Extra-territorial Offence: BNS Section 1(5) vs IPC Section 4

The Explanation

The Explanation appended to Section 4 of the IPC read: "In this section, the word 'offence' includes every act committed outside India which, if committed in India, would be punishable under this Code." Its counterpart in the BNS appears as the Explanation to Section 1(5), which reads in nearly identical terms: "In this section, the word 'offence' includes every act committed outside India which, if committed in India, would be punishable under this Sanhita."

There is a small but significant structural difference worth noting. In the IPC, Section 4 originally carried only one Explanation defining "offence," and a subsequent amendment in 2008 added a second explanation defining "computer resource." The BNS, in consolidating matters, omitted the separate definition of "computer resource" from the Explanation (since that expression is already defined in the Information Technology Act, 2000, which the BNS itself cross-references through Section 2(39)). This streamlines the provision without diluting it. The core of the Explanation — that "offence" extends to acts committed outside India that would have been punishable if committed within India — is carried forward verbatim in spirit.

The Purpose of the Explanation: Filling a Jurisdictional Gap

Without this Explanation, Section 4 of the IPC and Section 1(5) of the BNS would face an immediate logical obstacle. The word "offence" is defined in Section 40 of the IPC (corresponding to Section 2(24) of the BNS) as a "thing made punishable by this Code / Sanhita." Strictly read, an act committed outside India — say, a murder committed by an Indian citizen in Uganda — would not be an "offence" under the Code, because it was not committed within the territory where the Code operates. If the sections extending the Code to extraterritorial acts used the term "offence" without modification, they would be rendered circular and meaningless, applicable only to acts that were already committed within India.

The Explanation removes this circularity with surgical precision. It says: for the purpose of this section, do not ask whether the act was committed in India; ask only whether, if it had been committed in India, it would have been punishable under the Code. If the answer to that hypothetical question is yes, then the act is an "offence" for the purposes of the extra-territorial provisions. This is a legislative device — a deeming provision — that renders the geographical location of the act irrelevant to the question of its character as an offence under Indian law. As the commentary in Ratanlal & Dhirajlal has confirmed, Section 4 of the IPC "gives extraterritorial jurisdiction but as the Explanation says the acts committed must amount to an offence under the Penal Code."

The Illustration: Murder in Uganda

Both the IPC (Section 4) and the BNS (Section 1(5)) provide an illustration to anchor the principle in concrete reality. The BNS illustration reads: "A, who is a citizen of India, commits a murder in any place without and beyond India. He can be tried and convicted of murder in any place in India in which he may be found."

The earlier IPC illustration named Uganda specifically as the locus of the murder. The BNS, by generalising to "any place without and beyond India," makes the geographic indifference of the provision explicit. Whether the murder is committed in Uganda, the United States, the middle of the Pacific Ocean, or anywhere else on the globe, the act remains an "offence" under the Sanhita because murder, if committed in India, would be punishable under Section 103 of the BNS (corresponding to Section 302 of the IPC). The illustration is not merely illustrative — it teaches the student that the hypothetical test operates as a geographical equaliser. The murderer carries the Indian Penal Law with him wherever he goes.

The Scope of the Test: "Would Be Punishable"

The language of the Explanation — "if committed in India, would be punishable under this Sanhita" — requires close attention. The test is not merely whether the act constitutes a wrong in the abstract, but whether it would attract punishment under a specific provision of the Sanhita. This requirement ensures that the extra-territorial reach of Indian criminal law is not open-ended. Three important corollaries follow.

First, an act that is unlawful or immoral in India but not specifically made punishable by the Sanhita (or a law in force in India) does not become an "offence" merely by being committed abroad. The act must map onto a specific provision that carries a punishment.

Second, the general exceptions in Chapter III of the BNS (Sections 14 to 44, corresponding to Sections 76 to 106 of the IPC) continue to apply even to extraterritorial acts. Section 3 of the BNS declares that every definition of an offence and every penal provision must be understood subject to the general exceptions, even if those exceptions are not explicitly repeated in each section. The Explanation in Section 1(5) expands the definition of "offence" for jurisdictional purposes — it does not extinguish the general exceptions. So, if an Indian citizen kills a person in a foreign country in genuine self-defence, the act would not be "punishable" in India either, because Section 34 of the BNS (the right of private defence) would apply.

Third, the test is to be applied as of the date of the act. If at the time of the commission of the act the provision under which it would have been punishable in India did not exist, the act cannot retrospectively become an "offence" by reason of a subsequent amendment to the Sanhita. Article 20(1) of the Constitution bars conviction under ex-post facto laws, and the hypothetical test in the Explanation must be applied with the law as it stood at the relevant time.

The Scattered Explanations: Offence Defined in Multiple Sections

What makes this topic particularly rich for a student of criminal law is that the expanded definition of "offence" is not confined to Section 1(5) of the BNS alone. The legislative draftsmen of the Sanhita have recognised that several provisions within the Code deal with ancillary acts — such as harbouring offenders, giving false information about offences, or screening criminals from punishment — and that these provisions must also operate in relation to offences that were committed outside India. To achieve this, the same or similar explanations have been inserted at several points within the Sanhita. Three provisions deserve particular attention.

Sections 238–240: Causing Disappearance of Evidence and False Information

Section 238 of the BNS (corresponding to Section 201 of the IPC) punishes whoever causes the disappearance of evidence of an offence, or gives false information to screen the offender. Sections 239 (intentional omission to give information) and 240 (giving false information respecting an offence) deal with persons who have knowledge of an offence and either suppress or distort that knowledge. These provisions carry an Explanation which reads: "In sections 238 and 239 and in this section the word offence includes any act committed at any place out of India, which, if committed in India, would be punishable under any of the following sections" — followed by a list of serious offence-sections including murder, dacoity, rape, robbery, and terrorism.

The practical significance of this extension is considerable. Consider the following illustration: A, an Indian citizen, murders his business associate in Dubai. B, a close friend of A who is also an Indian citizen, knows about the murder. B, on returning to India, lies to the police about A's whereabouts and actively assists A in destroying evidence. Without the Explanation, B might argue that the murder in Dubai was not an "offence" as defined by the BNS and therefore Section 238 could not apply. The Explanation forecloses this argument. The murder committed in Dubai, if it would have been punishable under Section 103 of the BNS had it been committed in India, qualifies as an "offence" for the purposes of Section 238. B can be prosecuted for causing disappearance of evidence of that offence.

Section 249 and Section 253: Harbouring Offenders

Section 249 of the BNS (corresponding to Section 212 of the IPC) punishes whoever harbours or conceals a person whom he knows or has reason to believe to be an offender, with the intention of screening him from legal punishment. The Explanation attached to this section (and appearing also in connection with Section 253) reads: "Offence in this section includes any act or omission of which a person is alleged to have been guilty out of India, which, if he had been guilty of it in India, would have been punishable as an offence, and for which he is, under any law relating to extradition, or otherwise, liable to be apprehended or detained in custody in India, and every such act or omission shall, for the purposes of this section, be deemed to be punishable as if the accused person had been guilty of it in India."

This Explanation in the harbouring sections is broader than the one in Section 1(5). It adds an important additional requirement: the person harbouring must be someone who is "liable to be apprehended or detained in custody in India" under any law relating to extradition or otherwise. This qualification ensures a link between the foreign offence and India's legitimate jurisdictional interest. The explanation in Section 249 further adds a deeming clause — every such act shall be deemed to be punishable as if committed in India. This double layer of fiction — first treating the extraterritorial act as an "offence," and then deeming it punishable as if committed in India — ensures that the harbourer cannot escape punishment on any technical argument about the territoriality of the underlying crime.

To illustrate: A, an Indian citizen, commits a fraud in Singapore and is wanted by the Singaporean authorities. B, a friend in India, knowing of the crime and the warrant outstanding against A, hides A in his home in Mumbai and supplies him with food and shelter. By virtue of Section 249 BNS read with its Explanation, B can be prosecuted for harbouring an offender. The fraud in Singapore, if committed in India, would be punishable under Section 318 of the BNS. B's knowledge that A is liable to be apprehended is the jurisdictional link that makes the section operative.

Section 254: Harbouring Robbers and Dacoits

Section 254 of the BNS (corresponding to Section 216A of the IPC) punishes whoever harbours persons about to commit or having recently committed robbery or dacoity. The Explanation here states with disarming simplicity: "For the purposes of this section it is immaterial whether the robbery or dacoity is intended to be committed, or has been committed, within or without India." This provision does not even bother with the hypothetical test — it simply declares that the location of the offence (within or outside India) is irrelevant for the purpose of prosecuting the harbourers. An Indian national who shelters a gang of dacoits who have been operating in a neighbouring country is as culpable under Section 254 as one who shelters dacoits who have been operating within India.

Section 47 BNS: Abetment in India of Offences Outside India

Section 47 of the BNS (corresponding to Section 108A of the IPC) provides: "A person abets an offence within the meaning of this Sanhita who, in India, abets the commission of any act without and beyond India which would constitute an offence if committed in India." The accompanying illustration reads: "A, in India, instigates B, a foreigner in country X, to commit a murder in that country. A is guilty of abetting murder."

This provision illustrates the converse application of the extra-territorial definitional principle. Here, the person doing the abetting is in India; the act being abetted is to be committed outside India. The standard is again the hypothetical one — would the act, if committed in India, constitute an offence? If yes, abetting it from within India is itself a crime under the Sanhita. So, A who sits in Delhi and uses the telephone to plan a murder to be committed in Bangkok is just as culpable as one who abets a murder to be committed in the next street.

Additionally, the BNS has introduced a new provision — Section 48 — which was not present in the IPC. Section 48 provides that a person who, outside India, abets the commission of any act in India which would constitute an offence if committed in India, commits abetment under the Sanhita. The BNS thus covers both directions: abetment from India for offences abroad (Section 47) and abetment from abroad for offences in India (Section 48).

The Judicial Understanding: Section 4 IPC in Action

The courts of India have had occasion to apply the extra-territorial definition of "offence" in several important cases. In Ajay Aggarwal v Union of India (1993 3 SCC 609), the Supreme Court held that where an Indian citizen is accused of committing acts outside India that would constitute an offence under the IPC if committed within India, Section 4 of the IPC constitutes the act an offence and it can be dealt with under Section 188 of the Cr PC. The Court confirmed that the combined operation of Section 4 IPC and Section 188 Cr PC extends the jurisdiction of Indian courts to try such an offence.

In Thota Venkateswarlu v State of Andhra Pradesh (AIR 2011 SC 2900), the Supreme Court reaffirmed that the provisions of the IPC have been extended to offences committed by any Indian citizen in any place within and beyond India by virtue of Section 4, and that offences committed in Botswana by an Indian citizen would be amenable to the provisions of the IPC. The Explanation's hypothetical test was implicitly applied: the act committed in Botswana would have been punishable under the IPC if committed in India, therefore it qualified as an "offence" for the purposes of Section 4.

The Significance of the Definitional Architecture

The exercise of spreading the extended definition of "offence" across multiple sections of the Sanhita — in Section 1(5), in Sections 238–240 on false information, in Section 249 on harbouring offenders, in Section 253 on harbouring those who have escaped, and in Section 254 on sheltering robbers — reflects a conscious legislative technique. The drafters recognised that the primary extra-territorial provision in Section 1(5) could only reach the principal offender. For the criminal law to be effective, it had to also reach the accessories and facilitators — those who harbour, conceal, give false information, or abet — even when the underlying offence was committed outside India. By inserting contextually appropriate Explanations in each such provision, the Sanhita ensures that the mesh of criminal liability does not develop gaps at the edges of Indian territory.