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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Unjust Enrichment vs. Immutability of Judgment: Balancing Equity and Finality in Power Supply Contracts
The Supreme Court reconciles the immutability of final judgments with unjust enrichment claims in a dispute over fuel supply between NAPOCOR and Delta P.
Quantum Meruit and Government Contracts: Reclaiming Payment for Completed Projects
The Supreme Court allows payment for completed government projects even without a written contract, applying quantum meruit to prevent unjust enrichment.
Unjust Enrichment Claims and the Burden of Proving Evidence in Philippine Law
Philippine Supreme Court ruling on unjust enrichment claims, evidentiary rules for private documents, and notarized affidavits in civil cases.
Construction Contracts Default Rules and Unjust Enrichment in Equipment Leases
Philippine Supreme Court clarifies default rules on minimum contract amounts, quantum meruit, and unjust enrichment in construction equipment lease disputes.
Unjust Enrichment in Lease Agreements When a Burnt Building Doesnt Excuse Rent
Philippine Supreme Court ruling on lessee liability for rent after a building on leased land burns down, explained in plain language.
Unjust Enrichment When A Failed Contract Requires Restitution
When a promised subcontract falls through, can the money paid be recovered? The Supreme Court explains unjust enrichment and restitution.
Amending Lease Contracts: Upholding Written Agreements and Preventing Unjust Enrichment
Philippine Supreme Court ruling on lease amendments, judicial admissions, and why unjust enrichment claims fail when a lessee violates the contract.
Unjust Enrichment When Illegal Contracts Require Restitution
The Supreme Court explains when the in pari delicto doctrine yields to the public policy against unjust enrichment in illegal contracts.
In Pari Delicto Exception: Unjust Enrichment in Illegal Subcontracts
When an illegal contract leaves one party unjustly enriched, Philippine courts may set aside in pari delicto to prevent inequity.
Untimeliness AND Unjust Enrichment Navigating Motions FOR Reconsideration AND Quantum Meruit
When a Company Car Plan Lacks Terms: Refund of Employee Payments Explained
Philippine Supreme Court rules on employee car plan refunds when no forfeiture terms exist, citing unjust enrichment principles.
Foreign Land Ownership: No Reimbursement for Unconstitutional Purchases
A foreigner who knowingly violates the constitutional ban on land ownership cannot recover the purchase price, even under equity or unjust enrichment claims.
Unjust Enrichment Prevails Recovering Debt Despite Mortgage Technicalities
Unjust Enrichment in Loan Assumptions: When Can You Recover Your Payments
A bank kept a ₱750,000 payment after rejecting a loan assumption. The Supreme Court ordered its return under unjust enrichment.
Unjust Enrichment in Construction Disputes: Establishing Legal Grounds for Claims
Philippine Supreme Court ruling on unjust enrichment claims in construction disputes, explaining legal grounds, burden of proof, and practical guidance.
Unjust Enrichment: Security Agency Must Return Illegally Garnished NFA Funds
Supreme Court rules security agency must return P8.4M garnished from NFA under a void writ of execution, citing unjust enrichment.
When Pawnshops Were Exempt From VAT: TFS, Inc. v. CIR
A 2010 Supreme Court ruling cancelled a pawnshop's deficiency VAT assessment and relaxed procedural rules to prevent unjust enrichment.
Easement Rights in Property Use Disputes: The Legaspi Towers 300 Case
Supreme Court clarifies when easements arise in property disputes, explaining voluntary easements, apparent signs, and unjust enrichment under Philippine law.
Civil Liability Despite Acquittal: Quasi-Contracts and Unjust Enrichment in Philippine Law
Philippine Supreme Court ruling explains when an acquittal in a criminal case does not erase civil liability, citing quasi-contracts and solutio indebiti.
Unjust Enrichment in Foreclosure: A Mortgagee's Duty to Return Excess Proceeds
The Supreme Court ruled that a bank must return surplus proceeds from an extrajudicial foreclosure sale and cannot unilaterally apply them to unsecured debts.
Unjust Enrichment and Extra Work: When Contractors Get Paid for Necessary Additions
Philippine Supreme Court ruling on contractor compensation for necessary extra work, unjust enrichment, and liquidated damages in construction contracts.
Unjust Enrichment and Contractual Obligations: Lessons from Limaco v. Shonan Gakuen
Philippine Supreme Court ruling on void land sales, down payment refunds, and unjust enrichment in Limaco v. Shonan Gakuen.
Equity Prevails When Unjust Enrichment Trumps Landlord Tenant Estoppel
Philippine Supreme Court ruling on when a lessee's estoppel to deny lessor's title yields to equity and unjust enrichment principles.