A Belgian court has dealt a setback to a Canadian woman accused of espionage, rejecting her appeal for pre-trial release and extending her detention by another month. The decision, announced on Monday by the Belgian Federal Prosecutor's Office, keeps the alleged spy behind bars as investigators continue to piece together her activities.
The woman, identified by Reuters as Claire Z, a Canadian national of Chinese origin in her thirties, was arrested in July after a police raid on her apartment in Mons and her office at NATO's Supreme Headquarters Allied Powers Europe (SHAPE). She is accused of spying for a third country and belonging to a criminal organisation, though Belgian authorities have not disclosed which nation she allegedly served or what information she sought.
The Indictments Chamber of the Belgian judiciary held a closed-door hearing and ruled to keep her in custody, a spokesperson for the Federal Prosecutor's Office confirmed. The investigation remains ongoing, and no trial date has been set.
The case has sent ripples through the alliance, raising questions about the security of NATO's military command structure. SHAPE, located in Mons, is where political decisions made by NATO ambassadors in Brussels are translated into military orders by the alliance's military leadership. The alleged espionage occurred during a six-month internship at the facility, a role that typically requires a security clearance from the intern's national authorities.
A SHAPE spokesperson previously told Euronews that there was “no indication” the alleged activity had disrupted NATO's military operations. Still, the incident has prompted scrutiny of vetting procedures and the potential vulnerabilities within the alliance's personnel pipeline.
The case also touches on broader concerns about foreign interference in European security. While the specific country involved remains unnamed, the episode underscores the persistent threat of espionage against NATO institutions. In a separate development, EU naval spending has surged, but analysts caution that industrial giants may be masking the reality of frontline capabilities—a reminder that the alliance's strength depends on both hardware and human trust.
Canadian authorities have been tight-lipped about their role in the investigation. Euronews reached out to Canada's foreign affairs ministry for clarification on whether Ottawa cooperated with Belgian counterparts, but received no response. Canada's Public Safety Minister Gary Anandasangaree said when the arrest was first announced that his government was committed to “get to the bottom” of the case and to ensure such incidents do not recur.
The decision to keep Claire Z in detention comes as Europe grapples with a heightened security environment. The war in Ukraine has intensified concerns about espionage and sabotage, with Russia warning of massive strikes on Ukraine's grid and drone strikes igniting fires across Ukrainian warehouses. These events highlight the broader context of hybrid threats that NATO and its member states must counter.
For now, the focus remains on the legal proceedings in Belgium. The Indictments Chamber's ruling means Claire Z will remain in custody at least until the next review, as investigators continue to examine the evidence. The case has also drawn attention to the internship programme at SHAPE, which is designed to give young professionals exposure to the alliance's military operations but now serves as a cautionary tale about the risks of insider threats.
As the investigation unfolds, European security officials will be watching closely. The outcome could influence how NATO and its members tighten vetting procedures and share intelligence to prevent similar breaches in the future.
