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.
When a Parent Pays for Property in a Child's Name: Implied Trusts vs. Presumed Donations
Philippine law presumes a donation when a parent pays for property titled in a child's name. Learn how to overturn this presumption.
Lease Improvements and Builder in Good Faith: What Philippine Lessees Must Know
Philippine Supreme Court clarifies who owns lease improvements and why "builder in good faith" rarely applies to lessees.
Constructive Delivery in Property Sales: What the Tamayao Case Teaches Buyers
A notarized deed can transfer ownership, but registration is key. The Tamayao case shows why due diligence matters in Philippine property sales.
When Can the State Reclaim Private Land? The Rule on Reversion Proceedings
The Supreme Court clarifies the heavy burden the State must overcome to revert titled private land to public domain.
Property Ownership and Possession: Lessons from a Philippine Supreme Court Ruling
A Philippine Supreme Court ruling clarifies ownership, possession, and the role of tax declarations in property disputes.
Unlawful Detainer vs. Accion Reivindicatoria: Key Differences in Philippine Property Law
Learn the difference between unlawful detainer and accion reivindicatoria in Philippine property law, and when each legal action applies.
Mortgagee in Good Faith in the Philippines: What Jimenez v. Jimenez, Jr. Means for Property Owners
Learn how the mortgagee in good faith doctrine protects lenders and foreclosure buyers in the Philippines, explained through the Jimenez case.
Timely Intervention and Jurisdictional Limits in Philippine Estate Proceedings
Learn how the Constantino case clarifies intervention rules and probate court limits in Philippine estate proceedings.
Implied Lease Renewals and Right of First Refusal: What Tenants Should Know
Philippine Supreme Court ruling clarifies that implied lease renewals do not revive a tenant's right of first refusal unless expressly agreed.
Regalian Doctrine and Land Registration: Proving Alienable and Disposable Land
Learn how the Regalian doctrine affects land registration in the Philippines, and why applicants must prove land is alienable and disposable.
Voluntary vs. Involuntary Dealings: How to Register Property Agreements in the Philippines
Learn the difference between voluntary and involuntary dealings under Philippine property law, and why registering a conditional sale as an adverse claim can be a costly mistake.
Lost Land Title Petitions: Court Limits, Due Diligence, and Protecting Property Rights
Learn how Philippine courts handle petitions for new owner's duplicate titles, including jurisdictional limits, due diligence duties, and key lessons from a recent Supreme Court ruling.
Ejectment Case Jurisdiction in the Philippines: MTC vs RTC After Bejar v. Caluag
Filing an ejectment case in the wrong court risks dismissal. Learn how Bejar v. Caluag clarifies MTC vs RTC jurisdiction.
Nemo Dat Quod Non Habet: Why Title Verification Matters in Philippine Property Deals
Philippine law bars transferring property you don't own. Learn the nemo dat rule from Hermosilla v. Remoquillo and how to protect your purchase.
Proving Land Ownership in the Philippines: The June 12, 1945 Rule in Land Registration
Philippine land registration requires proof of possession since June 12, 1945. Learn the rules and the key case of Republic v. Carrasco.
Boundary Disputes in the Philippines: When Creeks Change Course, Ownership Stays Put
Philippine courts uphold original property boundaries even when creeks are diverted. Learn how Pang-oden v. Leonen protects land titles.
Public Plaza vs. Private Property: Land Ownership Disputes in the Philippines
When can land used as a public plaza be claimed as private property? The Supreme Court clarifies the rules on property of public dominion.
Laches and Forgery in Philippine Property Law: The Isabela Colleges Case
Philippine property law: can laches defeat a forgery claim? The Supreme Court's ruling in Isabela Colleges v. Heirs of Rivera explains why delay can be deadly.
Partition Inter Vivos and Torrens Title Protection: Lessons from Zaragoza v. Morgan
Philippine law allows property owners to partition estates during their lifetime, but only if legitimes are respected and titles are challenged directly.
Can Foreigners Own Land in the Philippines? Donation vs. Inheritance Rules
Philippine law bars foreigners from owning land except by inheritance. Learn why a quitclaim deed to an American son failed as a donation.
Simulated Sales in Philippine Property Law: Intent, Foreign Ownership, and the Blanco v. Quasha Precedent
Learn how Philippine courts determine simulated sales, why intent matters, and the key lessons from Blanco v. Quasha on property transactions.
Priority in Land Titles: Why Earlier Registration Wins in Philippine Property Disputes
When two titles cover the same land, the earlier registration generally prevails. Learn the rule and how to protect your property.
Implied Trusts in Philippine Property Law: When a Titleholder Is Not the True Owner
Learn how implied trusts work under Philippine law, the gift presumption for children under Article 1448, and key lessons from Morales v. Court of Appeals.
Builder in Good Faith in the Philippines: Rights Under Property Law
When can a mistaken builder claim good faith under Philippine law? The Supreme Court's ruling in Pleasantville clarifies the rights of builders and landowners.