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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Upholding Local Autonomy: The Constitutionality of Vehicle Immobilization Ordinances
The Supreme Court upheld Cebu City's vehicle immobilization ordinance as a valid exercise of police power, clarifying due process requirements for traffic enforcement.
Senior Citizen Discounts: Police Power vs. Eminent Domain in Business Regulations
The Supreme Court clarifies that the 20% senior citizen discount is a valid exercise of police power, not eminent domain, in Manila Memorial Park v. DSWD.
When a Buy-Bust Conviction Stands: The Weight of Police Testimony in Drug Cases
A Supreme Court ruling explains why a buy-bust team's testimony can convict a drug seller, and when courts will respect that credibility finding.
Buy-Bust Operations: Minor Inconsistencies Won't Save Drug Sellers From Conviction
The Supreme Court explains why minor inconsistencies in police testimony do not destroy a buy-bust case, and why frame-up defenses rarely succeed.
Self-Defense vs. Extralegal Killing: Probable Cause in Murder Cases
When police claim self-defense after a killing, what must prosecutors weigh? The Supreme Court clarifies probable cause in Aguilar v. DOJ.
Chain of Custody Safeguarding Drug Evidence in Philippine Law
Philippine Supreme Court clarifies strict chain of custody rules for drug evidence under RA 9165, requiring police compliance and integrity preservation.
Proper Documentation Matters: When Belated Birth Registration Fails in Philippine Law
The Supreme Court nullified a correction of birth date in police service records for lack of indispensable parties and weak evidence. Learn the rules.
Reasonable Doubt: When Inconsistent Police Testimony Overturns a Drug Sale Conviction
The Supreme Court acquits a drug suspect after police witnesses gave conflicting accounts of a buy-bust operation, breaking the chain of custody.
Safeguarding Rights: The Importance of Proper Procedure in Drug Cases
In People v. Oniza, the Supreme Court acquitted two accused of drug charges because police ignored the mandatory procedures under Section 21 of R.A. 9165.
Buy-Bust Operations and Drug Convictions: The Role of the Presumption of Regularity
The Supreme Court affirms a drug conviction, explaining how the presumption of regularity in police buy-bust operations works and when it applies.
Challenging Buy-Bust Operations: Upholding Regularity and Proving Guilt Beyond Reasonable Doubt in Drug Cases
Philippine Supreme Court clarifies when buy-bust operations are valid, how to rebut the presumption of police regularity, and limits of drug paraphernalia liability.
Challenging Drug Convictions: Chain of Custody and Police Coordination Under RA 9165
How the Supreme Court treats chain of custody and police coordination in drug cases, and what this means for challenging convictions.
Preserving Integrity Ensuring Drug Evidence Validity Despite Procedural Lapses IN Drug Cases
The Supreme Court acquits a drug possession accused because police failed to follow Section 21 procedures, casting doubt on evidence integrity.
Broken Chain of Custody Leads to Acquittal in Drug Sale Case
Supreme Court acquits drug suspect when police fail to document custody of seized shabu, stressing strict compliance with RA 9165.
When Police Power Oversteps: The Marikina Fence Ordinance and Property Rights
The Supreme Court struck down Marikina's fence ordinance as an oppressive exercise of police power, protecting private property and privacy rights.
Dispensing With the Confidential Informant: Upholding Buy-Bust Operations in Drug Cases
The Supreme Court clarifies that a confidential informant's testimony is not indispensable in drug cases when police officers personally witness the illegal sale.
When Courts Can No Longer Enforce Agreements: The Difference Between Entrapment and Instigation
Philippine Supreme Court clarifies when police buy-bust operations are legal entrapment versus illegal instigation, and why the distinction matters in drug cases.
Chain of Custody in Drug Cases: What People v. Nacua Teaches About Safeguarding Evidence
In People v. Nacua, the Supreme Court acquitted a drug accused because police failed to follow the chain of custody rules under Section 21 of RA 9165.
Chain of Custody Safeguarding Drug Evidence in Philippine Law
Philippine courts require strict chain of custody for seized drugs. Learn the rules and what happens when police break them.
Reasonable Doubt Acquittal in Drug Cases Due to Broken Chain of Custody
The Supreme Court acquits a drug suspect because police broke the chain of custody, explaining why procedural lapses matter.
Robbery With Homicide Conviction Upheld Despite Claims of Illegal Arrest and Lack of Counsel
The Supreme Court affirms a robbery with homicide conviction, ruling that illegal arrest claims are waived if not raised before plea, and that police line-ups are not part of custodial investigation.
Chain of Custody Safeguarding Drug Evidence in Philippine Law
The Supreme Court acquits a drug suspect when police fail to prove every link in the chain of custody of seized shabu.
When Police Break the Chain of Custody: Acquittal in Drug Possession Cases
The Supreme Court acquits two drug possession convicts after a lone officer broke chain-of-custody rules, reaffirming that proof beyond reasonable doubt cannot rest on presumption of regularity.
Chain of Custody Is Key: How Mishandling Evidence Can Overturn Drug Convictions in the Philippines
The Supreme Court acquits a drug suspect because police broke the chain of custody. Learn the rules under Section 21 of RA 9165.