Criminal complaints in the Philippines are now subject to a more exacting standard of evaluation, and the Supreme Court’s recent decision in Atty. Hazel L. Meking v. Secretary Jesus Crispin C. Remulla (G.R. No. 280455, 11 November 2025) makes clear that this change carries real consequences for parties on both sides of a criminal complaint.

At the heart of the decision is the Department of Justice’s 2024 National Prosecution Service Rules, which replaced the traditional probable cause standard in preliminary investigations with a more demanding one. Under the new framework, prosecutors are directed to assess whether the available evidence establishes a prima facie case capable of supporting a conviction if left uncontradicted, a standard referred to as reasonable certainty of conviction.

The Department of Justice’s 2024 National Prosecution Service Rules replaced the traditional probable cause standard in preliminary investigations with a more demanding one. Under the new framework, it is no longer sufficient for a complaint to merely point to a possibility of guilt. Prosecutors are now directed to assess whether the evidence on hand establishes a prima facie case capable of supporting a conviction if left uncontradicted, a standard the rules refer to as reasonable certainty of conviction. The Supreme Court has upheld the validity of these rules, and they are now the governing framework by which criminal complaints are evaluated before they reach the courts.

The practical implications of this ruling deserve careful attention. For complainants, the higher threshold means that filing a criminal complaint now demands more rigorous preparation. Evidence must be credible, well-organized, and sufficient to establish each element of the offense from the outset, because submissions that fall short risk dismissal at the preliminary investigation stage before the case ever reaches a court. For respondents, the ruling creates a more consequential opportunity at the counter-affidavit stage. Prosecutors are now expressly required to evaluate the totality of both parties’ submissions, which means that a comprehensive and well-supported defense at this early stage carries considerably more weight than it once did.

Preliminary investigation can no longer be treated as a routine procedural step. It has become a substantive gatekeeping stage where the strength of the evidence and the quality of legal preparation can determine whether a case proceeds at all. Given the stakes involved, seeking legal advice at the earliest opportunity remains the most prudent course of action.

This article is intended for general informational purposes only and does not constitute legal advice. For guidance specific to your circumstances, please consult a qualified attorney.