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.
Chain of Custody and Warrantless Arrests in Philippine Drug Cases: The Dominguez Ruling
The Supreme Court acquits a drug suspect over an invalid warrantless arrest, clarifying that waiving an arrest defect does not waive evidence admissibility.
Safeguarding Rights: Chain of Custody and the Integrity of Drug Evidence in Philippine Law
The Supreme Court acquits a drug suspect, ruling that a warrantless arrest and seizure of a plastic sachet violated constitutional rights.
Safeguarding Drug Evidence Strict Compliance With Chain OF Custody Rules
When a warrantless arrest is invalid, seized drugs become inadmissible — explaining the Dominguez ruling on plain view and chain of custody.
Safeguarding Constitutional Rights: The High Cost of Defective Search Warrants in Philippine Law
The Supreme Court nullifies search warrants issued without a searching examination, reaffirming that evidence seized under void warrants is inadmissible.
Treasury Warrants, Election Ban, and Double Jeopardy: Key Lessons from People v. Ting
The Supreme Court clarifies when issuing treasury warrants violates the election ban and why acquittals stand under double jeopardy.
Drug Use and Due Process: When a Quashed Search Warrant Does Not Erase Administrative Liability
A sheriff dismissed for drug use despite quashed search warrant—why administrative cases stand apart from criminal cases.
Unlawful Arrest Invalidates Firearm Possession Charge When Search Is Illegal
A traffic violation does not justify warrantless arrest or search. The Supreme Court acquits in Mendoza v. People.
Safeguarding Chain of Custody: How Improper Handling of Evidence Leads to Acquittal in Drug Cases
Philippine Supreme Court clarifies that police lapses in drug evidence handling, particularly missing inventory and photos, can warrant acquittal.
Upholding the Chain of Custody: Valid Warrantless Arrest and Seizure in Illegal Drug Transportation
The Supreme Court affirms a conviction for transporting marijuana, clarifying valid warrantless arrests, Section 21 compliance, and the chain of custody rule.
Upholding Warrantless Arrests in Buy-Bust Operations: Safeguarding Evidence and Ensuring Convictions
Learn how the Supreme Court upheld a warrantless arrest and drug seizure based on probable cause, preserving evidence integrity under Section 21 of RA 9165.
Ouster by Quo Warranto Challenging the Eligibility of an Impeachable Officer in the Philippines
Explaining the Supreme Court's 2018 ruling that quo warranto, not just impeachment, can oust an ineligible impeachable officer.
Breaking the Chain of Custody: When Police Lapses Lead to Acquittal in Drug Cases
Philippine Supreme Court clarifies that broken chain of custody and unjustified non-compliance with Section 21 of RA 9165 warrant acquittal in drug cases.
Reasonable Doubt When Police Testimony Fails in Drug Cases
The Supreme Court acquits a drug suspect when police conduct an invalid warrantless arrest and break chain of custody rules.
Quo Warranto and Judicial Integrity: The Sereno Case Explained
The Supreme Court's Sereno ruling clarifies that quo warranto can oust impeachable officers who lack constitutional qualifications like proven integrity.
Limits on Seizure: Balancing Privacy and Law Enforcement in Criminal Cases
The Supreme Court clarifies when seized items are admissible, balancing privacy rights with valid law enforcement in search warrant cases.
Attorney Neglect and Failure to Account for Client Funds Warrants One-Year Suspension
Philippine Supreme Court suspends lawyer for one year for failing to file a client's case and refusing to return P30,000 in litigation fees.
One Specific Offense Rule: Search Warrants and the Limits of General Warrants
The Supreme Court nullified a search warrant covering both the Securities Regulation Code and estafa, affirming the one-specific-offense rule.
Lawyer Suspended for Misappropriating Client Funds: Fiduciary Duty Breach
When a lawyer fails to return client money upon demand, the Supreme Court presumes misappropriation—a breach of fiduciary duty warranting suspension.
Dismissal for Immoral Conduct: Upholding Decency in the Judiciary
The Supreme Court dismisses a process server for exposing himself to a janitress, ruling it disgraceful and immoral conduct—a second offense warranting the severest penalty.
Online Psychological Abuse Under RA 9262: Higher Penalties for Social Media Offenses
Supreme Court clarifies that using Facebook to commit psychological abuse under RA 9262 warrants a higher penalty under the Cybercrime Prevention Act.
Bribery and Judicial Misconduct: Supreme Court Disbars Judge for Direct Bribery
The Supreme Court disbarred a judge convicted of direct bribery, affirming that corruption in the judiciary warrants the ultimate penalty.
Voluntary Appearance and Proper Service of Summons in Philippine Courts
Learn when a defendant's voluntary appearance cures defective summons and why improper service alone does not warrant dismissal.
Breach of Express Warranty When Road Widening Impacts Property Sales in the Philippines
Philippine Supreme Court clarifies that express warranties in deeds of sale differ from implied warranty against eviction, entitling buyer to refund.
Breach of Trust: Legal Consequences of Stepparent Rape in the Philippines
A stepfather's rape of his minor stepdaughter is qualified rape, warranting reclusion perpetua without parole. This case explains the law.