Koblenz Court lifts arrest warrants for nine Operation Chargeback suspects

Nine suspects held in connection with a large-scale international credit card fraud complex known as Operation Chargeback have been released from custody after the Koblenz Regional Court returned the case files to the Public Prosecutor General on October 28, 2026, ww-kurier.de reported.

Key Takeaways:
• The 15th Large Criminal Chamber of the Koblenz Regional Court lifted arrest warrants for all nine suspects after detentions lasting over eleven months in some cases.
• Judges cited a critical need for further investigations to properly differentiate between simple fraud under Section 263 of the German Criminal Code and computer fraud under Section 263a.
• The Public Prosecutor General has filed an appeal against the lifting of the arrest warrants, keeping the legal status of the proceedings active while the Koblenz court reviews the challenge.

Koblenz Regional Court Returns Case Files and Orders Further Investigation

The criminal proceedings centered on an alleged multi-million-euro credit card fraud scheme originated in Montabaur, with the Public Prosecutor General’s indictment first becoming public knowledge in August 2026 following initial filings on June 18, 2026. After reviewing the case files and recent interrogations during the intermediate proceedings, the 15th Large Criminal Chamber determined that substantial supplemental investigations are required. Consequently, the court handed the files back to the Public Prosecutor General and rescinded the arrest warrants for all nine accused individuals, as detailed by ww-kurier.de.

The affected individuals are no longer required to remain in investigative custody, where some had been held for upwards of eleven months. The court ruled that maintaining the detention measures under the current evidentiary standing would be disproportionate, particularly given the anticipated duration of the necessary follow-up inquiries.

Distinguishing Between Standard Fraud and Computer Fraud Under German Law

At the center of the judicial reversal lies a technical legal distinction regarding how fraudulent transactions are executed. The original indictment from June 18, 2026, relied heavily on charges of gang-based and commercial computer fraud under Section 263a of the German Criminal Code, alongside additional allegations including money laundering and membership in a foreign criminal organization. However, recent interrogations prompted the 15th Large Criminal Chamber to evaluate whether certain acts constitute standard or attempted fraud under Section 263 rather than computer fraud.

The legal demarcation hinges on the exact technical sequence of events during a transaction. Section 263 applies when a cardholder enters their data directly on a website—potentially induced by deception—thereby initiating the payment process themselves. Conversely, Section 263a addresses situations where a third party introduces foreign credit card data into a data processing system without authorization to trigger a payment. The court must also ascertain whether data utilized in an alleged computer fraud originated from a prior fraudulent act, which could legally absorb the subsequent offense. The court found that concrete facts supporting these distinct classifications have not yet been sufficiently established.

Without the requested follow-up investigations and detailed data evaluations, the chamber concluded it cannot establish a strong initial suspicion for either offense at this stage. The Public Prosecutor General’s office has filed an appeal contesting the court’s assessment of the investigation results. The Koblenz Regional Court will decide on the appeal first, meaning the release of the warrants is not yet legally final, and the presumption of innocence applies to all suspects.