From the library

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.

Have your own question? Ask ASG Legal AI now.

Get a cited, plain-language answer from 184,000+ statutes and decisions — free, no sign-up.

Ask a question

Showing 169–192 of 509 articles for “warrant”

Warrantless Searches Upholding Arrests AND Evidence Admissibility IN Drug Cases

When a warrantless arrest is lawful, a search incident to it is valid, and drugs seized are admissible in evidence.

When Customs Seizure Needs a Warrant: Lessons from Commissioner of Customs v. New Frontier Sugar

The Supreme Court clarifies that even "automatic seizure" of imported goods requires a warrant and due process under the Tariff and Customs Code.

PLDT Network Integrity: Defining Theft in Telecommunications Fraud

Philippine Supreme Court ruling on whether ISR network fraud constitutes theft under the Revised Penal Code, and search warrant standards.

Breach of Warranty Against Eviction: A Seller's Duty to Defend Property Title

When a seller's gross negligence in defending title causes the buyer's eviction, the seller acts in bad faith and must pay damages under Article 1555 of the Civil Code.

Court Personnel and the Limits of Leniency: When Dishonesty Warrants Suspension, Not Dismissal

A Supreme Court ruling clarifies when court employees who misappropriate private money face suspension instead of dismissal, balancing accountability with compassion.

Buy-Bust Operations: Warrantless Arrests and the Chain of Custody Rule in Drug Cases

The Supreme Court acquits a drug suspect because police failed to preserve the chain of custody, explaining the rules on buy-bust operations and evidence.

Navigating Search Warrants: Privacy and Public Interest in Cybercrime Investigations

The Supreme Court clarifies when search warrants in cybercrime cases are valid, balancing constitutional privacy rights against effective law enforcement.

Trademark Infringement Search Warrants: Probable Cause in IP Cases Explained

Supreme Court clarifies the standard of probable cause for search warrants in trademark infringement and unfair competition cases under the IP Code.

Upholding Attorney Accountability: Negligence and Breach of Professional Duty

A lawyer's failure to attend hearings, file pleadings, and inform clients breaches the Code of Professional Responsibility and warrants suspension.

Chains Unbroken Safeguarding Drug Evidence Integrity in Philippine Law

The Supreme Court affirms drug convictions in People v. Mendoza, clarifying buy-bust operations, warrantless arrests, and evidence integrity under RA 9165.

Buy-Bust Operations, Warrantless Arrests, and Preserving Drug Evidence in Philippine Law

The Supreme Court upholds a shabu conviction, clarifying rules on buy-bust operations, warrantless arrests, and the chain of custody of seized drugs.

Unlawful Arrest and Illegal Drug Possession: Protecting Constitutional Rights

Supreme Court acquits drug suspect due to unlawful warrantless arrest, emphasizing constitutional rights against unreasonable searches and seizures.

Lawyer Suspended for Failing to Appeal Client's Quo Warranto Case

Supreme Court suspends lawyer for three months for gross negligence in failing to appeal a quo warranto decision, causing client's removal from office.

Unlawful Arrest and the Fruit of the Poisonous Tree Doctrine: Safeguarding Constitutional Rights

Explore how an unlawful warrantless arrest led to acquittal in a drug case under the exclusionary rule and fruit of the poisonous tree doctrine.

Buy-Bust Operations and Warrantless Arrests: What the Supreme Court Requires in Drug Cases

The Supreme Court clarifies what makes a buy-bust arrest valid and how chain of custody of seized drugs must be preserved.

Falsification of Documents: Probable Cause and Presumptions of Regularity

A Supreme Court ruling clarifies when allegations of falsification are enough to warrant prosecution, and the weight given to notarized documents.

Theft in Telecommunications: Defining International Simple Resale and the Limits of Search Warrants

The Supreme Court clarifies that international simple resale constitutes theft under Philippine law and explains the rules on search warrants.

Probable Cause and Judicial Discretion: Safeguarding Against Unjust Prosecution

The Supreme Court affirms a trial judge's dismissal of murder cases for lack of probable cause, clarifying judicial discretion in warrant issuance.

Order of Battle and the Writ of Amparo: Proving a Real Threat to Life, Liberty, and Security

The Supreme Court clarifies when inclusion in a military Order of Battle amounts to a real threat warranting amparo protection.

Judicial Employee Conduct: Why Private Morals Matter for Court Personnel

The Supreme Court ruled that a court stenographer's extramarital affair is disgraceful and immoral conduct, warranting suspension without pay.

Judge, Prosecutor, and the Disapproved Resolution: Balancing Judicial Discretion and Prosecutorial Independenc

A judge insisted a prosecutor produce a disapproved resolution. The Supreme Court clarifies the limits of judicial discretion in warrant issuance.

Upholding Public Trust: Dishonesty Leads to Dismissal Despite Mitigating Factors

Supreme Court ruling shows falsifying a Daily Time Record is grave dishonesty warranting forfeiture of retirement benefits, even after resignation.

Upholding Judicial Authority: Disciplinary Action for Sheriff's Insubordination

A sheriff's duty to execute writs is ministerial, but ignoring court directives constitutes gross insubordination, warranting disciplinary action.

Unlawful Possession and the Vital Role of Evidence in Drug Offenses

How the Supreme Court weighed search warrant evidence, witness credibility, and denial defenses in a drug possession conviction.