2015 Political Law, Q18

Around 12:00 midnight, a team of police officers was on routine patrol in Barangay Makatarungan when it noticed an open delivery van neatly covered with banana leaves. Believing that the van was loaded with contraband, the team leader flagged down the vehicle which was driven by Hades. He inquired from Hades what was loaded on the van. Hades just gave the police officer a blank stare and started to perspire profusely. The police officers then told Hades that they will look inside the vehicle. Hades did not make any reply. The police officers then lifted the banana leaves and saw several boxes. They opened the boxes and discovered several kilos of shabu inside. Hades was charged with illegal possession of illegal drugs. After due proceedings, he was convicted by the trial court. On appeal, the Court of Appeals affirmed his conviction.
In his final bid for exoneration, Hades went to the Supreme Court claiming that his constitutional right against unreasonable searches and seizures was violated when the police officers searched his vehicle without a warrant; that the shabu confiscated from him is thus inadmissible in evidence; and that there being no evidence against him, he is entitled to an acquittal.
For its part, the People of the Philippines maintains that the case of Hades involved a consented warrantless search which is legally recognized. The People adverts to the fact that Hades did not offer any protest when the police officers asked him if they could look inside the vehicle. Thus, any evidence obtained in the course thereof is admissible in evidence.
Whose claim is correct? Explain. (5%)

Quick check

Under Article III, Section 2 of the 1987 Constitution, what is required for a consented warrantless search to be legally valid?

Why does a suspect's silence during a warrantless police search NOT constitute valid consent?

What level of suspicion is required to conduct an intrusive warrantless search of a moving vehicle?

Under the Exclusionary Rule in Section 3(2), Article III of the Constitution, what is the legal status of evidence seized through an unconstitutional search?

Choices available with full access.

What is the necessary legal consequence when the prosecution's sole evidence against the accused was obtained via an illegal search?

Choices available with full access.

Unlock the full Political Law answers

Learn more about these topics

1. Warrantless Search Exceptions
Under Article III, Section 2 of the 1987 Philippine Constitution, a search and seizure is generally invalid unless authorized by a judicial search warrant issued upon probable cause. While law enforcement authorities may conduct warrantless searches under recognized exceptions—such as moving vehicle searches, plain view seizures, or consented searches—these exceptions are strictly construed. A warrantless search of a moving vehicle requires probable cause based on objective, reasonable facts, rather than mere suspicion or unverified hunches. Without probable cause, any intrusive physical search into hidden compartments of a vehicle violates constitutional guarantees.

2. Requisites of Consented Search
For a consented warrantless search to be constitutionally valid, the waiver of the right against unreasonable searches must be clear, voluntary, unequivocal, and intelligently given. Jurisprudence dictates that mere silence, passivity, or failure to offer physical resistance when police officers announce an intent to search does not constitute valid consent. In coercive environments, such as late-night police stops, silence indicates mere passive submission to authority rather than an intentional waiver of a constitutional right. Consequently, law enforcement officers cannot treat a suspect's silence as an implied consent to perform an otherwise illegal warrantless search.

3. Exclusionary Rule Application
Under Article III, Section 3(2) of the 1987 Constitution, any evidence obtained in violation of the constitutional right against unreasonable searches and seizures is inadmissible for any purpose in any proceeding. Known as the exclusionary rule or the fruit of the poisonous tree doctrine, this constitutional principle mandates the absolute exclusion of illegally seized items, such as prohibited drugs. When illegal drugs are discovered through an invalid warrantless search, the unconstitutionally seized evidence cannot serve as the basis for a criminal conviction, entitling the accused to an immediate judgment of acquittal.

About these questions and answers
The questions reproduced here are the official texts of the Philippine Bar Examinations, published by the Supreme Court. They are reproduced for study purposes.The suggested answers are the author’s own.

They are not official answers, have no connection with the Supreme Court, the Office of the Bar Confidant, or any bar review institution, and are not endorsed by any of them. Official answer keys, where released, should be preferred over anything here.Nothing on this page is legal advice, and reading it creates no lawyer-client relationship. Do not rely on any suggested answer in an actual legal matter. Consult counsel on your own facts.Suggested answers reflect the law and jurisprudence the author considers applicable as of the date shown.

Where a question comes from an earlier examination, the suggested answer applies the law as it now stands, which may differ from the law in force when the question was given, and may therefore differ from what would have been the correct answer at that time. Where the difference is material, the answer notes it.The practice scoring feature measures wording overlap with the suggested answer. It is not a grade, carries no official weight, and says nothing about whether your reasoning is sound.Errors are possible. If you find one, please tell me and I will correct it.Last reviewed: October 2026