SUBJECT: Litis Pendentia and Splitting Causes of Action
I. INTRODUCTION
This memorandum addresses the related doctrines of litis pendentia (lis pendens) and the prohibition against splitting a single cause of action. Both are grounded in public policy to prevent multiplicity of suits, avoid conflicting judgments, and promote judicial economy. Litis pendentia is a ground for a motion to dismiss, while splitting a cause of action may result in the dismissal of one or both actions or the consolidation of the suits.
II. LEGAL BASIS
Litis pendentia requires the concurrence of three elements: (1) identity of parties, or at least such as representing the same interests; (2) identity of rights asserted and relief prayed for, with the relief being founded on the same facts; and (3) identity of the two cases such that any judgment in the prior action will amount to res judicata in the subsequent action.
Splitting a single cause of action occurs when a party divides a single or indivisible claim into several parts and brings separate suits for each. This is prohibited to prevent vexatious litigation and ensure the final and complete adjudication of a controversy in one proceeding.
III. GOVERNING STATUTES
Rules of Court, Rule 2, Section 3: “A party may not institute more than one suit for a single cause of action.”
Rules of Court, Rule 2, Section 4: “If two or more suits are instituted on the basis of the same cause of action, the filing of one or a judgment upon the merits in any one is available as a ground for the dismissal of the others.”
Rules of Court, Rule 16, Section 1(e): Lists litis pendentia as a ground for a motion to dismiss.
IV. CASE ANALYSIS
G.R. No. 212331, Spouses Sy v. Spouses Tiong, 2021: The Supreme Court emphasized that for litis pendentia to apply, the dispositive portion of the first case must be capable of constituting res judicata in the second. The test is whether a final judgment in the first suit would be conclusive of the matters in the second. Mere similarity of issues is insufficient.
G.R. No. 228539, Spouses Abacan v. Spouses Abacan, 2021: The Court ruled that where a complaint for sum of money and damages was filed, and a subsequent complaint for declaration of nullity of documents and damages arising from the same core transaction was instituted, the second case constituted improper splitting of a cause of action. The claims for damages, being rooted in the same set of facts, should have been consolidated in one proceeding.
V. PRACTICAL GUIDELINES
VI. SYNTHESIS
Litis pendentia and splitting a cause of action are two sides of the same policy coin. Litis pendentia bars a second suit while the first is pending, provided all elements are present. The prohibition against splitting a cause of action ensures that a single wrongful act or breach is litigated only once, even if it gives rise to multiple reliefs. Violation of either doctrine warrants dismissal to protect the integrity of judicial processes.
VII. CONCLUSION
A motion to dismiss on the ground of litis pendentia or splitting a cause of action is proper when a subsequent case involves the same parties, rights, and facts as a prior pending action, or when a party improperly fragments a single claim. Counsel must carefully assess the factual and legal unity of claims before initiating separate proceedings to avoid dismissal.
VIII. RELATED JURISPRUDENCE
Vda. de Villanueva v. Court of Appeals, G.R. No. 136156, 2001: Clarified that absolute identity of parties is not required; substantial identity, or identity of interests, suffices for litis pendentia.
Pineda v. Heirs of Eliseo Guevara, G.R. No. 199240, 2016: Held that a complaint for reconveyance and one for annulment of title involving the same property may constitute litis pendentia if they ultimately seek the same relief over the same subject matter.
Spouses Zabala v. Spouses Montalban, G.R. No. 244860, 2021: Reiterated that the filing of a collection suit based on a promissory note bars a subsequent suit for the rescission of the same contract from which the note originated, as it constitutes splitting.
