Cyberattack on Supermarkets Causes Food Spoilage Across Europe

A coordinated cyberattack has disrupted refrigeration systems in major supermarkets across Europe, leading to significant food waste.

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Aapla Nagpur Desk
2 Nov 2026, 6:38 PM IST · 2 min read
Source: TOI
Cyberattack on Supermarkets Causes Food Spoilage Across Europe
KEY TAKEAWAYS
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Supermarkets in Belgium, Sweden, Estonia, and Ireland were targeted, resulting in large quantities of spoiled food.

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European officials describe the attack as a deliberate disruption of the food supply chain, though food security remains intact.

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The financial impact of the attack could reach millions of euros, with specific losses reported in Belgium.

A significant cyberattack has impacted supermarket refrigeration systems across several European countries, including Belgium, Sweden, Estonia, and Ireland, leading to the disposal of vast amounts of spoiled food. The incident, which occurred overnight between Sunday and Monday, has affected major retailers such as Delhaize, Carrefour, ICA, and SuperValu, prompting immediate responses to mitigate the damage.

European Commissioner for Agriculture and Food, Christophe Hansen, characterized the attacks as a calculated effort to disrupt the European Union's food supply and erode consumer confidence. He reassured the public that while food security is not currently threatened, the repercussions in terms of food waste and business losses are significant and concerning.

Reports indicate that in Belgium, some refrigeration units were set to dangerously high temperatures, with one Delhaize store alone discarding food worth approximately €100,000. Overall losses across the affected supermarkets could amount to millions, although a comprehensive financial assessment has yet to be released. Carrefour's spokesperson confirmed the cyberattack, noting that only a limited number of stores were impacted and that swift actions were taken to maintain operations.

The situation has also unfolded in Sweden, where several ICA supermarkets experienced similar breaches, with one store reporting its refrigeration systems hacked and set to 50 degrees Celsius. The retailer has since managed to control the situation, with minimal disruption to their operations. In Ireland, 13 SuperValu stores were affected, while Delhaize in Luxembourg suspended its ordering systems as a precautionary measure.

The identity of the attackers remains unknown, but national cybersecurity agencies in Belgium and Sweden are actively monitoring the situation. Experts emphasize the need for improved security measures in refrigeration systems to prevent future incidents, highlighting that merely updating software is insufficient without physical modifications to the systems. The recent attacks echo a similar incident in France last month, where hundreds of supermarkets faced disruptions due to compromised refrigeration systems.

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