Key facts
- KFC Japan may face temporary closures or shorter operating hours due to a cyberattack on Nichirei.
- The cyberattack on Nichirei has disrupted deliveries of key ingredients, including chicken.
- KFC Japan has suspended online ordering and delivery services.
- Nichirei disclosed the unauthorized access on July 13, 2026, impacting its logistics and frozen food shipping systems.
- The recovery timeline for Nichirei's systems is currently undecided.
KFC stores in Japan are at risk of temporary closures or reduced operating hours following a cyberattack on Nichirei, the country's largest frozen food maker and a key logistics provider for the fast-food chain. The attack, disclosed by Nichirei on July 13, 2026, has crippled its logistics systems, leading to significant disruptions in the delivery of essential ingredients, including chicken.
As a result, KFC Japan announced on July 14 that it may have to limit menu items, shorten operating hours, or temporarily close some of its nationwide restaurants. The company has already suspended online ordering through its official app and website, as well as mobile orders and deliveries via third-party services. The exact timeline for a return to normal operations remains uncertain, as Nichirei's recovery efforts are ongoing.
The cyberattack on Nichirei's internal systems has halted its cold-storage warehouse operations and frozen-food shipping. While Nichirei stated that no personal or customer data leak has been confirmed, the method of intrusion and whether it involved ransomware is still under investigation. The incident highlights the vulnerability of supply chains to cyber threats, with a disruption at one logistics provider impacting a major downstream restaurant chain.