# Ahold Delhaize cyberattack investigation and recovery > Live situation record from CLSTR: https://clstr.news/situations/20261014-ahold-delhaize-cybersecurity-incident > Updated: 2026-10-23T17:40:57.000Z. Sources: 96. Developments: 7. Ahold Delhaize is managing the aftermath of a cybersecurity incident, attributed to the ‘malicious actions of others’, which forced the company to take various IT systems offline as a precaution. The disruption affected e-commerce operations across Europe and the United States, impacting brands such as Albert Heijn in the Netherlands, Delhaize in Belgium, and U.S. banners including Stop & Shop, Hannaford, and Food Lion. The incident also impacted Mega Image and Profi chains in Romania. In the Netherlands, Albert Heijn experienced significant supply chain disruptions, including empty shelves for fresh produce and the cancellation of online orders. While physical stores remained functional, digital services, loyalty programs, and electronic shelf labels were affected. Retail experts estimate Albert Heijn may have lost between 100 and 200 million euros in turnover due to the disruption. Following a period of inaccessibility, Albert Heijn has resumed home grocery deliveries, though capacity is being restored gradually and was initially limited to one-third of normal levels. Customers with canceled orders are set to receive shopping credit. The disruption has prompted discussions regarding food security in the Netherlands. Researchers from the Clingendael Institute and Erasmus University have suggested that households should maintain an eight-day emergency food supply to increase resilience against systemic vulnerabilities, such as ‘just-in-time’ distribution failures caused by cyberattacks. In the United States, recovery efforts have progressed with Stop & Shop restoring its website and mobile application. Stop & Shop President Roger Wheeler stated there is currently no evidence that customer data was impacted. Ahold Delhaize has maintained that there is currently no evidence that sensitive customer, employee, or partner data was compromised. Dutch police have launched a criminal investigation after the company formally filed a report regarding the attack. ## Claims - Online ordering and delivery services remain unavailable. (disputed by 7 sources) - Albert Heijn's website and app are back online. (disputed by 3 sources) - Albert Heijn has resumed home grocery deliveries after a nearly two-week hiatus. (disputed by 2 sources) - Ahold Delhaize preemptively shut down several IT systems to protect its environment. (corroborated by 19 sources) - Ahold Delhaize is investigating a cybersecurity incident that has affected its network. (corroborated by 18 sources) - There are currently no indications that customer or employee data has been compromised. (corroborated by 8 sources) - E-commerce services for Ahold Delhaize's US brands are expected to resume in the coming days. (corroborated by 7 sources) - All Albert Heijn distribution centers were expected to be operational by Wednesday. (corroborated by 5 sources) - The company is working with internal IT staff and third-party cybersecurity specialists to manage the incident. (corroborated by 4 sources) - Albert Heijn home deliveries are expected to resume on Friday, October 23. (corroborated by 4 sources) ## Timeline ### 2026-10-23: Ahold Delhaize cyberattack triggers criminal investigation Dutch police are investigating a cyberattack on Ahold Delhaize that disrupted Albert Heijn services and caused significant revenue losses. 10 sources. https://clstr.news/cluster/dutch-police-investigate-illegal-drug-webshops-and-cyberattack ### 2026-10-22: Albert Heijn resumes grocery deliveries following cybersecurity incident Albert Heijn has resumed grocery deliveries at one-third capacity following a cybersecurity incident at Ahold Delhaize that disabled digital services for a week. 6 sources. https://clstr.news/cluster/albert-heijn-resumes-grocery-deliveries-following-cybersecurity-incident ### 2026-10-19: Ahold Delhaize recovers from cybersecurity incident affecting global brands Ahold Delhaize is restoring digital services after a cybersecurity incident forced several European and US brands offline. Albert Heijn services are returning, and US e-commerce is expected to resume soon. 19 sources. https://clstr.news/cluster/albert-heijn-to-resume-grocery-deliveries-following-cyberattack ### 2026-10-17: Ahold Delhaize restores services following cybersecurity incident Ahold Delhaize is restoring online services and applications in Belgium, the Netherlands, and the Czech Republic following a cybersecurity incident that disrupted supermarket operations. 8 sources. https://clstr.news/cluster/ahold-delhaize-cyber-incident-disrupts-albert-supermarket-app ### 2026-10-16: Albert Heijn stores face empty shelves following cyber incident Albert Heijn stores in the Netherlands report empty shelves and product shortages following a cybersecurity incident that disrupted distribution and online ordering services. 8 sources. https://clstr.news/cluster/albert-heijn-stores-face-empty-shelves-following-cyber-incident ### 2026-10-14: Ahold Delhaize manages cybersecurity incident affecting global grocery chains Ahold Delhaize is responding to a cybersecurity incident affecting grocery chains like Albert Heijn, GIANT, and Stop & Shop, causing digital outages and logistics disruptions in the US and Europe. 34 sources. https://clstr.news/cluster/albert-heijn-faces-supply-shortages-following-cyber-incident ### 2026-10-12: Ahold Delhaize faces widespread cybersecurity incident affecting retail operations Ahold Delhaize is responding to a major cybersecurity incident affecting its brands, including Albert Heijn, Mega Image, and Profi. The breach has disrupted digital services and food supply chains across Europe 43 sources. https://clstr.news/cluster/ahold-delhaize-reports-network-security-issue-affecting-mega-image-and-profi --- Cite as: Ahold Delhaize cyberattack investigation and recovery. CLSTR, https://clstr.news/situations/20261014-ahold-delhaize-cybersecurity-incident