Belgian AZ Monica Hospital Cancels Operations Following Cyberattack Impacting Patient Data Access
14 January 2026
In a stark reminder of the vulnerabilities facing European healthcare infrastructure, AZ Monica hospital in Antwerp, Belgium, continues to grapple with the aftermath of a ransomware cyberattack that struck on January 13, 2026. The incident, confirmed by the Belgian public prosecutor's office, led to the immediate shutdown of servers as a precautionary measure, rendering electronic patient files and medical imaging systems like MRI scanners completely inaccessible. This disruption has forced the cancellation of approximately 70 surgeries on the first day, with all elective and even urgent procedures halted again on January 14, 2026.
The hospital's emergency department remains operational but at severely reduced capacity, and no new patient admissions are being accepted. Hospital spokesperson advised urgent cases to seek assistance from general practitioners, out-of-hours GP services, or alternative emergency departments. Non-urgent consultations have also been postponed indefinitely, prioritizing patient safety amid the lack of access to critical data. The hospital's website was taken offline during the height of the incident, underscoring the breadth of the operational paralysis.
This event highlights the escalating threat of cyberattacks on healthcare facilities across Europe, where organizations face an average of 2,620 attacks per week, making the sector the most targeted in Belgium according to recent 2025 data. AZ Monica's response aligns with standard protocols: isolating affected systems to prevent further spread while mapping the full extent of the damage. Management emphasized that patient care remains the top priority, with ongoing efforts to restore systems and communicate updates as they become available.
For hospital administrators and healthcare IT leaders, this incident serves as a critical case study in cybersecurity resilience. Key takeaways include the necessity for robust backup systems, regular penetration testing, and contingency plans for data-unavailable scenarios. The reliance on digital patient records, while efficient, exposes facilities to single points of failure. European hospital managers should review their incident response frameworks, ensuring segmented networks and air-gapped backups to mitigate ransomware propagation.
From a facilities management perspective, the downtime has ripple effects on resource allocation, staff scheduling, and inter-hospital referrals. Procurement professionals may need to accelerate investments in cybersecurity tools, such as advanced endpoint detection and multi-factor authentication. Clinical leadership faces challenges in maintaining care continuity, potentially increasing burdens on neighboring facilities.
Regulatory implications are significant under frameworks like GDPR and NIS2 Directive, which mandate swift breach notifications and resilience measures. Hospitals must now prepare detailed reports on the breach, assessing data exposure risks. This could prompt renewed calls for EU-wide cybersecurity standards tailored to healthcare, including mandatory cyber insurance and joint threat intelligence sharing.
Broader industry context reveals a pattern: similar attacks on Belgian healthcare institutions underscore the need for public-private partnerships in threat intelligence. Vendors in Healthcare Information Technology should prioritize zero-trust architectures and AI-driven anomaly detection to preempt such disruptions. For decision-makers, this underscores the strategic imperative to balance digital transformation with fortified defenses, ensuring operational continuity in an era of heightened cyber threats.
Looking ahead, AZ Monica's recovery timeline remains uncertain, but lessons from this event will likely influence boardroom discussions on risk management. Investments in redundant systems, staff training on phishing, and vendor-managed security services will be pivotal. As Europe advances telemedicine and AI diagnostics, cybersecurity must evolve in tandem to safeguard patient outcomes and institutional reputations.
The incident also amplifies the urgency for **Facilities Management** upgrades, including uninterruptible power supplies for servers and physical security enhancements. **Healthcare Management** teams are advised to conduct post-incident audits, simulating offline operations to test preparedness. This cyberattack exemplifies how digital dependencies can cascade into widespread service interruptions, demanding proactive strategies from hospital leadership across the continent.

