The National Investigation Agency (NIA) is the principal
counter-terrorism
Counterterrorism (alternatively spelled: counter-terrorism), also known as anti-terrorism, relates to the practices, military tactics, techniques, and strategies that governments, law enforcement, businesses, and intelligence agencies use to co ...
law enforcement agency
A law enforcement agency (LEA) is any government agency responsible for law enforcement within a specific jurisdiction through the employment and deployment of law enforcement officers and their resources. The most common type of law enforcement ...
in
India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...
. Established under the National Investigation Agency Act, 2008, it is tasked with investigating and combating offenses related to
terrorism
Terrorism, in its broadest sense, is the use of violence against non-combatants to achieve political or ideological aims. The term is used in this regard primarily to refer to intentional violence during peacetime or in the context of war aga ...
,
national security
National security, or national defence (national defense in American English), is the security and Defence (military), defence of a sovereign state, including its Citizenship, citizens, economy, and institutions, which is regarded as a duty of ...
, and other threats affecting the sovereignty and integrity of the country. It operates under the administrative control of the
Ministry of Home Affairs, Government of India. The primary mandate of the agency is to investigate and prosecute offences that have national and cross-border implications, specifically focusing on terrorism,
insurgency
An insurgency is a violent, armed rebellion by small, lightly armed bands who practice guerrilla warfare against a larger authority. The key descriptive feature of insurgency is its asymmetric warfare, asymmetric nature: small irregular forces ...
, and other related matters. It is empowered to investigate cases that involve threats to the sovereignty, security, and integrity of India.
It has the authority to conduct searches, make seizures and arrests without warrant, as well as to collect evidence and maintain a database of
terrorist organisations and their members. The NIA does not need permission from state governments in order to carry out its activities, unlike other national-level agencies.
The agency came into existence with the enactment of the ''National Investigation Agency Act 2008'' by the
Parliament of India
The Parliament of India (ISO 15919, ISO: ) is the supreme legislative body of the Government of India, Government of the Republic of India. It is a bicameralism, bicameral legislature composed of the Rajya Sabha (Council of States) and the Lok ...
on 31 December 2008, which was passed after the deadly
26/11
The 2008 Mumbai attacks, also referred to as 26/11 attacks, were a series of coordinated Islamic terrorism, Islamist terrorist attacks that took place in November 2008, when 10 members of Lashkar-e-Taiba, a Pakistan-based Islamist terrorist o ...
terror attack in
Mumbai
Mumbai ( ; ), also known as Bombay ( ; its official name until 1995), is the capital city of the Indian state of Maharashtra. Mumbai is the financial capital and the most populous city proper of India with an estimated population of 12 ...
. Such an attack revealed the failure of intelligence and ability to track such activities by existing agencies in India, hence the
Government of India
The Government of India (ISO 15919, ISO: Bhārata Sarakāra, legally the Union Government or Union of India or the Central Government) is the national authority of the Republic of India, located in South Asia, consisting of States and union t ...
realised the need for a specific body to deal with terror related activities in
India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...
, thereby establishing the NIA.
Headquartered in
New Delhi
New Delhi (; ) is the Capital city, capital of India and a part of the Delhi, National Capital Territory of Delhi (NCT). New Delhi is the seat of all three branches of the Government of India, hosting the Rashtrapati Bhavan, New Parliament ...
, the NIA has branches in
Hyderabad
Hyderabad is the capital and largest city of the Indian state of Telangana. It occupies on the Deccan Plateau along the banks of the Musi River (India), Musi River, in the northern part of Southern India. With an average altitude of , much ...
,
Guwahati
Guwahati () the largest city of the Indian state of Assam, and also the largest metropolis in northeastern India. Dispur, the capital of Assam, is in the circuit city region located within Guwahati and is the seat of the Government of Assam. Th ...
,
Kochi
Kochi ( , ), List of renamed Indian cities and states#Kerala, formerly known as Cochin ( ), is a major port city along the Malabar Coast of India bordering the Laccadive Sea. It is part of the Ernakulam district, district of Ernakulam in the ...
,
Lucknow
Lucknow () is the List of state and union territory capitals in India, capital and the largest city of the List of state and union territory capitals in India, Indian state of Uttar Pradesh and it is the administrative headquarters of the epon ...
,
Mumbai
Mumbai ( ; ), also known as Bombay ( ; its official name until 1995), is the capital city of the Indian state of Maharashtra. Mumbai is the financial capital and the most populous city proper of India with an estimated population of 12 ...
,
Kolkata
Kolkata, also known as Calcutta ( its official name until 2001), is the capital and largest city of the Indian state of West Bengal. It lies on the eastern bank of the Hooghly River, west of the border with Bangladesh. It is the primary ...
,
Raipur
Raipur ( ) is the capital city of the Indian state of Chhattisgarh. Raipur is also the administrative headquarters of Raipur district and Raipur division, and the largest city of the state. It was a part of Madhya Pradesh before the state of Chh ...
,
Jammu
Jammu () is a city in Indian-administered Jammu and Kashmir (union territory), Jammu and Kashmir in the disputed Kashmir region.The application of the term "administered" to the various regions of Kashmir and a mention of the Kashmir dispute ...
,
Chandigarh
Chandigarh is a city and union territory in northern India, serving as the shared capital of the states of Punjab and Haryana. Situated near the foothills of the Shivalik range of Himalayas, it borders Haryana to the east and Punjab in the ...
,
Ranchi
Ranchi (; ) is the capital city and also the largest district by population of the Indian state of Jharkhand. Ranchi was the centre of the Jharkhand movement, which called for a separate state for the tribal regions of South Bihar, northern ...
,
Chennai
Chennai, also known as Madras (List of renamed places in India#Tamil Nadu, its official name until 1996), is the capital city, capital and List of cities in Tamil Nadu by population, largest city of Tamil Nadu, the southernmost states and ...
and
Imphal
Imphal (; , ) is the capital city of the Indian state of Manipur. The metropolitan centre of the city contains the ruins of Kangla Palace (officially known as Kangla Fort), the royal seat of the former Kingdom of Manipur, surrounded by a ...
. It maintains the
NIA Most Wanted list. Its functioning and effectiveness have also been subject to scrutiny, with debates regarding its jurisdiction, accountability, and coordination with other agencies.
Organisation
NIA is headed by a director general (DG), who is an
IPS officer and has the rank of
Director General of Police. NIA is headquartered in
New Delhi
New Delhi (; ) is the Capital city, capital of India and a part of the Delhi, National Capital Territory of Delhi (NCT). New Delhi is the seat of all three branches of the Government of India, hosting the Rashtrapati Bhavan, New Parliament ...
. The director general of the NIA is assisted by special/additional directors general (ADGs) and inspectors general (IGs). There are branch offices across the country to ensure nationwide coverage and coordination in counter-terrorism and other national security-related investigations. Senior officers are appointed through deputation from the
Indian Police Service
The Indian Police Service (IPS) is a civil service under the All India Services. It replaced the Indian Imperial Police in 1948, a year after India became Partition of India, independent from the British Empire.
Along with the Indian Admini ...
(IPS), the Indian Revenue Service (IRS),the Central Armed Police Force
APFand also from
State Police Services
The State Police Services (SPS) is an umbrella term for police services under different state governments in India. In India, police is a state subject and each state has its own police service. For example, Maharashtra Police Service (MPS) for M ...
(SPS). Conversely, subordinate personnel are selected directly via the
Staff Selection Commission (SSC) or through deputation from Central Armed Police Force
APFand various
State Police
State police, provincial police or regional police are a type of sub-national territorial police force found in nations organized as federations, typically in North America, South Asia, and Oceania. These forces typically have jurisdiction o ...
forces.
Officer Ranks in the NIA includes DGs, ADGs, IGs, DIGs, SPs, Add.SPs and DSPs.
Hierarchy
*
Director General
A director general, general director or director-general (plural: ''directors general'', ''general directors'', ''directors-general'', ''director generals'' or ''director-generals'') is a senior executive officer, often the chief executive officer ...
(IPS Cadre)
* Special Director General/Additional Director General
* Inspector General (IG)
* Deputy Inspector General (DIG)
* Superintendent (SP)
* Additional Superintendent (Addl.SP)
* Deputy Superintendent (Dy.SP)
Subordinates
* Inspector (Insp.)
* Sub inspector (SI)
* Assistant Sub inspector (ASI)
* Head constable (HC)
* Constable
Director General
Legal basis
A bill for the formation of the National Investigation Agency was passed by Parliament in December 2008. As per the legislation, NIA has concurrent jurisdiction which empowers the Central Agency to probe terror attacks in any part of the country, covering offences including challenges to the country's sovereignty and integrity, bomb blasts, hijacking of aircraft and ships and attacks on nuclear installations. The amendments to the NIA Act have brought offences relating to the smuggling in high-quality counterfeit Indian currency under the definition of a terrorist act aimed at damaging the monetary stability of the country and therefore open to investigation by the NIA.
The National Investigative Agency Bill and Unlawful Activities (Prevention) Amendment Bill became law on 30 December 2008 as
President
President most commonly refers to:
*President (corporate title)
* President (education), a leader of a college or university
*President (government title)
President may also refer to:
Arts and entertainment Film and television
*'' Præsident ...
Pratibha Patil
Pratibha Devisingh Patil (born 19 December 1934), also known as Pratibha Patil Shekhawat, is an Indian politician and lawyer who served as the president of India from 2007 to 2012. She was the first woman to become the president of India. A m ...
gave her assent to the legislation which was passed in the last session of the parliament.
NIA (Amendment) Act, 2019
The NIA (Amendment) Bill 2019 was passed by the parliament on 17 July 2019. The Bill aims to give more teeth to the investigating powers of the NIA. It empowers the NIA to probe terror attacks targeting Indians and Indian interests abroad. The amended legislation, which aims to primarily empower the anti-terror agency to investigate scheduled offences such as human trafficking; circulation of fake currency; manufacture and sale of prohibited arms; and cyber-terrorism, was passed with a majority of 278 votes in favour and six against in the
Lok Sabha
The Lok Sabha, also known as the House of the People, is the lower house of Parliament of India which is Bicameralism, bicameral, where the upper house is Rajya Sabha. Member of Parliament, Lok Sabha, Members of the Lok Sabha are elected by a ...
. It was also passed in the
Rajya Sabha
Rajya Sabha (Council of States) is the upper house of the Parliament of India and functions as the institutional representation of India’s federal units — the states and union territories.https://rajyasabha.nic.in/ It is a key component o ...
after those opposed to it staged a walkout. This amendment will now also allow NIA to investigate the
Sri Lanka Easter Bombings and
Kabul Gurudwara bombing.
Vision
The organisation aims to be a thoroughly professional investigative agency matching the best international standards. It aims to set the standards of excellence in counter terrorism and other national security related investigations at the national level by developing into a highly trained, partnership oriented workforce. It also aims at creating deterrence for existing and potential terrorist groups/individuals. It aims to develop as a storehouse of all terrorist related information.
Jurisdiction
The Agency has been empowered to conduct investigation and prosecution of offences under the Acts specified in the Schedule of the NIA Act.
A State Government may request the Central Government to hand over the investigation of a case to the NIA, provided the case has been registered for the offences as contained in the schedule to the NIA Act. The Central Government can also order NIA to take over investigation of any scheduled offence anywhere in the India. Officers of the NIA who are drawn from the
Indian Police Service
The Indian Police Service (IPS) is a civil service under the All India Services. It replaced the Indian Imperial Police in 1948, a year after India became Partition of India, independent from the British Empire.
Along with the Indian Admini ...
and
Indian Revenue Service
The Indian Revenue Service (International Alphabet of Sanskrit Transliteration, IAST: ), often abbreviated as IRS, is a civil service that is primarily responsible for tax collection, collecting and administering Direct tax, direct and indir ...
have all powers, privileges and liabilities which police officers have in connection with investigation of any offence.
In 2016, Home Minister
Rajnath Singh
Rajnath Singh (; born 10 July 1951) is an Indian politician and lecturer who is serving the Defence Minister of India since 20 May 2019. He was also the Deputy Leader of the House, Lok Sabha since 2014. He also served the Home Minister in th ...
wanted to end the central agency's dependence on approval from state police chiefs before confiscating or attaching assets of people accused of crime.
The National Investigation Agency (Amendment) Act, 2019 states that, officers of the NIA will have the power to investigate scheduled offences committed outside India, subject to international treaties and domestic laws of other countries. The central government may direct the NIA to investigate such cases, as if the offence has been committed in India. The Special Court in New Delhi will have jurisdiction over these cases.
Special NIA Courts
Various Special Courts have been established by the Central Government of India for trial of the cases registered at various police stations of NIA under Section 11 and 22 of the NIA Act 2008. Any question as to the jurisdiction of these courts is decided by the Central Government. These are presided over by a judge appointed by the Central Government on the recommendation of the Chief Justice of the High Court with jurisdiction in that region. The
Supreme Court of India
The Supreme Court of India is the supreme judiciary of India, judicial authority and the supreme court, highest court of the Republic of India. It is the final Appellate court, court of appeal for all civil and criminal cases in India. It also ...
has also been empowered to transfer the cases from one special court to any other special court within or outside the state if in the interest of justice in light of the prevailing circumstances in any particular state. The NIA Special Courts are empowered with all powers of the court of sessions under
Code of Criminal Procedure, 1973
The Code of Criminal Procedure, commonly called Criminal Procedure Code (CrPC), was the main legislation on procedure for administration of substantive criminal law in India. It was enacted in 1973 and came into force on 1 April 1974. It provi ...
for trial of any offence.
Trial by these courts are held on a day-to-day basis on all working days and have precedence over the trial of any other case against the accused in any other court (not being a Special Court) and have to be concluded in preference to the trial of such other case. An appeal from any judgement, sentence or order, not being an interlocutory order, of a Special Court lies to the High Court both on
facts
A fact is a true datum about one or more aspects of a circumstance. Standard reference works are often used to check facts. Scientific facts are verified by repeatable careful observation or measurement by experiments or other means.
For exa ...
and on
law
Law is a set of rules that are created and are enforceable by social or governmental institutions to regulate behavior, with its precise definition a matter of longstanding debate. It has been variously described as a science and as the ar ...
. Such an appeal can be heard by a division bench of two Judges of the High Court. At present there are 38 Special NIA Courts.
State Governments have also been empowered to appoint one or more such special courts in their states.
Success of NIA
Individual terrorists
In 2012, NIA with the assistance of
Interpol
The International Criminal Police Organization – INTERPOL (abbreviated as ICPO–INTERPOL), commonly known as Interpol ( , ; stylized in allcaps), is an international organization that facilitates worldwide police cooperation and crime cont ...
and
Saudi Intelligence agencies, successfully arrested terrorists namely:
Abu Jundal alias ''Abu Hamza'' (Indian national), ''Fasih Mohammad'' and
Yaseen Bhatkal (
Indian Mujahideen).
In 2013, NIA was successful in arresting two senior members of Indian Mujahideen, namely Ahmed Siddibappa Zaraar alias Yasin Bhatkal and Asadullah Akhtar alias Haddi, at the Indo—Nepal border in Bihar on 29 August 2013. These two were instrumental in the commission of a number of terrorist attacks across the country for the past several years, under the banner of Indian Mujahideen, a proscribed terrorist organisation.
On 8 April 2025, a team of NIA agents took custody of
Tahawwur Rana from the
United States Marshals Service
The United States Marshals Service (USMS) is a Federal law enforcement in the United States, federal law enforcement agency in the United States. The Marshals Service serves as the enforcement and security arm of the United States federal judi ...
, a co-conspirator of the
November 2008 terror attacks in Mumbai, after his plea to stop extradition was rejected by the
Supreme Court of the United States
The Supreme Court of the United States (SCOTUS) is the highest court in the federal judiciary of the United States. It has ultimate appellate jurisdiction over all Federal tribunals in the United States, U.S. federal court cases, and over Stat ...
.The plane carrying Rana reached the Palam Air base in New Delhi on 10 April 2025. He was immediately sent to an 18-day NIA custody by a special NIA court in Delhi, and is currently being interrogated for his involvement in the attack as well as face trial for the attack.
Terrorist organisations
Jammu and Kashmir war on terror
NIA has been active in the war against terror in
Jammu and Kashmir. On 18 January 2019, NIA filed a
chargesheet against 12 people including
Lashkar-e-Taiba
Lashkar-e-Taiba (LeT) is a Pakistani Islamism, Islamist militant organization driven by a Salafi jihadism, Salafi jihadist ideology. The organisation's primary stated objective is to merge the whole of Kashmir with Pakistan. It was founded in 19 ...
terror group chief
Hafiz Saeed and
Hizbul Mujahideen chief
Syed Salahuddin. This chargesheet was filed after nearly eight months of investigations spanning six states in India during which over 300 witnesses were examined, 950 "incriminating documents" and 600 electronic devices were seized. NIA has also stated that the war against terror in Kashmir is not about terror funding alone, it's about a conspiracy to wage war against India. During the investigation the NIA has arrested people allegedly involved in stone-pelting incidents for the first time including Kashmiri photojournalist
Kamran Yusuf.
Naxals
It has identified two
Naxalite
Naxalism is the communist ideology of the Naxalites or Naxals, a grouping of political and insurgent groups from India. It is influenced by Maoist political sentiment and ideology.
Inspired by Maoism, Charu Majumdar wrote the Historic Eight ...
commanders in Bastar who were part of the ambush that killed almost the entire Congress' Chhattisgarh top brass.
Foreign militant groups behind Manipur violence
On 30 September 2023, in a joint operation with
Manipur Police, NIA arrested a 51-year-old man, Seiminlun Gangte, from
Churachandpur, Manipur for ''
'transnational conspiracy by terror outfits in Myanmar and Bangladesh to wage war against the government of India by exploiting the
ethnic unrest in Manipur. NIA announced that ''the mentioned militant outfits have been providing funds to procure arms, ammunition and other types of terrorist hardware, which are being sourced both, from across the border, as well as from other terrorist outfits active in northeastern states of India.''
Constitutionality
Under the constitution of India, law and order is a state subject. In 2020 Chhatishgarh state filed a case against the act in the supreme court that the said act violates the constitution. A US Embassy cable accessed by ''
The Hindu
''The Hindu'' is an Indian English-language daily newspaper owned by The Hindu Group, headquartered in Chennai, Tamil Nadu. It was founded as a weekly publication in 1878 by the Triplicane Six, becoming a daily in 1889. It is one of the India ...
'' says that union home minister P Chidambaram, in his discussion with FBI Director
Robert Mueller
Robert Swan Mueller III (; born August 7, 1944) is an American lawyer who served as the sixth director of the Federal Bureau of Investigation (FBI) from 2001 to 2013.
A graduate of Princeton University and New York University, Mueller served a ...
, was coming 'perilously close to crossing constitutional limits' in empowering the NIA, and also that the National Investigation Agency's powers could be challenged in the courts as violating constitutional provisions on Centre-State relations. These ambiguities that the states' privilege is being encroached upon by the Centre using this act are resolved using the 'doctrine of Pith and Substance'. The central government states that the NIA is a necessary body to fight threats to national security.
In popular culture
* NIA has been depicted in the
Amazon Prime Video
Amazon Prime Video, known simply as Prime Video, is an American subscription video on-demand over-the-top streaming television service owned by Amazon. The service primarily distributes films and television series produced or co-produced by ...
's series
''The Family Man'' featuring
Manoj Bajpayee
Manoj Bajpayee (born 23 April 1969), also transliterated as Manoj Bajpai, is an Indian actor who predominantly works in Hindi cinema. He is the recipient of numerous accolades including four National Film Awards, four Filmfare Awards, and two ...
in the role of an NIA officer named Srikant Tiwari.
*
L2: Empuraan is a 2025 Malayalam movie which shows a villain instructing the
Home Minister
An interior minister (sometimes called a minister of internal affairs or minister of home affairs) is a cabinet official position that is responsible for internal affairs, such as public security, civil registration and identification, emergenc ...
to direct the NIA to issue an arrest warrant for a non-bailable offense. Due to political pressure from the central government, The officials then arrest a politician. The NIA logo was also used in the movie without permission, leading to controversy and NIA Kochi taking action against the film regarding the defamation. It was later removed and the movie was re-released.
* The NIA has been featured in the 2024 movie
Article 370. Actress
Yami Gautam portrays as NIA agent Zooni Haksar.
See also
*
Anti-Terrorism Squad
An Anti-Terrorism Squad (ATS) is a special counterterrorism unit present in several state police agencies of India including Maharashtra Police, Gujarat Police, Kerala Police, Uttar Pradesh Police, Rajasthan Police, Bihar Police, Jharkhan ...
(ATS), special units under the state police forces for counter terrorism investigation and operations
*
Central Bureau of Investigation
The Central Bureau of Investigation (CBI) is the domestic crime investigating agency of India. It operates under the jurisdiction of the Ministry of Personnel, Public Grievances and Pensions. Originally set up to investigate bribery and gover ...
, investigates organised crime which is international, multi-state or multi-agency
*
Directorate of Revenue Intelligence, investigates smuggling
*
Enforcement Directorate
The Enforcement Directorate (ED) is a law enforcement and economic intelligence agency of the Government of India. Established on 1 May 1956, it is responsible for enforcing economic laws and combating financial crimes. The ED operates under th ...
, investigates economic crimes
*
Narcotics Control Bureau, investigates drug trafficking
*
Financial Intelligence Unit, investigates money laundering
*
NIA Most Wanted, wanted alleged terrorists
*
List of Indian intelligence agencies
India has a number of intelligence agencies, of which the best known are the Research and Analysis Wing (RAW), India's external intelligence agency, and the Intelligence Bureau (IB), the domestic intelligence agency, responsible for counter-int ...
References
External links
*
NIA act
{{authority control
2009 establishments in India
Counterterrorism in India
Executive branch of the government of India
Indian intelligence agencies
Government agencies established in 2009
Federal law enforcement agencies of India
Government agencies of India
Ministry of Home Affairs (India)
Domestic intelligence agencies