Unlawful Detainer The Jurisdictional Tightrope of Ejectment Cases in the Philippines

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When a property owner wants to evict a tenant or occupant who refuses to leave, the legal remedy is an unlawful detainer case. But winning on the merits is not enough — the case must be filed in the correct court, or it risks dismissal on jurisdictional grounds. This article explains the jurisdictional rules that govern ejectment cases and why they matter.

What Is Unlawful Detainer?

Unlawful detainer is a summary action to recover possession of real property from a person who originally had lawful possession (such as a tenant, lessee, or usufructuary) but whose right to possess has expired or been revoked. The action must be filed within one year from the date of demand to vacate.

The essential elements are:

• The defendant originally had lawful possession;
• The defendant's right to possess has ended (e.g., expiration of lease, revocation of permission);
• The defendant refuses to vacate despite demand;
• The action is filed within the prescribed period.

Which Court Has Jurisdiction?

Under Batas Pambansa Blg. 129, as amended by Republic Act No. 7691, the Metropolitan Trial Courts, Municipal Trial Courts, and Municipal Circuit Trial Courts have exclusive original jurisdiction over ejectment cases (unlawful detainer and forcible entry), regardless of the value of the property.

The Regional Trial Court (RTC) does not have original jurisdiction over these cases. If an ejectment case is mistakenly filed with the RTC, the RTC must dismiss it for lack of jurisdiction — even if the parties do not raise the issue.

The Jurisdictional Tightrope

The jurisdictional requirement is not waivable. A party cannot voluntarily submit to the wrong court's jurisdiction. If the RTC renders judgment in an ejectment case filed before it, the decision is void and may be attacked at any time.

This strict rule exists because jurisdiction is conferred by law, not by the parties' consent. The courts have consistently held that the RTC cannot take cognizance of an ejectment case, even if the parties agree to it.

The Case: People v. Malazo (G.R. No. 223713)

While the case of People v. Malazo (2019) is a criminal drug case, it illustrates a broader principle: procedural compliance is a condition for the validity of the proceedings. In that case, the Supreme Court acquitted the accused because the prosecution failed to comply with the chain of custody rule under Section 21 of RA 9165 — the same strictness applies to jurisdictional requirements in civil cases.

The Court emphasized that substantial compliance is not enough when the law prescribes a mandatory rule. In ejectment cases, filing with the wrong court is a fatal defect that cannot be cured.

Practical Takeaways

• File ejectment cases only in the first-level courts (Metropolitan, Municipal, or Municipal Circuit Trial Courts).
• Do not assume the RTC can hear your ejectment case even if the property's value is high — jurisdiction is based on the nature of the action, not the property value.
• Check the one-year filing period from demand to vacate; missing it converts the case into an accion publiciana (recovery of possession) which falls under the RTC.
• Raise jurisdictional issues early — while lack of jurisdiction can be raised at any time, raising it promptly avoids wasted time and costs.
• Consult a lawyer before filing to determine the correct court and the proper cause of action.

This article is general information and not legal advice. For your specific situation, consult a lawyer or ask ASG Legal AI.