Ruben Onsu Siap Gugat Hak Asuh Anak dari Sarwendah
Ruben Onsu, an Indonesian television presenter, has initiated legal proceedings to file for child custody during his ongoing divorce from Sarwendah, according to his lawyer, Minola Sebayang. The decision follows concerns about the children’s psychological well-being and safety, prompted by statements from their eldest son, Betrand Peto, who alleged unpleasant treatment and provocation on social media. “Ruben has agreed to proceed, and the process is underway,” Sebayang stated in a virtual interview on June 14, 2026.
The lawyer emphasized that the family’s current environment posed risks, citing “provocation, verbal abuse, and potential physical harm” as factors. Sebayang suggested that the children’s accounts of their experiences might reveal undisclosed issues if they spend time with Ruben. “There are concerns that certain events could come to light,” she said, without specifying details.
Sebayang confirmed that legal documents, including written evidence from Betrand Peto, are being finalized. “Once complete, the case will be submitted to court soon,” she added. The timeline for the filing remains conditional on the completion of paperwork.
Why This Matters
The custody battle highlights the intersection of public figures’ private lives and legal processes. Ruben Onsu, a prominent media personality, faces scrutiny over how his divorce may impact his children’s welfare. The case also underscores the role of social media in shaping family dynamics, as Betrand Peto’s public disclosures reportedly influenced the legal actions.

Experts note that such disputes often involve complex emotional and legal stakes. The outcome could set a precedent for how similar cases are handled in Indonesia, particularly when minors’ safety is at issue.
What May Happen Next
The court’s response to the custody petition will determine the next steps. If approved, the case could lead to a restructuring of the children’s living arrangements. However, the process may take months, as legal proceedings in Indonesia typically involve multiple hearings and evidence reviews.
Public attention is likely to intensify, given the couple’s fame. Media coverage could influence public perception of both parties, though legal confidentiality rules may limit transparency.
Frequently Asked Questions
What triggered Ruben Onsu’s custody lawsuit? The lawsuit was initiated after concerns were raised about the children’s psychological well-being and safety, following statements from Betrand Peto on social media.

Who is involved in the legal process? Ruben Onsu’s lawyer, Minola Sebayang, is handling the case. No other legal institutions or officials are mentioned in the source.
When will the custody case be filed? The case is pending the completion of legal documents, with a possible filing within the next week, according to Minola Sebayang.
How might this case impact similar family disputes in Indonesia?