18/03/2026
The (SC) 𝘌𝘯 𝘉𝘢𝘯𝘤 has upheld the validity of a Department of Justice (DOJ) circular that raised the standard of proof in preliminary investigations and inquest proceedings from probable cause to prima facie evidence with reasonable certainty of conviction.
In a Decision written by written by Associate Justice Japar B. Dimaampao, the SC 𝘌𝘯 𝘉𝘢𝘯𝘤 ruled that Department Circular No. 15, series of 2024 containing the 2024 𝘋𝘖𝘑-𝘕𝘢𝘵𝘪𝘰𝘯𝘢𝘭 𝘗𝘳𝘰𝘴𝘦𝘤𝘶𝘵𝘪𝘰𝘯 𝘚𝘦𝘳𝘷𝘪𝘤𝘦 𝘙𝘶𝘭𝘦𝘴 𝘰𝘯 𝘗𝘳𝘦𝘭𝘪𝘮𝘪𝘯𝘢𝘳𝘺 𝘐𝘯𝘷𝘦𝘴𝘵𝘪𝘨𝘢𝘵𝘪𝘰𝘯 𝘢𝘯𝘥 𝘐𝘯𝘲𝘶𝘦𝘴𝘵 𝘗𝘳𝘰𝘤𝘦𝘦𝘥𝘪𝘯𝘨𝘴 (𝘋𝘖𝘑 𝘙𝘶𝘭𝘦𝘴), is a valid exercise of the DOJ’s authority over prosecutorial processes.
Under the DOJ Rules’ new standard of proof in preliminary investigations and inquest, prosecutors must ensure that the evidence to charge a person with a crime must sufficiently establish all the elements and consequently warrant a conviction.
Atty. Hazel L. Meking questioned the DOJ Rules before the SC, claiming that the DOJ encroached on the SC’s constitutional authority to promulgate rules of pleading, practice, and procedure in all courts. She argued that the DOJ Rules effectively revised Rule 112, Section 3(a) of the 𝘙𝘶𝘭𝘦𝘴 𝘰𝘧 𝘊𝘳𝘪𝘮𝘪𝘯𝘢𝘭 𝘗𝘳𝘰𝘤𝘦𝘥𝘶𝘳𝘦, which provides that the quantum of evidence in preliminary investigations is probable cause.
The SC dismissed her petition and reiterated its ruling in 𝘈.𝘔. 𝘕𝘰. 24-02-09-𝘚𝘊, which recognized the DOJ’s authority to promulgate its own rules on preliminary investigations and inquest proceedings.
The SC held that the DOJ Rules govern only the conduct of preliminary investigations and inquests by prosecutors, which are executive functions. These Rules, however, do not extend to judicial proceedings as the power to promulgate rules of procedure over them remains under the authority of the Supreme Court.
The SC noted it had already recognized preliminary investigation as the exclusive domain of prosecutors when it revised the Rules of Criminal Procedure in 2005.
In 2024, through 𝘈.𝘔. 𝘕𝘰. 24-02-09-𝘚𝘊, the SC also ordered the repeal of provisions in Rule 112 which are inconsistent with the DOJ Rules to harmonize them.
The SC’s constitutional rule-making authority over judicial proceedings remains supreme, as well as its power to correct grave abuse of discretion in any prosecutorial rule or action that violates constitutional rights.
Read the full text of the press release at https://sc.judiciary.gov.ph/?p=161871
Read the full text of the Decision at https://sc.judiciary.gov.ph/?p=161853
Read the Concurring Opinion of Senior Associate Justice Marvic M.V.F. Leonen at https://sc.judiciary.gov.ph/?p=161858
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