Understanding the Multifaceted Powers and Functions of Indian Police

The police are often the first point of contact between the state and its citizens when it comes to law and order. Whether it’s a constable patrolling a neighbourhood at night or a senior officer leading a complex investigation, the Indian police force operates within a framework that outlines its structure, functions, powers, and duties . But what exactly are these powers? How far can the police go, and what checks exist to prevent overreach? This post breaks down the multifaceted powers and functions of the Indian police – from prevention and patrolling to investigation and arrest – under the laws that govern them.

The legal foundation: where police powers come from 🔗

The powers of the Indian police do not exist in a vacuum. They are drawn from a layered set of laws, the most foundational being the Police Act, 1861. This colonial-era legislation was enacted to reorganise the police and make it a more efficient instrument for the prevention and detection of crime . It established the basic organisational hierarchy – from the Inspector-General of Police at the top to the constable on the ground – and defined the general duties and responsibilities of officers.

However, the Police Act of 1861 is not the sole law governing police functions. The criminal justice system also relies on the Indian Penal Code (now replaced by the Bharatiya Nyaya Sanhita), the Code of Criminal Procedure (now replaced by the Bharatiya Nagarik Suraksha Sanhita), the Indian Evidence Act (now replaced by the Bharatiya Sakshya Adhiniyam), and various special legislations . Together, these create the procedural and substantive framework within which police officers operate daily.

Since policing is a state subject under the Indian Constitution, each of the 28 states has its own police force, and the central government maintains its own police forces to assist the states . Some states like Maharashtra, Gujarat, Kerala, and Delhi have enacted their own Police Acts, though most remain closely modelled on the 1861 Act.

Preventive powers: stopping crime before it happens 🔗

One of the most important – and sometimes controversial – roles of the police is crime prevention. The law does not expect officers to sit back and wait for an offence to be committed. Instead, it empowers them to act proactively.

Patrolling and surveillance 🔗

At the most basic level, police prevent crime through regular patrolling and surveillance of their jurisdictional area. Beat policing, night patrols, and monitoring of crime-prone zones are routine preventive functions. The Police Act mandates officers to keep order in public places, regulate assemblies and processions, and manage situations that could lead to a breach of peace.

District Superintendents of Police have the power to regulate assemblies and processions that could, in their judgment, cause a breach of peace, and may require organisers to apply for a licence with specified conditions . They can also regulate the extent to which music may be played in the streets during festivals and ceremonies.

Sections 149 to 153 of the CrPC (now BNSS) 🔗

The Code of Criminal Procedure provides the most explicit preventive powers to the police under Sections 149 to 153 (corresponding provisions now exist in the BNSS).

Section 149 is the broadest provision. It mandates that every police officer has the authority – and indeed the duty – to intervene for the purpose of preventing cognizable offences . Cognizable offences are serious crimes like murder, rape, kidnapping, and robbery, where police can act without prior judicial approval.

Section 150 requires police officers who receive information about plans for the commission of cognizable offences to pass such information to their superior officers or any other officers who have the authority to deal with the prevention of such crimes .

Section 151 takes preventive action one step further. It provides police with the authority to arrest individuals without a warrant if they believe it is necessary to prevent a cognizable offence and there are no other means to do so effectively . However, there is an important safeguard: the police must not hold the arrestee in custody for more than 24 hours unless further detention is required or authorised under the law .

Section 152 empowers a police officer to independently intervene to prevent any injury attempted to public property – whether movable or immovable – including the removal or injury of public landmarks or navigation marks .

The balance between prevention and individual rights 🔗

These preventive powers have been the subject of significant debate. The arrest of anti-corruption activist Anna Hazare in 2011 under Section 107 of the CrPC combined with preventive action under Section 151 caused enormous public outrage across India . The Supreme Court has consistently held that preventive arrests must not infringe upon personal liberties without good reason. In the landmark case of Ahmed Noor Mohamad Bhatti v. State of Gujarat, the Supreme Court upheld the constitutional validity of Section 151, ruling that abuse of this power by a police officer cannot render the provision itself arbitrary and unreasonable .

Powers of investigation: from FIR to charge sheet 🔗

When a crime has already been committed, the police shift from prevention to investigation. The investigation process is one of the most critical functions of the police – it determines whether an accused person ultimately faces trial.

Registration of FIR 🔗

The process begins with the registration of a First Information Report (FIR). For cognizable offences, the police can arrest and initiate an investigation without a warrant . The information about the offence can be given orally or in writing to the officer in charge of a police station. Under the new BNSS, an important reform has been introduced: the concept of a “Zero FIR,” meaning an FIR can be registered at any police station regardless of jurisdiction, preventing delays caused by territorial disputes .

For non-cognizable offences, the process is different. Non-cognizable offences require a warrant and, in some cases, a complaint by the victim or a third party .

The investigation process 🔗

Once an FIR is registered, the investigating officer proceeds to the crime scene, collects evidence, examines witnesses, and records statements. Under the BNSS, the new law mandates videography for search and seizure operations, creating a record that reduces allegations of evidence tampering or police misconduct .

Another significant reform under the BNSS is the mandatory involvement of forensic experts. Forensic investigation is now mandatory for offences punishable with at least seven years of imprisonment, requiring forensic experts to visit crime scenes to collect evidence and record the process on electronic devices .

Section 173(3) of the BNSS gives statutory authority to the preliminary inquiry for certain cognizable offences, a departure from its previous existence solely in police regulations and manuals . For every cognizable offence punishable with three years or more but less than seven years, the BNSS mandates a preliminary inquiry before an FIR can be lodged .

Electronic evidence and digital reforms 🔗

One of the most notable modernisations under the BNSS is the embrace of technology. The power to issue summons now extends to the production of electronic communication devices that are likely to contain digital evidence, and such summons can be issued in electronic form . The process of conducting searches and taking possession of property must be recorded through audio-video electronic means, preferably a mobile phone .

These reforms aim to bring transparency and accountability to the investigation process – two areas where the Indian police have traditionally faced criticism.

Powers of arrest and detention 🔗

The power to arrest is arguably the most visible exercise of police authority. However, it comes with significant legal safeguards to protect individual liberty.

Arrest with and without warrant 🔗

For cognizable offences, police can make an arrest without any warrant and without orders from a Magistrate. For non-cognizable offences, the police have no power to arrest without a warrant or an order from the Magistrate .

The BNSS has introduced important protections. Every police officer or other person arresting anyone without a warrant must immediately communicate to them the full particulars of the offence for which they are arrested or other grounds for such arrest .

Custody limits and the 24-hour rule 🔗

The Constitution and the procedural code prohibit detention in police custody beyond 24 hours without judicial authorisation . The Magistrate can extend police custody up to 15 days if the investigation cannot be completed within 24 hours, and may further extend judicial custody if satisfied that adequate grounds exist. Overall detention cannot exceed 60 or 90 days depending on the seriousness of the offence.

However, the BNSS modifies this framework. Police custody of up to 15 days can now be authorised in parts during the initial 40 or 60 days of the custody period, which may lead to denial of bail for the entire period if the police have not exhausted their 15 days .

Use of handcuffs 🔗

One controversial addition in the BNSS is the statutory power to use handcuffs. Section 43(3) of the BNSS grants a discretionary power to police officers to use handcuffs on persons accused of serious offences like organised crime, terrorism, drug-related crimes, murder, rape, acid attacks, human trafficking, and offences against the state . Critics argue this provision may infringe upon the dignity and personal liberty protections guaranteed under Articles 14, 19, and 21 of the Constitution.

Maintaining public order and peace 🔗

Beyond crime prevention and investigation, the police play a crucial day-to-day role in maintaining public order. This includes traffic management, crowd control during public events, managing law and order during festivals, elections, and protests, and ensuring the general safety of citizens in public spaces.

The Police Act gives officers powers to regulate nuisances such as slaughtering cattle in public places, furious riding, cruelty to animals, obstruction of passengers, indecent exposure, and neglect to protect dangerous places . These may seem minor, but they form the everyday backbone of police work.

During situations of public unrest, when it appears that any unlawful assembly, riot, or disturbance of peace has taken place and the regular police force is not sufficient, a police officer of at least the rank of Inspector may apply to the nearest Magistrate to appoint residents of the neighbourhood as special police officers .

The role of police in the broader criminal justice system 🔗

It is important to understand that the police are just one part of the criminal justice system. They work alongside prosecutors, courts, and correctional institutions. The police investigate and file charge sheets, but it is the judiciary that determines guilt or innocence.

Section 20 of the Police Act specifies that the police do not have unfettered discretion to commit any act – they may only do what has been sanctioned by law . This is known as the ultra-vires principle, and it serves as an important check on police power.

The BNSS also introduces a requirement that the police must inform the victim about the progress of the investigation within 90 days, which can be communicated through any means including electronic communication . This is a welcome step toward victim-centric policing.

Challenges and the need for reform 🔗

Despite the legal framework, the Indian police system faces well-documented challenges. The Police Act of 1861, which remains the institutional bedrock across the country, configured the police to focus less on public service and crime investigation, and more on coercive order-keeping . This colonial legacy continues to shape institutional culture.

Police have historically been associated with excessive force, extortion, and discriminatory use of authority . The National Police Commission (1979-81) recommended a comprehensive Model Police Act, and several reform proposals have been made over the decades. Although new criminal laws were enacted in 2024 – the Bharatiya Nyaya Sanhita, BNSS, and Bharatiya Sakshya Act – replacing the colonial-era IPC, CrPC, and Indian Evidence Act respectively, the Police Act of 1861 continues to remain in force .

The Supreme Court’s landmark directions in Prakash Singh v. Union of India (2006) called for establishing State Security Commissions, fixing minimum tenures for police chiefs, separating investigation from law-and-order functions, and setting up Police Complaints Authorities. These directions envisioned the separation of investigative and law-and-order functions at the police station level, along with establishment of Police Complaints Authorities at state and district levels . Compliance, however, has been uneven across states.

Key takeaways 🔗

The Indian police have extensive powers – to prevent crime, investigate offences, arrest offenders, maintain public order, and regulate everyday civic life. These powers flow primarily from the Police Act of 1861, the BNSS (which replaced the CrPC), and the Bharatiya Nyaya Sanhita (which replaced the IPC). The 2024 criminal law reforms have introduced meaningful changes, including mandatory forensic investigation, digital evidence provisions, zero FIRs, and timelines for investigation. At the same time, provisions like extended police custody and the statutory authorisation of handcuffs raise legitimate concerns about the balance between effective law enforcement and the protection of civil liberties.

Understanding these powers is essential – not just for law students and professionals, but for every citizen. The police derive their authority from the law, and the law exists to serve the people.

What do you think? Do the new criminal laws strike the right balance between giving police effective tools and protecting citizens’ fundamental rights? And with the Police Act of 1861 still in force, is it time India adopted a modern, citizen-centric police legislation at the national level?

References

1. https://indiankanoon.org/doc/1612841/
2. https://en.wikipedia.org/wiki/Law_enforcement_in_India
3. https://blog.ipleaders.in/preventive-action-police-code-criminal-procedure/
4. https://prsindia.org/billtrack/the-bharatiya-nagarik-suraksha-sanhita-2023
5. https://www.lexology.com/library/detail.aspx?g=1b23f0e0-e3bb-452a-98e1-e82209aa250f
6. https://en.wikipedia.org/wiki/Police_Act,_1861