bigger Picture for Litigators

We are witnessing a fascinating judicial pushback. While critics feared the BNSS would expand police powers, constitutional courts are reading the Sanhita through the lens of Article 21. From the Supreme Court mandating community service for petty theft under Section 303(2) BNS (shifting toward a reformative justice model), to High Courts strictly enforcing default bail deadlines, the message is clear.

For the defense counsel, the strategy is laid out: Do not let Magistrates fall back into CrPC habits. Force the courts to read the BNSS strictly. Demand the Section 35(3) notice. Count the remand days meticulously under Section 187. The new codes have handed you a tighter statutory leash—it is time to put it around the neck of arbitrary state action.