ED stands for the Directorate of Enforcement (Enforcement Directorate) and CBI stands for the Central Bureau of Investigation — two separate central agencies, not one body. The ED works under the Department of Revenue, Ministry of Finance, enforcing the PMLA (2002) and FEMA (1999); the CBI works under the Department of Personnel and Training (DoPT), Ministry of Personnel, Public Grievances and Pensions, which is under the direct charge of the Prime Minister. For a focused comparison, see our ED vs CBI explainer. This guide places the CBI alongside two other economic-offence bodies — the CEIB and the SFIO — and their ministries.
| Body | Full form | Parent ministry | Statutory / legal basis | Core mandate |
|---|---|---|---|---|
| CBI | Central Bureau of Investigation | DoPT, Min. of Personnel, PG & Pensions (PM) | Delhi Special Police Establishment Act, 1946 | Corruption and assigned economic / special crimes |
| CEIB | Central Economic Intelligence Bureau | Dept. of Revenue, Min. of Finance | Executive (nodal intelligence agency) | Economic-offence intelligence and coordination |
| SFIO | Serious Fraud Investigation Office | Min. of Corporate Affairs | Section 211, Companies Act, 2013 | Corporate fraud investigation |
| ED | Directorate of Enforcement | Dept. of Revenue, Min. of Finance | FEMA 1999 & PMLA 2002 | Money-laundering and foreign-exchange enforcement |
The Central Bureau of Investigation (CBI), the Central Economic Intelligence Bureau (CEIB), and the Serious Fraud Investigation Office (SFIO) are three different investigative and intelligence bodies that operate under three different ministries of the Government of India. They are often grouped together because they deal with financial and economic offences, but they are not interchangeable. Their parent ministries, statutory bases, and mandates differ in important ways.
This guide places each body under the right ministry, summarises its statutory or executive basis, and lays out what it actually does. Getting these institutional homes correct is essential for understanding how India’s anti-corruption and economic-offence architecture is wired.
Central Bureau of Investigation (CBI)
Parent ministry
The CBI is administratively under the Department of Personnel and Training (DoPT), which is part of the Ministry of Personnel, Public Grievances and Pensions (MoP&PG) — a ministry under the direct charge of the Prime Minister. The common mistake is to place the CBI under the Ministry of Home Affairs or under a generic “Ministry of National Economy” — neither is correct.
Statutory basis
The CBI derives its powers from the Delhi Special Police Establishment (DSPE) Act, 1946. The Lokpal and Lokayuktas Act, 2013, has additionally reformed the appointment of the CBI Director, which is now made by a committee comprising the Prime Minister, the Leader of Opposition (or leader of the single largest opposition party), and the Chief Justice of India or a Supreme Court Judge nominated by the CJI.
Mandate
The CBI investigates:
- Anti-corruption offences against central government employees and employees of central public sector undertakings, under the Prevention of Corruption Act, 1988
- Economic offences such as bank frauds, financial scams, cyber-crimes, and tax-related crimes assigned to it
- Special crimes including organised crime, terror-related cases, and high-profile murder and kidnapping cases assigned by central or state governments
- Cases assigned by High Courts and the Supreme Court
- Cases referred by State Governments with their consent, since the DSPE Act operates within the Union Territories and requires state consent for jurisdiction elsewhere
The CBI also coordinates with Interpol for international cases through its Interpol Division.
Central Economic Intelligence Bureau (CEIB)
Parent ministry
The CEIB functions under the Department of Revenue, Ministry of Finance. (Earlier historical confusion has placed it under the Ministry of Home Affairs in some sources; the operational placement today is under the Department of Revenue. Some materials reflect a historical MHA linkage — the correct current placement to memorise is Department of Revenue, Ministry of Finance.)
Mandate
The CEIB is the nodal agency for the collection, collation, analysis, and dissemination of intelligence on matters relating to economic offences. It coordinates among the various enforcement agencies dealing with economic offences — including the Directorate of Revenue Intelligence (DRI), the Directorate of Enforcement (ED), the Income Tax Department’s Intelligence wing, the Financial Intelligence Unit-India (FIU-IND), and the Narcotics Control Bureau (NCB).
It is not itself an investigating agency in the conventional sense; its work is intelligence aggregation, secretariat support to the Economic Intelligence Council chaired by the Finance Minister, and coordination with state-level economic-intelligence committees.
Serious Fraud Investigation Office (SFIO)
Parent ministry
The SFIO is under the Ministry of Corporate Affairs (MCA). This placement is intuitive once one notes the SFIO’s focus — corporate fraud, falsified accounts, related-party abuses, and other offences arising under the Companies Act.
Statutory basis
The SFIO is a statutory body under Section 211 of the Companies Act, 2013, with corresponding procedures laid down in Sections 212 to 217.
Mandate
The SFIO investigates serious cases of fraud under the Companies Act referred to it by the Central Government. Its triggers include:
- Reports of the Registrar of Companies or inspectors
- Special resolutions of company members
- References from any department of the Central or State Government
- Public interest
The SFIO has multi-disciplinary teams drawn from law, accountancy, taxation, capital markets, forensic auditing, and IT. On its findings, prosecutions are launched under the Companies Act and other applicable laws, and the SFIO has powers of arrest in specified offences.
Other Related Bodies (For Context)
Directorate of Enforcement (ED)
Under the Department of Revenue, Ministry of Finance, the ED enforces the Foreign Exchange Management Act (FEMA), the Prevention of Money Laundering Act (PMLA), and the Fugitive Economic Offenders Act.
Directorate of Revenue Intelligence (DRI)
Under the Central Board of Indirect Taxes and Customs (CBIC), Department of Revenue, the DRI is the apex anti-smuggling agency.
Financial Intelligence Unit-India (FIU-IND)
Under the Department of Revenue, the FIU-IND is the nodal agency for receiving suspicious transaction reports, cash transaction reports, and similar information under the PMLA, and is part of the Egmont Group internationally.
These bodies share intelligence with each other and feed into the EIC and CEIB-coordinated framework.
A Common-Sense Map
The clean way to remember the architecture:
- CBI — Ministry of Personnel, Public Grievances and Pensions (DoPT) — investigation of corruption and assigned economic and special crimes
- CEIB — Ministry of Finance (Department of Revenue) — economic-intelligence aggregation and coordination
- SFIO — Ministry of Corporate Affairs — corporate fraud investigation under the Companies Act
- ED, DRI, FIU-IND — Ministry of Finance — enforcement and intelligence on PMLA, FEMA, customs, and financial transactions
Getting these placements right is the foundation for understanding more advanced topics like multi-agency coordination on bank frauds, the role of the EIC, or the working of the National Financial Reporting Authority.
For related context, see the parliamentary committee explainer and the important articles of Indian Constitution overview.
FAQs
Under which ministry does the CBI function?
The CBI functions under the Department of Personnel and Training (DoPT), Ministry of Personnel, Public Grievances and Pensions, which is under the Prime Minister’s direct charge.
What is the statutory basis of the CBI?
The CBI derives its powers from the Delhi Special Police Establishment Act, 1946. The 2013 Lokpal and Lokayuktas Act reformed the appointment of the CBI Director.
Which ministry administers the SFIO?
The Serious Fraud Investigation Office is under the Ministry of Corporate Affairs (MCA) and is a statutory body under Section 211 of the Companies Act, 2013.
What does the CEIB do?
The Central Economic Intelligence Bureau collects, collates, analyses, and disseminates economic-offence intelligence and coordinates among enforcement agencies. It provides secretariat support to the Economic Intelligence Council.
Is the SFIO part of the Ministry of Finance?
No. The SFIO is under the Ministry of Corporate Affairs. The Ministry of Finance houses the Directorate of Enforcement, DRI, and FIU-IND through the Department of Revenue.
Does the CBI investigate cases on its own across states?
The CBI’s jurisdiction in states other than Union Territories requires the consent of the concerned State Government under the DSPE Act, except in cases referred by constitutional courts.
What kinds of cases does the SFIO investigate?
The SFIO investigates serious corporate frauds — falsified accounts, related-party abuses, scams involving listed companies, and other offences under the Companies Act and connected laws — on reference from the Central Government.
Are CBI, CEIB, and SFIO controlled by the same ministry?
No. They sit under three different ministries — MoP&PG, Ministry of Finance (Department of Revenue), and Ministry of Corporate Affairs respectively — with distinct mandates.
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