Double Jeopardy and Demurrer to Evidence: What People v. Baja Means for Philippine Criminal Cases

When a trial court grants a demurrer to evidence in a criminal case, the accused is acquitted. Under the Constitution, the prosecution cannot appeal that acquittal or file a new case for the same offense. The Supreme Court recently reaffirmed this principle in People of the Philippines v. Sandiganbayan (Fourth Division) and Lauro L. Baja, Jr. (G.R. No. 233437, April 26, 2021), a case involving a former Philippine ambassador charged with graft.

The Facts of the Case

Lauro L. Baja, Jr. served as the Philippine Permanent Representative to the United Nations from April 2003 to February 2007. During his term, he submitted claims for reimbursement of representation expenses, all of which were allowed.

In 2006, the Commission on Audit audited the Philippine Mission to the United Nations. The audit team found that some of Baja's 2005 reimbursements totaling $9,689.96 were improperly documented. The supporting receipts were computerized, not pre-numbered, and did not name the establishments. Photocopies of checks did not show they were paid by the bank.

A fact-finding team later identified additional questionable expenses for 2003 and 2004, totaling about $19,245.00. The prosecution charged Baja with violating Section 3(e) of Republic Act No. 3019, the Anti-Graft and Corrupt Practices Act, for claiming reimbursement of representation expenses that were alleged to be non-existent or fictitious.

The Demurrer to Evidence and the Sandiganbayan's Ruling

After the prosecution rested its case, Baja filed a demurrer to evidence, arguing that the prosecution failed to prove the expenses were fictitious. The Sandiganbayan granted the demurrer and dismissed the case.

The Sandiganbayan found that while the prosecution proved improper documentation, it failed to prove that the expenses themselves never existed. The audit teams did not secure bank statements or statements from persons with personal knowledge of nonpayment. Even the manager of one restaurant, who found receipts irregular, did not categorically say the receipts were fake.

The Issue: Can the Prosecution Appeal an Acquittal?

The prosecution filed a Petition for Certiorari before the Supreme Court, arguing that the Sandiganbayan gravely abused its discretion. Baja countered that the petition violated his constitutional right against double jeopardy.

The Supreme Court ruled in Baja's favor. Under Article III, Section 21 of the Constitution, no person shall be twice put in jeopardy of punishment for the same offense. Once a demurrer to evidence is granted, the dismissal amounts to an acquittal. Any further prosecution for the same offense violates this constitutional protection.

The Only Exception: Grave Abuse of Discretion

The Court noted a narrow exception. A petition may proceed if the prosecution proves that the trial court gravely abused its discretion, such that the prosecution's right to due process was violated and it was denied the opportunity to present its case.

In this case, the prosecution failed to show such abuse. The Sandiganbayan's findings were based on the evidence presented. Improper documentation does not automatically mean the expenses were fictitious. The prosecution bore the burden of proving the allegations in the Information, and its evidence fell short.

Practical Takeaways

• A granted demurrer to evidence is a final acquittal. The prosecution cannot appeal it or file a new case for the same offense without violating double jeopardy.
• The prosecution's evidence must match the charge. If the Information alleges fictitious transactions, the prosecution must prove the transactions did not exist—not merely that documents were irregular.
• Grave abuse of discretion is a high bar. Mere disagreement with the trial court's factual findings is not enough to overturn an acquittal.
• For public officers, proper documentation matters. While improper documentation may not prove fraud, it can trigger audits and criminal investigations that carry serious personal and professional consequences.
• Evidence of nonpayment must be corroborated. Photocopied checks and irregular receipts, without more, may not sustain a conviction.

This article is general information and not legal advice. For your specific situation, consult a lawyer or ask ASG Legal AI.