Legal Insights
Plain-language guides and case briefs on Philippine law — researched from the firm's law library of 184,000+ statutes, Supreme Court decisions, and agency issuances, and written so non-lawyers can understand and act on them.
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Res Judicata Bars Relitigation of Reconveyed Property Disputes
Philippine Supreme Court explains when a prior final judgment prevents a second lawsuit over the same reconveyed property.
Land Registration Rights vs Government Reservation: Balancing Private Claims and Public Welfare
Philippine Supreme Court ruling on res judicata in land disputes involving government reconveyance, private contracts, and public interest.
Independent Civil Actions: Enforcing Contract Obligations Separate From Criminal Liability
The Supreme Court clarifies when a civil collection case can proceed independently of dismissed criminal estafa cases, and why res judicata does not bar it.
Res Judicata in Corporate Disputes: When Prior Judgments Bind Subsequent Claims
The Supreme Court explains when a prior judgment bars a later corporate claim, even against a party not impleaded in the first case.
Finality Prevails: Challenging Fishpond Lease Agreements and Res Judicata
A look at how the Supreme Court upheld finality of administrative rulings on fishpond leases, barring belated challenges via certiorari.
Res Judicata and Finality of Judgments: Lessons from the Meralco Franchise Tax Dispute
The Supreme Court reiterates that final judgments bind parties forever. The Meralco franchise tax case shows why relitigating settled issues fails.
Res Judicata vs Law of the Case: How Prior Judgments Shape Ownership Disputes
A 2001 Supreme Court ruling explains why a prior judgment in a related case does not always bar a later suit, and how the law of the case doctrine applies.
Res Judicata and Security of Tenure: When a Land Registration Judgment Cannot Oust a Tenant
A land registration victory does not automatically allow ejectment of an occupant claiming tenant rights. The Supreme Court explains the limits.
Res Judicata and Reconstitution: The Limits of Prior Judgments in Philippine Land Law
A dismissed reconstitution case cannot bar a quieting of title action. Learn the limits of res judicata in Philippine land disputes.
Res Judicata Bars Relitigation of Foreclosure Disputes in the Philippines
Learn how the Supreme Court applied res judicata to bar a second foreclosure case, explaining the four requisites for the doctrine.
Res Judicata Bars Repeated Challenges to Education Law Reforms
Supreme Court explains res judicata in Manalo v. Court of Appeals, barring repeated suits over the same education law issue.
Res Judicata and Final Judgments: Why Property Disputes Cannot Be Relitigated
The Supreme Court explains how res judicata bars relitigating property disputes, using the Avisado v. Rumbaua case as a guide.
Extrinsic Fraud, Laches, and Res Judicata: Protecting Land Titles in the Philippines
Learn how final judgments, res judicata, and the rules on extrinsic fraud protect land titles from collateral attacks in the Philippines.
Finality of Writ of Possession in Foreclosure: Res Judicata in Philippine Property Law
Understand how res judicata bars relitigation of a writ of possession in foreclosure cases, based on a 2000 Supreme Court ruling.
Understanding Res Judicata When a Court Order Becomes Final in the Philippines
Learn how res judicata applies when Philippine court orders become final, based on Supreme Court rulings and practical legal insights.
Res Judicata in Philippine Courts: Why Final Judgments Matter
Learn how final judgments bind parties in Philippine courts, and why due process in contempt proceedings is non-negotiable.
Due Process Limits of Disqualification and the Duty of Judicial Impartiality
A look at how the Supreme Court defined the limits of res judicata and the duty of judges to remain impartial in Salanga v. Alagar.
Res Judicata and Land Disputes: What Prior Judgments Mean for Philippine Property Cases
Understanding how prior judgments affect future land disputes in the Philippines, and the critical rules on evidence that determine case outcomes.
Judicial Integrity Upheld: Judge Reprimanded for Ignorance of the Law
A judge who violated the doctrine of res judicata and ignored a final ruling is held liable for serious inefficiency.
Judge Suspended for Ignoring Final Judgment: Res Judicata in Almendra v. Asis
A judge's duty to respect final judgments explained through Almendra v. Asis, where ignoring res judicata led to suspension.
Demand to Vacate: What Landlords Must Prove in Philippine Ejectment Cases
Philippine Supreme Court clarifies demand-to-vacate requirements in unlawful detainer cases, ruling on res judicata and landlord rights.
Res Judicata and Property Rights: Understanding Final Judgments in Inheritance Disputes
A look at how Philippine courts treat final judgments in inheritance disputes, using the Viado case to explain property rights.
Res Judicata and Supplemental Pleadings: When Prior Court Rulings Prevent Relitigation of Land Disputes
Philippine Supreme Court clarifies when supplemental complaints introducing new causes of action violate rules on joinder and venue.
Forum Shopping and Res Judicata: Boundaries in Property Disputes
The Supreme Court clarifies when filing multiple cases over different properties constitutes forum shopping, and when it does not.