Duterte's Self-Incrimination Shield Won't Protect Husband Carpio

MANILA — While Vice President Sara Duterte continues to cite her constitutional right against self-incrimination to avoid attending her Senate impeachment trial, legal analysts say her husband cannot automatically claim the same protection if prosecutors subpoena him to explain financial records related to allegations of undisclosed wealth.

The constitutional safeguard, which shields individuals from being compelled to provide testimony that could incriminate themselves, operates on a personal basis and does not extend to third parties, even spouses, according to legal observers. Lawyer Manases "Mans" Carpio would need to establish his own grounds for invoking the protection, which typically applies only when his own testimony would expose him to criminal liability.

Prosecutors investigating the Vice President's finances may seek Carpio's testimony regarding bank records, property transactions, or other financial documentation if such evidence becomes relevant to establishing the source of her assets. His status as her spouse would not automatically entitle him to refuse such testimony on constitutional grounds.

The development adds another layer of complexity to the impeachment proceedings against Duterte, who has mounted an aggressive legal defense while refusing to participate in the trial proceedings. Legal experts suggest that any attempt by Carpio to invoke self-incrimination protections would require judicial scrutiny on a case-by-case basis.