The Ghost of Arnesh Kumar Lives On: Supreme Court Tames BNSS Arrest Powers

The Judiciary Steps In to Fix the BNSS Transition

When the Bharatiya Nagarik Suraksha Sanhita (BNSS) replaced the Code of Criminal Procedure (CrPC), the collective anxiety of the Indian bar was palpable. Would the new code reset decades of hard-fought procedural safeguards? Would the police exploit structural ambiguities to bypass established pre-trial liberties? Based on the latest string of 2026 Supreme Court and High Court rulings, the answer is a resounding no. The higher judiciary has taken a definitive stance: old procedural safeguards do not die just because the statute got a new name.

For trial lawyers and defense counsel, the message from the Supreme Court is clear—do not throw away your CrPC commentaries just yet. Unless the BNSS explicitly rewrites a legal standard, the old CrPC jurisprudence remains the law of the land.

Arrest is Still the Exception: Interpreting Section 35 of the BNSS

The most consequential development for daily criminal practice is the Supreme Court’s recent categorical ruling on arrest powers for offences punishable with imprisonment up to seven years. Under the old regime, Section 41 and 41A of the CrPC, fortified by the landmark Arnesh Kumar v. State of Bihar, mandated that police must issue a notice of appearance rather than making a routine arrest.

Under the BNSS, these provisions were rehoused under Section 35. However, ambiguities in the drafting of Section 35(6) read with Section 35(1)(b) gave rise to fears that Investigating Officers (IOs) might find loopholes to justify mechanical arrests. The Supreme Court has now shut that door.

"Issuing a notice under Section 35(3) of the BNSS is the rule, and arrest under Section 35(6) read with Section 35(1)(b) is an exception."

Why this matters for your practice: If you are moving a bail application or a quashing petition for an offence carrying less than a seven-year sentence (like Section 318 BNS for cheating, or Section 85 BNS for cruelty), you can and must aggressively invoke this ruling. If the IO has bypassed the Section 35(3) notice, the arrest is fundamentally illegal. You must hold Magistrates accountable at the very first remand hearing to ensure they are not mechanically authorizing detentions that violate this standard. The Arnesh Kumar safety net is entirely intact.

Continuity in Pre-Trial Doctrine: Discharge and Framing of Charges

Another area where the Supreme Court has provided massive relief to practitioners is at the stage of framing charges. The Court has explicitly clarified that the substantive legal standards governing discharge and framing of charges at the pre-trial stage remain completely unchanged under the BNSS.

What does this mean practically? When you are arguing an application for discharge under the BNSS equivalents of Sections 227 or 239 CrPC, you will still rely on foundational judgments like Union of India v. Prafulla Kumar Samal or Sajjan Kumar v. CBI. The test remains whether there is a "grave suspicion" against the accused and whether the court must sift through the evidence solely to find a prima facie case. The BNSS has not lowered the threshold for the prosecution, nor has it diluted the magistrate's duty to apply their judicial mind before framing a charge.

Remand, Bail, and the Frictions of a New Code

While the Supreme Court is actively preserving liberty, High Courts are currently wrestling with the poorly drafted corners of the BNSS, leading to a patchwork of procedural precedents.

Take remand, for instance. Under Section 167 of the CrPC, police custody was strictly limited to the first 15 days. Section 346(2) of the BNSS altered this math, and a February 2026 ruling from the Gujarat High Court has confirmed that remand beyond 15 days of an accused already in custody is not illegal under the new code. The Court also warned that habeas corpus will not lie in every such case. Defense lawyers must now be hyper-vigilant during the entirely of the 60/90 day investigation period, as the police have a wider window to seek custody.

On the bail front, the Supreme Court stepped in to clarify the restrictive bail conditions under Section 480(3) BNSS. The Court ruled that these onerous conditions do not apply to offences punishable up to seven years. This is a crucial victory for pre-trial liberty, preventing the State from weaponizing bail conditions in minor offences.

The Delhi High Court's Red Flag on Cognizance

Perhaps the most fascinating development is happening in the Delhi High Court, which has flagged a direct conflict between Section 223 BNSS and established Supreme Court jurisprudence on taking cognizance. Section 223 mandates that a Magistrate cannot take cognizance of a complaint without giving the accused an opportunity to be heard. This turns the traditional CrPC concept—where the accused has no right to participate at the pre-cognizance stage—completely on its head.

The Delhi High Court has referred this to a larger bench, highlighting a glaring reality: the BNSS was drafted with significant structural oversights. Until the larger bench decides, trial lawyers can use Section 223 BNSS to aggressively intervene in private complaints before process is even issued, effectively conducting a mini-trial at the threshold.

The Verdict: Keep Calm and Cite the CrPC

The overarching theme of 2026 is judicial gatekeeping. The higher courts are looking at the BNS and BNSS not as revolutionary overhauls, but as a repacking of existing criminal jurisprudence. For the practicing advocate, the strategy is clear: map the BNSS provision to its CrPC ancestor, cite the established Supreme Court precedents, and force the prosecution to prove that the BNSS explicitly demands a departure from the old law.

The new codes may have changed the section numbers, but the soul of Indian criminal procedure—and the constitutional safeguards that anchor it—refuses to be rewritten.