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Central Bureau of Investigation (CBI), Motto, Establishment, Functions

The Central Bureau of Investigation is the main investigating agency of the government. Learn about the Central Bureau of Investigation, its motto, establishment, functions, and its jurisdiction here. 
authorImageDeeksha Dixit20 Oct, 2024
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Central Bureau of Investigation (CBI), Motto, Establishment, Functions

Central Bureau of Investigation: The Central Bureau of Investigation (CBI) is India's premier investigative agency, playing a key role in fighting corruption, economic offenses, and other significant criminal activities. CBI is neither a constitutional body nor a statutory body.

Having origins in 1941, it was initially established as the Special Police Establishment to address corruption in war-related industries during World War II. Over the years, it evolved into a more comprehensive investigative body, officially becoming the CBI in 1963 . For UPSC aspirants, a thorough understanding of the CBI, its functions, and its structure is crucial for the Prelims and Mains exam.

CBI Full Form

The full form of CBI is the Central Bureau of Investigation. It operates under the jurisdiction of the Ministry of Personnel, Public Grievances, and Pensions and investigates cases of corruption, serious crimes, and violations of fiscal laws. The CBI was established to tackle specific cases that require specialized investigation. Its operations have expanded over the years, evolving into an organization that addresses corruption, serious crimes, and economic offenses.
CBI Overview
Aspect Details
Full Form Central Bureau of Investigation
Established 1963
Headquarters New Delhi
Ministry Ministry of Personnel
Act Under Which Established Delhi Special Police Establishment Act, 1946
Recommended Santhanam Committee on Prevention of Corruption (1962–1964)
Cases Handled By CBI Crime of corruption, Economic offenses, Serious and Organized crime other than terrorism
Motto Industry, Integrity, Impartiality

Establishment of CBI

The CBI was officially established in 1963 following the recommendation of the S anthanam Committee on Prevention of Corruption (1962-1964) . Although it is not a statutory body, it derives its authority from the Delhi Special Police Establishment Act, of 1946. Initially, the CBI was set up to investigate corruption cases but later expanded to cover economic and special crimes. The Special Police Establishment (SPE), established in 1941 to investigate corruption in war-related procurements, was merged into the CBI when it was formed. The establishment of the CBI marked a significant step towards a more organized and effective investigation framework in India.

Composition and Organization of CBI

The Central Bureau of Investigation is headed by a Director, supported by a Special Director or Additional Director, along with various ranks including Joint Directors, Deputy Inspector Generals, and Superintendents of Police. The CBI is composed of a multi-layered structure and has seven major divisions:
  1. Anti-Corruption Division
  2. Economic Offenses Division
  3. Special Crimes Division
  4. Policy and Coordination Division
  5. Administration Division
  6. Directorate of Prosecution
  7. Central Forensic Science Laboratory​

Appointment of CBI Director

The Director of the CBI plays a pivotal role in leading investigations and ensuring that the agency remains effective and impartial. This position is significant as it influences the overall functioning of the CBI and its operational effectiveness. The CBI Director is appointed for a fixed two-year term by a high-level committee , which includes:
  1. Prime Minister of India (Chairperson)
  2. Leader of the Opposition in the Lok Sabha
  3. Chief Justice of India or a nominated Supreme Court judge
In 2014, the Delhi Special Police Establishment (Amendment) Act modified the committee's composition. If there is no recognized Leader of the Opposition in the Lok Sabha, the committee will instead include the Leader of the single largest opposition party. Also, the Delhi Special Police Establishment (Amendment) Act, 2021 allows for extensions of the term of CBI Director up to 5 years in total . It can be granted one year at a time , with a maximum of three annual extensions, based on public interest and recommendations from the initial appointment committee.

Functions of CBI

The CBI has a wide range of functions, making it a key agency for law enforcement in India. The functions of the Central Bureau of Investigation are:
  • Investigation of Corruption : It primarily handles cases related to corruption within the central government and public sector undertakings.
  • Economic Offenses: The CBI investigates serious economic crimes like fraud, tax evasion, and violations of fiscal laws.
  • Serious Crimes: The agency takes on organized crime, cybercrime, and cases with international ramifications.
  • Coordination of Anti-Corruption Efforts: The CBI works alongside other state and central agencies to tackle corruption effectively.
  • Crime Statistics and Information : It maintains crime statistics and shares crucial information with other law enforcement bodies.
Moreover, the CBI is Interpol's National Central Bureau for India, coordinating investigation-related requests between Indian law enforcement and Interpol member countries to enhance international cooperation against crime.

CBI Vs State Police

The CBI and state police forces operate under a complementary system. While the CBI primarily handles cases concerning central government employees or of national significance, state police handle local matters.
CBI Vs State Police
Aspect Central Bureau of Investigation (CBI) State Police
Jurisdiction Investigates crimes of national significance and central government employees Handles local crimes and law enforcement within the state
Establishment Established under the Delhi Special Police Establishment Act, 1946 Established under respective state police acts
Supervision Operates under the Ministry of Personnel Operates under the state government
Functionality Specialized investigations, including corruption and economic offenses General law enforcement and public safety
Focus Areas Corruption, organized crime, cybercrime Theft, assault, local disturbances

Jurisdiction of Central Bureau of Investigation

The CBI's jurisdiction is extensive but not absolute. It can investigate cases involving central government employees, inter-state crimes, and economic offenses . Additionally, it handles cases related to Public Sector Undertakings and specific assignments directed by the central government. The jurisdiction of CBI is as per:

General Consent Principle

The CBI operates under the General Consent Principle, which means that state governments can grant or withdraw consent for the CBI to investigate cases within their jurisdiction. If a state government withdraws consent, the CBI must obtain fresh permission for any investigation. Without general consent, the CBI can only investigate cases based on Supreme Court directives or when a case involves central agencies.

Prior Permission Provision

Previously, the CBI needed prior approval before conducting investigations into officers of the rank of Joint Secretary and above. However, in 2014, the Supreme Court declared this provision unconstitutional for violating Article 14 , The ruling emphasized that no public servant should be exempt from corruption investigations, regardless of rank or position​.

Supreme Court Judgments on CBI

The Supreme Court of India has played a significant role in shaping the functioning of the CBI. Some of its notable judgments on CBI include:
  • Vineet Narain Case (1997): The Supreme Court made several recommendations to ensure the CBI's independence and accountability, including the appointment of the CBI director by a committee.
  • CVC Act (2003): The Court’s guidelines led to the enactment of the Central Vigilance Commission Act, which redefined the CBI’s supervisory framework.
  • 2023 Judgement: The Supreme Court upheld the Union’s power to grant three one-year tenure extensions to the Directors of the CBI and ED.
The Central Bureau of Investigation continues to be a pillar of India's criminal justice system, ensuring transparency and integrity. With its well-structured organization and clear mandates, it plays a crucial role in upholding the law and investigating cases of corruption and serious crimes. If you're aspiring to clear the UPSC exams and need expert guidance to cover such topics, explore PW UPSC Courses to enhance your preparation and get closer to your dream of becoming an IAS!
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Central Bureau of Investigation FAQs

CBI was established in which year?

The CBI was established in 1963 following the recommendations of the Santhanam Committee.

CBI comes under which ministry?

The CBI functions under the Ministry of Personnel, Public Grievances, and Pensions.

CBI was established under which act?

The CBI derives its powers from the Delhi Special Police Establishment Act, of 1946.

What types of cases does the CBI investigate?

The CBI investigates cases related to corruption, economic offenses, and serious crimes such as organized crime and cybercrime.

Who appoints the Director of CBI?

The Director of the CBI is appointed by a high-level committee that includes the Prime Minister, the Leader of the Opposition, and the Chief Justice of India or a nominated Supreme Court judge.
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