What is IPC Section 173?
IPC Section 173 falls within Chapter X of the Indian Penal Code ("Of Contempts of the Lawful Authority of Public Servants"), a chapter dedicated to protecting the machinery of law enforcement and judicial process from interference. This section specifically targets acts intended to obstruct the delivery of official communications — summonses, notices, orders, or proclamations — from a public servant who is legally competent to issue them.
The section covers four distinct forms of interference: (1) intentionally preventing the service of a summons/notice/order on oneself or another person; (2) intentionally preventing the lawful affixing of such a document to a place (such as a notice board or a person's residence, where personal service is not possible); (3) intentionally removing such a document once it has been lawfully affixed; and (4) intentionally preventing the lawful making of a proclamation. The provision works alongside the closely related Section 172 (absconding to avoid service of summons), together addressing the two principal ways a person might seek to evade lawful legal process — either by fleeing to avoid being served, or by actively interfering with the service mechanism itself.
Important Update: IPC to BNS Transition
With effect from 1 July 2024, the Indian Penal Code has been replaced by the Bharatiya Nyaya Sanhita (BNS), 2023 for offences committed on or after that date. Section 173 IPC now corresponds to Section 207 of the BNS, which retains the identical definition and imprisonment terms but substantially raises the fine amounts — from ₹500 to ₹5,000 for the general offence, and from ₹1,000 to ₹10,000 for court-related matters. FIRs/complaints registered before 1 July 2024 continue to be tried under IPC 173; incidents after that date are registered under the corresponding BNS provision.
Legal Provision — Text of Section 173 IPC
Section 173 must be read alongside Section 172 (absconding to avoid service of summons), Section 174 (non-attendance in obedience to an order from public servant), and Section 174A (non-appearance in response to a proclamation under Section 82 of the CrPC, carrying up to 7 years and fine — a significant deterrent for absconding accused persons).
Punishment Under Section 173
| Imprisonment (General) | Simple imprisonment for a term which may extend to 1 month, or fine up to ₹500, or both |
|---|---|
| Imprisonment (Court-Related Matters) | Simple imprisonment for a term which may extend to 6 months, or fine up to ₹1,000, or both, where the summons/notice/order/proclamation relates to attendance or document production in a court of justice |
| Nature of Offence | Non-Cognizable — police cannot investigate or arrest without a Magistrate's order/warrant |
| Bailable / Non-Bailable | Bailable — bail is a matter of right |
| Compoundable | Not compoundable — the case cannot be withdrawn or settled directly between the parties |
| Triable By | Any Magistrate |
| Related Provisions | Section 172 (absconding to avoid service), Section 174 (non-attendance in obedience to order), Section 174A (non-appearance in response to proclamation) |
Key Ingredients / Essential Elements
A summons, notice, order, or proclamation issued by a competent public servant
The document or proclamation in question must genuinely be issued by, or under the authority of, a public servant who is legally competent to issue it.
An intentional act preventing service, affixing, or making of the proclamation
The accused must have intentionally prevented the service of the document, prevented its lawful affixing, removed it once affixed, or prevented the lawful making of a proclamation.
Intentional conduct, not mere negligence or absence
The section requires a deliberate act of interference — merely being unavailable or absent, without active prevention, falls instead under related provisions like Section 172.
The nature of the underlying summons/order affects the punishment tier
Where the summons or order specifically relates to attendance or document production in a court of justice, the enhanced punishment tier applies.
What Should You Do — For Complainants and For the Accused
If You Are a Public Servant Whose Service Efforts Were Obstructed
- Since the offence is non-cognizable, a formal complaint must be filed before the Magistrate, typically initiated by the concerned department or process-serving authority.
- Document the specific act of obstruction — such as refusal to accept the document, physical removal of an affixed notice, or interference with a proclamation — along with witness accounts where available.
- Note whether the underlying summons/order related to court attendance or document production, since this affects the applicable punishment tier.
If You Are Accused Under Section 173
- Since the offence is bailable, bail can typically be secured without significant difficulty.
- A key defence is to show that any obstruction was not intentional, or that the summons/notice/order in question was not validly issued by a legally competent public servant.
- Engage a criminal lawyer to represent you before the Magistrate, since the case must be pursued through a formal complaint process given its non-cognizable nature.
Complaint & Bail Process Under Section 173
Filing a Complaint
Being non-cognizable, the concerned public servant or department must file a formal complaint before the Magistrate rather than relying on a police FIR.
Magistrate's Examination
The Magistrate examines whether the summons/notice/order was validly issued and whether the accused intentionally prevented its service, affixing, or the making of a proclamation.
Bail
Being bailable, the accused is entitled to bail as a matter of right if summoned or arrested in connection with the case.
Trial
The case proceeds to trial before the Magistrate, and being non-compoundable, cannot be withdrawn by mutual settlement between the parties.
Important / Illustrative Applications of Section 173
Interplay With Section 172 (Absconding to Avoid Service)
Legal commentary discussing Chapter X of the IPC has clarified the distinction between Section 172 (which addresses a person who absconds — i.e., flees or hides — specifically to avoid being served) and Section 173 (which addresses active interference with the service process itself, such as preventing affixing or removing an affixed notice), noting that both carry parallel punishment structures based on whether the underlying summons relates to court attendance.
Requirement of a Validly Competent Public Servant
Courts interpreting Section 173 have emphasized that the summons, notice, order, or proclamation must genuinely proceed from a public servant who is legally competent to issue it — where the issuing authority lacked such competence, the offence under this section would not be made out.