Ahold Delhaize Takes Systems Offline Following Cybersecurity Incident
Ahold Delhaize took systems offline after a network security issue, disrupting online services for Albert Heijn and U.S. chains; no attacker confirmed.
Ahold Delhaize disclosed on October 12, 2026 that it took some systems offline after identifying a security issue within its network, describing the shutdowns as protective measures. Albert Heijn's website, app, and home delivery service became unavailable, with Etos, Gall & Gall and logistics systems also affected, while websites for U.S. chains Food Lion, The Giant Co., Giant Food, Hannaford and Stop & Shop were down. Physical stores stayed open with checkout systems working, though app-linked discounts were paused. The company has not identified an attacker, entry point, ransomware, or data theft, leaving cause and scope unresolved.