Proving Online Abuse: Supreme Court Sets Guidelines on Social Media Authorship in VAWC Cases

The Supreme Court recently affirmed the conviction of a man for psychological abuse under Section 5(i) of Republic Act No. 9262 (the Anti-Violence Against Women and Their Children Act) for posting threatening and demeaning messages on Facebook. In XXX v. People (G.R. No. 274842, June 29, 2026), the Court also laid down important guidelines for proving who authored a social media post and ruled that using information and communications technology (ICT) to commit the offense warrants a higher penalty.

The Case: A Public Facebook Post as Psychological Abuse

The petitioner and the complainant had a relationship and a common child. After they broke up, the complainant blocked the petitioner on social media. In May 2019, a Facebook account bearing the petitioner's name and photo posted a public rant in Kapampangan, calling the complainant an "animal," a "dirty woman," and an "ugly bewitched creature," and threatening to box her. The post also told readers to "tag that animal."

The complainant testified that she suffered sleeplessness, anxiety, and fear for her safety. She could not work for several days. The trial court convicted the petitioner, and the Court of Appeals affirmed. The Supreme Court denied the petitioner's appeal and his motion for reconsideration.

The Issue: Proving Who Wrote the Post

The petitioner denied owning the Facebook account or authoring the post. He claimed the complainant, who once helped create his account, may have used it to frame him. The Court rejected this defense.

Because crimes committed through social media present unique evidentiary challenges, the Court set out guidelines for establishing authorship. These may be proven by direct or circumstantial evidence, including:

• An admission by the perpetrator;
• Being seen accessing the account or composing the post;
• The post containing information only the perpetrator would know;
• The post matching the perpetrator's unique manner or language pattern;
• Records from internet service providers, social media sites, geolocation features, or device examinations—though these are not indispensable; and
• The perpetrator acting in a manner consistent with the post.

Applying these guidelines, the Court found the totality of circumstances pointed to the petitioner: the account used his name and photo; the same account had sent private messages years earlier asking to visit his daughter; the post referenced being "blocked" by someone with the complainant's nickname; and the account's earlier posts drew reactions from people connected to the petitioner. The Court held that the totality of the circumstances engendered moral certainty of his authorship.

The Ruling: Higher Penalty for Using ICT

The Court also ruled that the lower courts erred in not applying Section 6 of Republic Act No. 10175 (the Cybercrime Prevention Act of 2012), which makes the use of ICT a qualifying circumstance. When a crime is committed through ICT, the penalty must be one degree higher than that imposed by the Revised Penal Code or special laws. The Court explained that Section 6 makes commission of existing crimes through the internet a qualifying circumstance because offenders using technology often evade identification and can reach far more victims or cause greater harm.

The Court held that Facebook is an ICT system—an internet-based platform that generates, sends, receives, and stores information electronically. The Information need not use the exact words "information and communications technology" or "ICT" as long as the qualifying circumstance is alleged in ordinary and concise language sufficient to inform the accused of the charge. Here, the Information alleged the post was made on the petitioner's "Facebook Messenger Account" set to "public view," which sufficiently apprised him of the charge and allowed him to prepare his defense.

The Court then increased the penalty. For psychological violence under Section 5(i) of RA 9262, the base penalty is prision mayor. One degree higher is reclusion temporal (12 years and one day to 20 years). Applying the Indeterminate Sentence Law, the Court imposed an indeterminate sentence of six years and one day of prision mayor, as minimum, to 14 years, eight months and one day of reclusion temporal, as maximum, plus a fine of PHP 100,000.00. The fine falls within the increased range, which the Court computed by raising the statutory maximum of PHP 300,000.00 by one degree. The petitioner was also ordered to undergo mandatory psychological counseling or psychiatric treatment.

Practical Takeaways

• Proving online authorship does not require digital forensics. Courts can rely on circumstantial evidence, such as account details, past messages, unique language, and reactions from known associates.
• Denial and alibi are weak defenses when the totality of evidence points to the accused as the author of an abusive post.
• The victim's testimony alone can sustain a conviction for psychological abuse under Section 5(i) of RA 9262, so long as it is positive, categorical, and credible.
• Using social media to commit a crime raises the penalty by one degree under Section 6 of RA 10175, even if the Information does not explicitly use the term "ICT."
• Perpetrators cannot hide behind fake or disputed accounts, but the Court's guidelines also protect the innocent by requiring proof beyond reasonable doubt before authorship is established.

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