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.

Showing 114 of 14 articles for illegal sale

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.

Understanding the Chain of Custody in Drug Cases: A Supreme Court Ruling on Illegal Sale and Possession

Learn how the Supreme Court applied the chain of custody rule in drug cases, affirming convictions for illegal sale and possession of shabu.

Chain of Custody Upholding Drug Convictions Through Procedural Compliance

How strict adherence to Section 21, RA 9165's chain of custody rule preserved the drug evidence and secured a conviction for illegal sale of shabu.

Illegal Sale of Dangerous Drugs: Conviction Upheld in Buy-Bust Operation

The Supreme Court affirms a conviction for illegal sale of shabu, explaining the elements of the crime and the chain of custody rule under RA 9165.

Chain of Custody Safeguarding Drug Evidence and Protecting Rights in Illegal Sale Cases

The Supreme Court acquits two accused in a shabu sale case, stressing that gaps in the chain of custody create reasonable doubt.

Delivery vs Sale in Drug Cases: When a Courier Becomes a Seller

The Supreme Court clarifies the distinction between illegal sale and illegal delivery of dangerous drugs under RA 9165, and the importance of consideration.

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.

Distinguishing Illegal Sale From Illegal Delivery of Dangerous Drugs Under Philippine Law

The Supreme Court clarifies the elements of illegal sale of dangerous drugs under RA 9165 and why sale, not mere delivery, was proven in this buy-bust case.

Buy-Bust Operations and the Integrity of Drug Evidence in Illegal Sale Cases

The Supreme Court affirms a drug sale conviction, explaining the elements of the offense and why minor lapses in evidence handling do not automatically acquit.

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.

Illegal Sale of Shabu: Credible Testimony and the Chain of Custody Rule

The Supreme Court affirms a shabu conviction, explaining how credible witness testimony and preserved evidence outweigh lapses in the chain of custody.

Chain of Custody in Drug Cases: When Substantial Compliance Suffices for Conviction

Explaining the Supreme Court's ruling in People v. Rusiana on chain of custody, substantial compliance, and conviction for illegal sale of drugs.

Possession vs. Sale: Proving the Distinction in Drug Cases

The Supreme Court clarifies why illegal sale and illegal possession of drugs are separate crimes requiring distinct proof, acquitting on one charge.

Proving Illegal Sale of Shabu: The Role of Informants and Buy-Bust Operations

A Supreme Court ruling explains what prosecutors must prove in illegal drug sales cases and when an informant's testimony is dispensable.