Code of Civil ProcedureSummons & Service 21 May 2026· 5 min read

    What is substituted service and when can it be ordered?

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    Substituted Service of Summons

    Substituted service — as the very name suggests — is a mode of service that is substituted in place of ordinary personal service when the ordinary mode has failed or is likely to fail. It is a safety valve built into the Code to ensure that a defendant cannot defeat the judicial process simply by keeping out of sight or making himself otherwise unavailable. The provision is found in Order V, Rule 20 of the Code of Civil Procedure, 1908, and it rests on the twin pillars of practical necessity and the principle that no man may be allowed to benefit from his own evasion.

    The Foundation: When Personal Service Fails

    To appreciate why Rule 20 exists, one must first understand the ordinary mode of service. The Code contemplates that a summons shall primarily be served on the defendant personally — delivered or tendered to him with the requirement that he sign an acknowledgment on the original summons under Rule 16. Where the defendant refuses to sign, or where the serving officer, after using all due and reasonable diligence, cannot find the defendant at his residence and there is no likelihood of finding him within a reasonable time, Rule 17 steps in. Under Rule 17, the serving officer must affix a copy of the summons on the outer door or some other conspicuous part of the house in which the defendant ordinarily resides or carries on business, and then return the original to the Court with a report detailing the circumstances. This affixation under Rule 17, it must be carefully noted, is not substituted service — it is a step in the ordinary mode of service, and it must be followed by an examination of the serving officer under Rule 19 before the Court can declare the summons duly served or proceed further.

    Order V, Rule 20: The Substantive Provision

    Substituted service proper is governed by Rule 20, which comes into operation in two distinct situations. The Court may order substituted service where it is satisfied:

    • that there is reason to believe that the defendant is keeping out of the way for the purpose of avoiding service; or that for any other reason the summons cannot be served in the ordinary way.

    The breadth of the second limb is deliberate. It covers situations beyond mere evasion — such as where the defendant's whereabouts are genuinely unknown, where he has no fixed residence, or where practical conditions make personal service impossible. The Court must be satisfied of one of these two conditions before it can order substituted service. The satisfaction of the Court is a condition precedent, and any substituted service ordered without such satisfaction would be liable to challenge.

    The Modes of Substituted Service

    Once the Court is satisfied that substituted service is warranted, Rule 20(1) prescribes the following modes:

    • Affixing a copy in a conspicuous place in the Court-house, and also

    • Affixing a copy on some conspicuous part of the house in which the defendant is known to have last resided, carried on business, or personally worked for gain, or

    • In such other manner as the Court thinks fit — which leaves the door open for the Court to order service by advertisement in a newspaper or any other efficacious mode suited to the circumstances of the case.

    This residual discretion — "in such other manner as the Court thinks fit" — is significant. It was interpreted by the courts to include publication in newspapers, and the Amending Act of 1976 gave this a more precise statutory foundation by inserting sub-rule (1A), which provides that where the Court orders service by advertisement in a newspaper, the newspaper must be a daily newspaper circulating in the locality in which the defendant is last known to have actually and voluntarily resided, carried on business, or personally worked for gain. This requirement ensures that the mode of publication is not merely a formality but one that carries a genuine prospect of reaching the defendant. The object of substituted service of a notice is to bring it to the notice of the person for whom it is intended, and a substituted service which does not conform to the provisions of Rule 20 cannot be treated as service in accordance with law.

    Legal Effect: As Good as Personal Service

    One of the most important features of Rule 20 is the legal fiction embedded in sub-rule (2): "Service substituted by order of the Court shall be as effectual as if it had been made on the defendant personally." This is a decisive provision. Once the Court has validly ordered substituted service, and that service has been duly carried out in the manner directed, the law treats it exactly as though the defendant had been personally served — regardless of whether he actually came to know of the proceedings. The defendant cannot later plead ignorance of the suit if substituted service has been validly effected.

    Sub-rule (3) adds a practical safeguard to this. Where service is substituted, the Court must fix such time for the appearance of the defendant as the case may require — allowing for the fact that substituted service, particularly by affixation or newspaper publication, may take longer to come to the defendant's knowledge than personal service would.

    Compliance is Mandatory, Not Directory

    The courts have consistently held that compliance with Rule 20 is mandatory in a real and strict sense. Where substituted service has been ordered but not effected in the manner directed, or where the Court has proceeded to an ex parte decree without first satisfying itself that the requirements of the rule have been met, the decree will not stand. In Moti Chand Jain v. Mahesh Chand Pal (AIR 2014 Ch 26), it was held that where the trial court failed to make a proper inquiry regarding service of summons and the requirements of the rule had not been complied with, the ex parte decree was liable to be set aside. This principle flows from the fundamental importance of service in the architecture of civil procedure — it is the moment at which the defendant is brought within the reach of the Court's authority, and any defect in that step is not a mere technicality but a potential denial of natural justice.

    A Special Note on Publication in Newspapers

    An interesting question has arisen whether, where the Court directed service by publication in one particular newspaper, publication in a different newspaper of the same class would invalidate the service. The judicial answer has been practical and sensible. It has been held that merely because the notice for substituted service was published in a local daily other than the one specifically ordered by the Court, the effect of substituted service would not be automatically invalidated — provided the newspaper was widely circulated in the relevant area and equally efficacious for the purpose of bringing the notice to the defendant's attention. What the Court looks for, ultimately, is whether the chosen mode of publication carried a genuine and reasonable prospect of informing the defendant, not whether the letter of the direction was followed in every particular.

    High Court Amendments: Proactive Substituted Service

    Some High Courts have taken the law a step further. The Punjab, Haryana, and Chandigarh High Courts have amended Rule 20 to provide that if service in the ordinary manner or by registered post is not effected for the first date of hearing, the Court may direct substituted service in such manner as it deems fit — even without any application by or on behalf of the plaintiff. This is a notable departure from the general principle that substituted service is ordered on the basis of the plaintiff's application or the report of the process-server. It reflects a growing recognition in the superior courts that judicial time ought not to be lost simply because a defendant cannot be traced, and that the Court has an inherent responsibility to move the process forward even when the parties have not been formally moved.

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