About
The Central Bureau of Investigation (CBI) is the premier investigative agency of India responsible for investigating corruption, economic offences, special crimes, and other cases of national and international importance. It functions under the Department of Personnel and Training (DoPT), Ministry of Personnel, Public Grievances and Pensions, and derives its investigative powers from the Delhi Special Police Establishment (DSPE) Act, 1946.
Background
- The Special Police Establishment (SPE) was established in 1941 during World War II to investigate corruption in the War and Supply Department.
- The Central Bureau of Investigation (CBI) was established by a Government Resolution dated 1 April 1963 on the recommendation of the Santhanam Committee on Prevention of Corruption.
- The CBI is not a statutory body and derives its investigative powers from the Delhi Special Police Establishment (DSPE) Act, 1946.
- Over time, the CBI’s jurisdiction expanded to include economic offences, bank frauds, serious crimes, cybercrime, and international cooperation through INTERPOL.
Statutory Provisions
The CBI derives its powers mainly from the Delhi Special Police Establishment (DSPE) Act, 1946.
| Provision | Details |
| DSPE Act, 1946 | Provides legal powers for investigation of offences by the CBI |
| Section 2 | Constitution of the Delhi Special Police Establishment |
| Section 3 | Central Government specifies offences to be investigated |
| Section 5 | Extension of powers and jurisdiction to States |
| Section 6 | Consent of the State Government required for investigation in a State (except where directed by constitutional courts) |
| Government Resolution (1963) | Established the Central Bureau of Investigation |
Organisation of the CBI
- The CBI is headed by a Director.
- The Director is assisted by Special Directors, Additional Directors, Joint Directors, Deputy Inspectors General (DIGs), Superintendents of Police (SPs), Deputy Superintendents of Police (DSPs), Inspectors, and other officers.
- The Director of Prosecution supervises prosecution in CBI cases.
- The CBI also serves as India’s National Central Bureau (NCB) for INTERPOL.
Appointment of the Director
The Director of the CBI is appointed by the Central Government on the recommendation of a committee consisting of:
- Prime Minister – Chairperson
- Leader of the Opposition/ Leader of the single largest opposition party in the Lok Sabha
- Chief Justice of India or a Supreme Court Judge nominated by the Chief Justice of India
Tenure
- The Director of the CBI has a minimum tenure of two years.
- The tenure may be extended up to five years in public interest, one year at a time, on the recommendation of the Appointment Committee.
- The Director may resign by submitting the resignation to the Central Government.
Jurisdiction
- The CBI investigates offences relating to corruption, bribery, economic crimes, bank frauds, cybercrime, serious crimes, and cases of national importance.
- It exercises jurisdiction over Central Government employees, Public Sector Undertakings, financial institutions, and cases referred by the Central Government, State Governments, Constitutional Courts, or the Central Vigilance Commission.
- It requires the consent of the State Government to investigate offences within a State under Section 6 of the DSPE Act, except where directed by the Supreme Court or High Courts.
Divisions of the CBI
· Anti-Corruption Division: Investigates corruption and bribery cases involving Central Government officials and public servants.
· Economic Offences Division: Investigates bank frauds, financial frauds, money laundering-related offences, and large-scale economic crimes.
· Special Crimes Division: Investigates serious crimes such as terrorism-related cases (when assigned), murders, kidnappings, organized crime, and crimes with inter-state or national ramifications.
· Coordinates with INTERPOL and foreign law enforcement agencies.
Functions of the CBI
- Investigates corruption cases involving Central Government officials and public servants.
- Investigates economic offences, bank frauds, cybercrime, and special crimes of national importance.
- Prosecutes cases investigated by the CBI before competent courts.
- Coordinates with prosecution agencies for effective trial of offenders.
- Acts as India’s National Central Bureau (NCB) for INTERPOL.
- Coordinates with foreign investigative agencies in transnational crime investigations.
- Assists the Central Government and State Governments in complex criminal investigations.
- Provides technical expertise and forensic support to law enforcement agencies.
Powers of the CBI
- Registers Regular Cases (RCs) and conducts criminal investigations.
- Conducts searches, seizures, arrests, and interrogations in accordance with law.
- Files charge sheets before competent courts.
- Coordinates with INTERPOL and foreign investigative agencies.
- Exercises powers of police officers under the Code of Criminal Procedure (CrPC)/Bharatiya Nagarik Suraksha Sanhita (BNSS) while investigating notified offences.
Relationship with Other Institutions
· Central Vigilance Commission (CVC): Exercises superintendence over the CBI in investigations relating to offences under the Prevention of Corruption Act, 1988.
· Lokpal: May refer corruption complaints against public servants to the CBI for investigation under the Lokpal and Lokayuktas Act, 2013.
· Constitutional Courts: The Supreme Court and High Courts may direct the CBI to investigate cases without the consent of the concerned State Government.
Challenges
- Withdrawal of General Consent by States: Several States have withdrawn general consent under the DSPE Act, requiring the CBI to obtain case-specific consent, which delays investigations and affects operational efficiency.
o Kazi Lhendup Dorji v. Central Bureau of Investigation (1994) case- Withdrawal of general consent by a State does not invalidate or halt CBI investigations that were already underway before the withdrawal.
· Allegations of Political Interference: The CBI has frequently been accused of political interference in sensitive investigations, affecting its credibility and institutional independence. The Supreme Court once described it as a “caged parrot speaking in its master’s voice”, highlighting concerns over excessive executive influence.
- Shortage of Manpower: A shortage of trained investigators, forensic experts, and technical personnel leads to delays in completing investigations and increases the burden of pending cases.
- Delay in Prosecution Sanctions: Investigations are often prolonged due to delays in obtaining prior sanction for prosecution against public servants from the competent authority.
- Limited Financial and Technological Resources: Rapidly evolving cybercrime, financial fraud, and digital offences require advanced technology and skilled manpower, which remain inadequate in several areas.
· Loss of Credibility: Frequent allegations of selective investigations, political influence, and delays have affected public confidence in the CBI’s impartiality and professionalism.
· Limited Powers: The CBI is not a constitutionally established body and derives its investigative powers from the DSPE Act, 1946, limiting its autonomy in certain matters.
· Restricted Access to States: Under Section 6 of the DSPE Act, 1946, the CBI requires the consent of the State Government to investigate offences within a State. The withdrawal of general consent by several States has restricted its jurisdiction and delayed investigations.
Way Forward
- Grant Greater Statutory and Functional Autonomy: Enact a comprehensive law governing the CBI to strengthen its independence, clearly define its powers, and reduce executive interference in line with judicial observations.
- Implement Supreme Court Recommendations: Ensure transparent appointments, fixed tenure for the Director, and operational independence as emphasized by the Vineet Narain v. Union of India (1997) judgment to enhance the credibility of the agency.
- Address the General Consent Issue: Develop a cooperative framework between the Centre and States to facilitate timely investigations while respecting the principles of federalism.
- Strengthen Manpower and Infrastructure: Recruit adequate investigators, forensic experts, cyber specialists, and provide modern investigative technology to improve efficiency in handling complex crimes.
- Ensure Time-bound Prosecution: Streamline the process for granting prosecution sanctions and strengthen coordination with prosecution agencies and courts to ensure speedy investigation and trial.
- Implement Administrative Reforms Commission (ARC) Recommendations: The 2nd Administrative Reforms Commission (ARC) recommended enacting a new Central Investigation Agency Act to provide the CBI with a clear statutory framework, functional autonomy, and enhanced accountability.
- Enhance Transparency and Accountability: Introduce stronger internal oversight, regular performance audits, and parliamentary scrutiny to improve public trust and institutional credibility.
FAQs
Q1. Under which Act does the CBI derive its investigative powers?
Ans: The Delhi Special Police Establishment (DSPE) Act, 1946.
Q2. In which year was the Central Bureau of Investigation established?
Ans: 1963.
Q3. Which committee recommended the establishment of the CBI?
Ans: The Santhanam Committee on Prevention of Corruption.
Q4. Which Ministry administratively controls the CBI?
Ans: The Department of Personnel and Training (DoPT), Ministry of Personnel, Public Grievances and Pensions.
Q5. Which provision requires State Government consent for CBI investigations in a State?
Ans: Section 6 of the Delhi Special Police Establishment (DSPE) Act, 1946.



