The Information Technology Act, 2000 (also known as ITA-2000, or the IT Act) is an Act of the Indian Parliament (No 21 of 2000) notified on 17 October 2000. It is the primary law in India dealing with cybercrime and electronic commerce. It is based on the United Nations Model Law on Electronic Commerce 1996 (UNCITRAL Model) recommended by the general assembly of united nations by a resolution dated 30th January 1997.


The bill was passed in the budget session of 2000 and signed by President K. R. Narayanan on 9 May 2000. The bill was finalised by group of officials headed by then Minister of Information Technology Pramod Mahajan.


The original Act contained 94 sections, divided in 19 chapters and 4 schedules. The laws apply to the whole of India. Persons of other nationalities can also be indicted under the law, if the crime involves a computer or network located in India.

The Act provides legal framework for electronic governance by giving recognition to electronic records and digital signatures. The formation of Controller of Certifying Authorities was directed by the Act, to regulation issuing of digital signatures. It also defined cyber crimes and prescribed penalties for them. It also established a Cyber Appellate Tribunal to resolve disputes rising from this new law.

Commission of cyber crime may be divided into three basic groups:

  • Individual
  • Organisation
  • Society at Large

The following are the crimes which can be committed against the following groups.

Against Individual

  • Harassment via Emails
  • Cyber Stalking
  • Dissemination of obscene material
  • Defamation
  • Hacking/Cracking
  • Indecent Exposure

Individual Property

  • Computer Vandalism
  • Transmittiming a Virus
  • Network Trespassing
  • Unauthorized Control over Computer System
  • Hacking/Cracking

Against Organisation

  • Hacking & Cracking
  • Possession of unauthorised Information
  • Cyber- Terrorism against Government Organisation
  • Distribution of Pirated Software Etc

Against Society at Large

  • Pornography
  • Polluting the youth through indecent exposure
  • Trafficking

The Act also amended various sections of Indian Penal Code, 1860, Indian Evidence Act, 1872, Banker's Book Evidence Act, 1891, and Reserve Bank of India Act, 1934 to make them compliant with new technologies.


A major amendment was made in 2008. It introduced the Section 66A which penalised sending of "offensive messages". It also introduced the Section 69, which gave authorities the power of "interception or monitoring or decryption of any information through any computer resource". It also introduced penalties for child porn, cyber terrorism andvoyeurism. It was passed on 22 December 2008 without any debate in Lok Sabha. The next day it was passed by the Rajya Sabha. It was signed by the President of 5 February 2009.


List of offences and the corresponding penalties:






Tampering with computer source documents

If a person knowingly or intentionally conceals, destroys or alters or intentionally or knowingly causes another to conceal, destroy or alter any computer source code used for a computer, computer programme, computer system or computer network, when the computer source code is required to be kept or maintained by law for the time being in force.

Imprisonment up to three years, or/and with fine up to 200,000


Hacking with computer system

If a person with the intent to cause or knowing that he is likely to cause wrongful loss or damage to the public or any person destroys or deletes or alters any information residing in a computer resource or diminishes its value or utility or affects it injuriously by any means, commits hack.

Imprisonment up to three years, or/and with fine up to 500,000


Receiving stolen computer or communication device

A person receives or retains a computer resource or communication device which is known to be stolen or the person has reason to believe is stolen.

Imprisonment up to three years, or/and with fine up to 100,000


Using password of another person

A person fradulently uses the password, digital signature or other unique identification of another person.

Imprisonment up to three years, or/and with fine up to 100,000


Cheating using computer resource

If a person cheats someone using a computer resource or communication.

Imprisonment up to three years, or/and with fine up to 100,000


Publishing private images of others

If a person capturee, transmits or publishes images of a person's private parts without his/her consent or knowledge.

Imprisonment up to three years, or/and with fine up to 200,000


Acts ofcyberterrorism

If a person denies access to an authorised personnel to a computer resource, accesses a protected system or introduces contaminant into a system, which the intention of threatening the unity, integrity, sovereignty or security of India, then he commits cyberterrorism.

Imprisonment up to life.


Publishing information which is obscene in electronic form.

If a person publishes or transmits or causes to be published in the electronic form, any material which is lascivious or appeals to the prurient interest or if its effect is such as to tend to deprave and corrupt persons who are likely, having regard to all relevant circumstances, to read, see or hear the matter contained or embodied in it.

Imprisonment up to five years, or/and with fine up to 1,000,000


Publishing images containing sexual acts

If a person publishes or transmits images containing a sexual explicit act or conduct.

Imprisonment up to seven years, or/and with fine up to 1,000,000


Publishing child porn or predating children online

If a person captures, publishes or transmits images of a child in a sexually explicit act or conduct. If a person induces a child into a sexual act. A child is defined as anyone under 18.

Imprisonment up to five years, or/and with fine up to 1,000,000 on first conviction. Imprisonment up to seven years, or/and with fine up to 1,000,000on second conviction.


Failure to maintain records

Persons deemed as intermediatary (such as an ISP) must maintain required records for stipulated time. Failure is an offence.

Imprisonment up to three years, or/and with fine.


Failure/refusal to comply with orders

The Controller may, by order, direct a Certifying Authority or any employee of such Authority to take such measures or cease carrying on such activities as specified in the order if those are necessary to ensure compliance with the provisions of this Act, rules or any regulations made thereunder. Any person who fails to comply with any such order shall be guilty of an offence.

Imprisonment up to three years, or/and with fine up to 200,000


Failure/refusal todecrypt data

If the Controller is satisfied that it is necessary or expedient so to do in the interest of the sovereignty or integrity of India, the security of the State, friendly relations with foreign Stales or public order or for preventing incitement to the commission of any cognizable offence, for reasons to be recorded in writing, by order, direct any agency of the Government to intercept any information transmitted through any computer resource. The subscriber or any person in charge of the computer resource shall, when called upon by any agency which has been directed, must extend all facilities and technical assistance to decrypt the information. The subscriber or any person who fails to assist the agency referred is deemed to have committed a crime.

Imprisonment up to seven years and possible fine.


Securing access or attempting to secure access to a protected system

The appropriate Government may, by notification in the Official Gazette, declare that any computer, computer system or computer network to be a protected system.

The appropriate Government may, by order in writing, authorise the persons who are authorised to access protected systems. If a person who secures access or attempts to secure access to a protected system, then he is committing an offence.

Imprisonment up to ten years, or/and with fine.



If anyone makes any misrepresentation to, or suppresses any material fact from, the Controller or the Certifying Authority for obtaining any license or Digital Signature Certificate.

Imprisonment up to three years, or/and with fine up to 100,000

Notable cases

Section 66

  • In February 2001, in one of the first cases, the Delhi police arrested two men running a web-hosting company. The company had shut down a website over non-payment of dues. The owner of the site had claimed that he had already paid and complained to the police. The Delhi police had charged the men for hacking under Section 66 of the IT Act and breach of trust under Section 408 of the Indian Penal Code. The two men had to spend 6 days in Tihar jail waiting for bail. Bhavin Turakhia, chief executive officer of, a webhosting firm said that this interpretation of the law would be problematic for web-hosting companies.

Section 66A

  • On 12 April 2012, a Chemistry professor from Jadavpur University, Ambikesh Mahapatra, was arrested for sharing a cartoon of West Bengal Chief Minister Mamata Banerjeeand then Railway Minister Mukul Roy. The email was sent from the email address of a housing society. Subrata Sengupta, the secretary of the housing society, was also arrested. They were charged under Section 66A and B of the IT Act, for defamation under Sections 500, for obscene gesture to a woman under Section 509, and abetting a crime under Section 114 of the Indian Penal Code.
  • On 30 October 2012, a Puducherry businessman Ravi Srinivasan was arrested under Section 66A. He had sent tweet accusing Karti Chidambaram, son of then Finance Minister P. Chidambaram, of corruption. Karti Chidambaram had complained to the police.
  • On 19 November 2012, a 21-year-old girl was arrested from Palghar for posting a message on Facebook criticising the shutdown in Mumbai for the funeral of Bal Thackeray. Another 20-year-old girl was arrested for "liking" the post. They were initially charged under Section 295A of the Indian Penal Code (hurting religious sentiments) and Section 66A of the IT Act. Later, Section 295A was replaced by Section 505(2) (promoting enmity between classes).A group of Shiv Sena workers vandalised a hospital run by the uncle of one of girls. On 31 January 2013, a local court dropped all charges against the girls.
  • On 18 March 2015, a teenaged boy was arrested from Bareilly, Uttar Pradesh, for making a post on Facebook insulting politician Azam Khan. The post allegedly contained hate speech against a community and was falsely attributed to Azam Khan by the boy. He was charged under Section 66A of the IT Act, and Sections 153A (promoting enmity between different religions), 504 (intentional insult with intent to provoke breach of peace) and 505 (public mischief) of Indian Penal Code. After the Section 66A was repealed on 24 March, the state government said that they would continue the prosecution under the remaining charges.


Section 66A and restriction of free speech

From its establishment as an amendment to the original act in 2008, Section 66A attracted controversy over its unconstitutional nature:






Publishing offensive, false or threatening information

Any person who sends by any means of a computer resource any information that is grossly offensive or has a menacing character; or any information which he knows to be false, but for the purpose of causing annoyance, inconvenience, danger, obstruction, insult shall be punishable with imprisonment for a term which may extend to three years and with fine.

Imprisonment up to three years, with fine.

Resolution for amendment

In December 2012, P Rajeev, a Rajya Sabha member from Kerala, tried to pass a resolution seeking to amend the Section 66A. He was supported by D. Bandyopadhyay, Gyan Prakash Pilania, Basavaraj Patil Sedam, Narendra Kumar Kashyap, Rama Chandra Khuntia and Baishnab Charan Parida. P Rajeev pointed that cartoons and editorials allowed in traditional media, were being censored in the new media. He also said that law was barely debated before being passed in December 2008.

Rajeev Chandrasekhar suggested the 66A should only apply to person to person communication pointing to a similar section under the Indian Post Office Act, 1898. Shantaram Naik opposed any changes, saying that the misuse of law was sufficient to warrant changes. Then Minister for Communications and Information Technology Kapil Sibal defended the existing law, saying that similar laws existed in US and UK. He also said that a similar provision existed under Indian Post Office Act, 1898. However, P Rajeev said that the UK dealt only with communication from person to person.

Petitions challenging constitutionality

In November 2012, IPS officer Amitabh Thakur and his wife social activist Nutan Thakur, filed a petition in the Lucknow bench of the Allahabad High Court claiming that the Section 66A violated the freedom of speech guaranteed in the Article 19(1)(a) of the Constitution of India. They said that the section was vague and frequently misused.

Also in November 2012, a Delhi-based law student, Shreya Singhal, filed a Public Interest Litigation (PIL) in the Supreme Court of India. She argued that the Section 66A was vaguely phrased, as result it violated Article 14, 19 (1)(a) and Article 21 of the Constitution. The PIL was accepted on 29 November 2012. A similar petition was also filed the founder of, Faisal Farooqui, and NGO Common Cause represented by Prashant Bhushan In August 2014, the Supreme Court asked the central government to respond to a petition filed by the Internet and Mobile Association of India (IAMAI) which claimed that the IT Act gave the government power to arbitrarily remove user-generated content.

Revocation by the Supreme Court

On 24 March 2015, the Supreme Court of India, gave the verdict that Section 66A is unconstitutional in the Shreya Singhal v. Union of India case. It however rejected the plea to strike down Sections 69A and 79. The Court said that the offences defined under the law were “open-ended, undefined and vague” and that "public's right to know" is directly affected by it.

Strict data privacy rules

The data privacy rules introduced in the Act in 2011 have been described as too strict by some Indian and US firms. The rules require firms to obtain written permission from customers before collecting and using their personal data. This has affected US firms which outsource to Indian companies. However, some companies have welcomed the strict rules, saying it will remove fears of outsourcing to Indian companies.

Mandatory decryption

The Section 69 allows intercept any information and ask for information decryption. To refuse decryption is an offence. The Indian Telegraph Act, 1885 allows the government to tap phones. But, according to a 1996 Supreme Court verdict the government can tap phones only in case of a "public emergency". But, there is no such restriction on Section 69.

Future changes

On 2 April 2015, the Chief Minister of Maharashtra, Devendra Fadnavis revealed to the state assembly that a new law was being framed to replace the repealed Section 66A. Fadnavis was replying to a query from Shiv Sena leader Neelam Gorhe. Gorhe had said that repeal of the law would encourage online miscreants and asked whether the state government would frame a law to this regard. Fadnavis said that the previous law had resulted in no convictions, so the law would be framed such that it would be strong and result in convictions.

On 13 April 2015, it announced that the Ministry of Home Affairs would form a committee of officials from the Intelligence Bureau, Central Bureau of Investigation, National Investigation Agency, Delhi Police and ministry itself to produce a new legal framework. This step was reportedly taken after complaints from intelligence agencies that, they were no longer able to counter online posts that involved national security matter or incite people to commit an offence, such as online recruitment for ISIS. Former Minister of State with the Ministry of Information Technology, Milind Deora has supported a new "unambiguous section to replace 66A".

taken From Wikipedia, the free encyclopedia