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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Zoning vs Vested Rights: When Local Ordinances Clash With National Policy
Supreme Court rules on Quezon City zoning ordinance vs Manila Seedling Bank's usufructuary rights over national government property.
Ancestral Land Rights: Proving Fraud and Due Process in Land Title Disputes
The Supreme Court clarifies when ancestral land titles can be cancelled for fraud and what claimants must prove to assert vested rights over ancestral lands.
Vested Mining Rights Prevail Protecting Claims Under THE Philippine Bill OF 1902
The Supreme Court rules that mining patents issued under the Philippine Bill of 1902 are vested rights that cannot be impaired by later laws or agreements.
Devolution and Vested Rights: Protecting Public Sector Employees in the Philippines
A Supreme Court ruling on devolution, vested rights, and security of tenure for public sector employees in the Philippines.
Retroactivity of Laws and Vested Rights in Bank Liquidation: PDIC v. Stockholders of Intercity Bank
When can a new law apply to an ongoing bank liquidation? The Supreme Court explains the rule on retroactivity and vested rights.
Mining Rights and State Control: The Limits of Exploration Permits in the Philippines
Philippine Supreme Court ruling on exploration permits, vested rights, and state control over mineral reservations under the Mining Act.
Security of Tenure vs Agrarian Reform: Fishpond Tenant's Vested Rights Prevail
Philippine Supreme Court ruling on whether fishpond tenants retain security of tenure after RA 7881 excluded fishponds from agrarian reform coverage.
Timber License vs Contract: DENR Authority Over Forest Resources
Supreme Court ruling on whether a timber license agreement and presidential warranty create vested rights against DENR's regulatory authority over forest resources.
Market Stall Leases No Vested Right Against City's Regulatory Power
Stall leases in public markets are privileges, not vested rights, so local governments may impose new occupancy rules under police power.
Reversion Suits: When the State Must Prove Forest Land Claims
The Supreme Court clarifies the State's burden in reversion cases, protecting vested rights over land titles issued before forest classification.
CARP Coverage and Tenancy: Resolving Land Disputes Amidst Conflicting Claims and Vested Rights
Philippine Supreme Court ruling on how pending DARAB tenancy cases affect forcible entry jurisdiction and CARP coverage.
Water Rights vs Interference: When Courts Decide Water District Disputes
Supreme Court clarifies when regular courts, not the water council, have jurisdiction over water district disputes involving interference with vested rights.
Retroactivity vs Prospectivity: Protecting Vested Rights in Agrarian Reform Appeals
The Supreme Court clarifies when its ruling on the proper mode of appeal in agrarian cases applies, protecting vested rights.
Mining Rights vs State Control: Balancing Private Investment and Public Interest in Diwalwal
The Supreme Court affirms that mining permits are privileges, not vested rights, and the State may study direct utilization of mineral resources.
Vested Rights in Adoption: Why Filing Date Matters Under Philippine Law
Philippine Supreme Court clarifies that adoption rights vest at filing, not decree. Learn the filing date rule and its practical impact.
Retirement Benefits in the Philippines: Understanding Vested Rights and Employee Protections
Learn how Philippine law protects retirement benefits as vested rights, and what employees and employers must know about compliance.
Perfecting Land Titles: Vested Rights and Corporate Land Ownership in the Philippines
Understand how the Supreme Court ruled on vested rights, corporate acquisition of public lands, and the limits of land ownership claims.
When Can Employees Demand Bonuses: Vested Rights in Philippine Labor Law
Philippine law on bonuses: when they are demandable, vested rights, and what employers must know.
Marijuana Possession and the Retroactive Application of Favorable Criminal Laws in the Philippines
Explaining when procedural laws apply retroactively, using the Subido v. Sandiganbayan ruling on jurisdiction and vested rights.