21/04/2026
Miranda Rights — what it is, where it came from, and why it matters
We hear these lines from American movies. “You have the right to remain silent. Anything you say can and will be used against you.”
We have it here in the Philippines too — actually in a stronger form.
Where did it come from?
It started with a 1966 U.S. Supreme Court case, Miranda v. Arizona. The ruling required police to inform suspects of their rights before any custodial interrogation. The Philippines adopted the doctrine and embedded it directly into the 1987 Constitution under Section 12(1), Article III.
Our version is actually stricter. In the U.S., a verbal waiver of rights can be valid. Here, any waiver must be in writing, and done in the presence of counsel.
The constitutional text.
“Any person under investigation for the commission of an offense shall have the right to be informed of his right to remain silent and to have competent and independent counsel preferably of his own choice. If the person cannot afford the services of counsel, he must be provided with one. These rights cannot be waived except in writing and in the presence of counsel.”
— Article III, Section 12(1), 1987 Constitution
When do these rights apply?
Republic Act 7438 - Custodial investigation is defined as any questioning by law enforcement after a person has been taken into custody or deprived of their freedom in any significant way.
The moment that happens, Miranda rights apply.
RA 7438 adds one important requirement: the rights must be communicated in a language or dialect the person actually understands.
People v. Agustin, G.R. No. 247718 (March 3, 2021)
The accused was charged with r**e with homicide. He gave an extrajudicial confession at the police station. However in the Extrajudicial Confession, it shows that the rights were read to him in English. He replied “Yes sir.” He was uneducated and only spoke and understood Ilocano.
The Supreme Court threw out the confession and acquitted him.
The ruling is clear — informing someone of their rights means effective communication that results in actual understanding. Reading a script in a language the person doesn’t speak is not compliance but is actually denial of the right to be informed of his constitutional rights.
Breaking down the Miranda rights
Right to remain silent. You don’t have to say anything. Silence cannot be used against you. Silence cannot be construed as an admission of guilt. You are presumed innocent until proven guilty.
Right to competent and independent counsel. The Agustin case defines this well. The lawyer must be present at all stages of the interview, advising at every turn, and ready to stop the interrogation to give the accused a chance to continue, stay silent, or end the interview altogether. A lawyer who just sits there while the accused signs a confession is not competent and independent counsel. Also — a lawyer chosen by the police station, not by the accused, already raises serious doubts about independence.
Right to waive only in writing, in the presence of counsel. This stricter Philippine standard exists for one reason: to make sure that if someone gives up these rights, they do it knowingly, intelligently, and with someone who actually understands the law beside them.
Know your rights.
These rights exist because the moment you’re in a police station, the power imbalance is real. The Miranda rights are the law’s attempt to level that playing field before any questioning begins.
If you or someone you know is brought in for questioning, remember: say nothing, ask for a lawyer, and know that silence is not guilt.
Acharon Gacal & Espinosa Law Offices - AGE Law