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.
Drug Sale and Use Convictions Upheld Under the Comprehensive Dangerous Drugs Act
The Supreme Court affirms convictions for illegal sale and use of marijuana, clarifying key rules under RA 9165 on buy-bust operations and drug testing.
Chain of Custody and Buy-Bust Operations: A Guide from a Recent Drug Case Ruling
A 2023 Supreme Court ruling clarifies the chain of custody rule and witness requirements in buy-bust operations under RA 9165.
Buy-Bust Operations: Ensuring Integrity in Drug Evidence and Upholding Chain of Custody
The Supreme Court explains when minor deviations from Section 21's chain of custody rule are justified in buy-bust operations.
Illegal Drug Sales in the Philippines: When Is the Transaction Complete?
The Supreme Court clarifies what completes an illegal drug sale under RA 9165, a key ruling for buy-bust operations and criminal defense.
Reasonable Doubt When Buy-Bust Operations Fail to Prove Guilt in Drug Cases
A buy-bust operation's procedural lapses can break the chain of custody and warrant acquittal in drug cases.
Airport Security VS Personal Rights Balancing Safety AND Consent IN Drug Possession Cases
A Supreme Court ruling on buy-bust operations clarifies when police must follow Section 21 of RA 9165 and how procedural lapses can lead to acquittal.
Unlawful Checkpoints Protecting Constitutional Rights Against Warrantless Searches
A drug suspect's acquittal shows why strict compliance with chain of custody rules and constitutional safeguards is vital in buy-bust operations.
Unlawful Arrests and Drug Possession: Safeguarding Constitutional Rights in Philippine Law
The Supreme Court acquits a drug suspect over a broken chain of custody, underscoring constitutional safeguards in buy-bust operations.
Buy-Bust Operations and Warrantless Arrests: Lessons from People v. Juguilon
The Supreme Court affirms that buy-bust operations and warrantless arrests in drug cases are valid when the accused is caught in flagrante delicto.
When Buy-Bust Operations Fail: Why Inconsistent Police Testimony Leads to Acquittal in Drug Cases
Supreme Court acquits drug suspect after police witnesses gave conflicting accounts of the buy-bust operation, underscoring the prosecution's burden of proof.
Presumption of Regularity vs Presumption of Innocence in Drug Cases: A Safeguard for the Accused
The Supreme Court acquits a drug suspect, ruling that procedural lapses in buy-bust operations defeat the presumption of regularity and uphold the presumption of innocence.
Upholding Chain of Custody: Integrity of Drug Evidence in Buy-Bust Operations
Philippine Supreme Court acquits drug suspect over broken chain of custody, stressing strict Section 21 compliance and witness requirements.
When Police Skip the Warrant: Buy-Bust Operations and the Chain of Custody Rule
The Supreme Court clarifies when warrantless arrests in drug busts are valid and how lapses in the chain of custody can still lead to conviction.
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.
Buy-Bust Operations and the Chain of Custody Rule: People v. Villahermoso
The Supreme Court affirms a drug conviction despite lapses in the chain of custody, explaining when substantial compliance suffices.
Upholding Buy-Bust Operations When Minor Deviations Don't Nullify Drug Convictions
Philippine Supreme Court clarifies that minor deviations in buy-bust operations, like delayed marking, do not automatically invalidate drug convictions.
Buy-Bust Operations and the Chain of Custody Rule Under RA 9165
The Supreme Court acquits a drug suspect where police failed to strictly comply with Section 21, RA 9165 chain of custody rules.
Buy-Bust Operations: Entrapment vs Instigation in Illegal Drug Sales
The Supreme Court clarifies the distinction between entrapment and instigation in buy-bust operations, affirming a drug sale conviction.
Upholding Drug Conviction: Chain of Custody and Witness Credibility in Buy-Bust Operations
Supreme Court affirms drug sale and possession conviction, explaining when lapses in Section 21 chain of custody rules are not fatal.
Upholding Buy-Bust Operations: Validating Drug Convictions Despite Procedural Lapses
Supreme Court affirms drug conviction despite Section 21 lapses, ruling substantial compliance with chain of custody rules suffices when evidence integrity is preserved.
Buy-Bust Operations and Chain of Custody: Key Lessons from People v. Eda
The Supreme Court affirms a drug conviction, clarifying the elements of illegal sale and possession and the rules on chain of custody under RA 9165.
Upholding Buy-Bust Operations and the Chain of Custody Rule in Drug Cases
The Supreme Court affirms a drug conviction, explaining buy-bust operations, chain of custody, and why procedural lapses did not free the accused.
Buy-Bust Operations: Where Entrapment Ends and Constitutional Rights Begin
The Supreme Court clarifies the line between valid entrapment in buy-bust operations and impermissible instigation, affirming a drug conviction under RA 9165.
Buy-Bust Operations: Convictions Upheld Despite Procedural Lapses in Drug Seizures
The Supreme Court affirms drug convictions despite procedural lapses, ruling that substantial compliance with Section 21 preserves evidence integrity.