The Supreme Court of India, in a judgment delivered on 4 November 2025, held that grounds of arrest must be communicated to the accused in writing and in a language the accused understands. A Bench of Chief Justice BR Gavai and Justice AG Masih ruled that failure to comply with this requirement renders the arrest illegal under Article 22(1) of the Constitution.
Background
The case arose from a challenge to the arrest of Mihir Rajesh Shah in connection with proceedings in Maharashtra. The petitioner contended that at the time of his arrest, the grounds for detention were communicated only verbally, without any written document being furnished. He argued that this violated his fundamental right under Article 22(1) of the Constitution, which guarantees every arrested person the right to be informed of the grounds of arrest.
The constitutional protection under Article 22(1) has been the subject of extensive judicial interpretation, with courts consistently holding that the right to be informed of arrest grounds is a non-derogable safeguard. However, the question of whether such communication must necessarily be in written form had not been authoritatively settled. The procedural requirement under Section 50 of the Code of Criminal Procedure, 1973 (CrPC) — now Section 47 of the Bharatiya Nagarik Suraksha Sanhita, 2023 (BNSS) — obligates the arresting officer to communicate the full particulars of the offence.
Key Holdings
The Supreme Court laid down the following principles:
Written communication mandatory: The Bench held that Article 22(1) of the Constitution requires that grounds of arrest be furnished to the arrested person in writing. Oral communication alone is insufficient to satisfy this constitutional guarantee.
Language comprehension required: The written grounds must be in a language that the arrested person understands. Where the accused does not understand the language of the arrest memo, it must be translated or communicated in a language known to the person.
Non-compliance vitiates arrest: Failure to provide written grounds of arrest renders the arrest itself illegal. The Bench made clear that this is not a mere procedural irregularity but a substantive constitutional violation.
Harmonious reading with BNSS: The Court read the requirement harmoniously with Section 47 of the BNSS (successor to Section 50 CrPC), establishing that the new procedural code must also be interpreted to mandate written communication of arrest grounds.
Implications for Practitioners
This judgment establishes a clear, enforceable standard for arrest procedures that practitioners on both sides must account for. Defence counsel now have a precise ground to challenge arrests where written grounds were not furnished — the remedy is not limited to bail but extends to declaring the arrest itself illegal.
For law enforcement agencies, the operational impact is immediate. Arresting officers must ensure that a written document setting out the grounds of arrest is prepared and handed to the accused at the time of arrest, in a language the accused comprehends. Standardised multi-language arrest memo formats will likely become necessary, particularly in metropolitan areas with linguistically diverse populations.
Practitioners should also note the significance of the Court's harmonious reading with Section 47 of the BNSS. As the new criminal procedure code is rolled out, this judgment establishes that the constitutional standard applies irrespective of the specific procedural statute in force.