Suspected cyberattacks on Europe's supermarket freezers

On November 2, 2026, supermarkets in Sweden, Belgium, Luxembourg, Estonia and other European countries reported fridge and freezer temperatures rising, about three weeks after a similar incident at French stores.

Since 2026-11-02 · 15 articles and posts from 12 sources: US outlets 7 · International 4 · Wire services 1

What happened

1. On the night of 1-2 November, supermarkets in Belgium, Luxembourg, Sweden, Ireland, Estonia, Finland and the Netherlands reported fridge and freezer temperatures rising, with some units reaching 50C (122F). Sources describe it as a suspected or apparent cyberattack. The Guardian Tech, BBC Business
2. About 40 Delhaize stores in Belgium and Luxembourg were affected, and Delhaize called it an "IT incident". Carrefour Belgium said 15 of its stores were hit, and Colruyt said five Spar shops were attacked. One Delhaize store in Hoeilaart put its losses at over €100,000. BBC Business, Deutsche Welle, UPI
3. Sabcobel, which operates Delhaize's refrigeration, said the units' evaporators were switched to defrost mode, the method it believes was used in France. Sources add that the controllers have known flaws, including default passwords and exposure to the open internet, and that some need physical modifications as well as software updates. BBC Business, Axios, Deutsche Welle
4. EU agriculture commissioner Christophe Hansen called the attacks "a deliberate attempt to disrupt" food supplies, while saying food security was not currently at risk. Belgium's prosecutor opened a criminal investigation. No one has claimed responsibility, and Belgium's cybersecurity centre said it may never identify who is behind the attacks. Deutsche Welle, Al Jazeera (state-funded)
5. Sources link the incidents to the French attack of 12 October, which affected hundreds of stores with fires and food losses, and to suspected hacks of refrigeration at US military commissaries in August. The Pentagon is investigating and is in contact with French officials. Axios, Straight Arrow News
6. On 3 November, UK food suppliers reported hits. The National Cyber Security Centre said the national impact was minimal and that the attacks used long-known vulnerabilities and were not AI-enabled. Firm Lupovis said probing of decoy controllers showed overlap with infrastructure it had previously associated with Russian-linked operations. The Guardian Tech
7. Commentators and outlets raised wider questions. Al Jazeera cited a researcher who said the motive is likely disruption. Others noted that no financial demands were made, which a SentinelOne researcher said points to sabotage. RedState argued that connected appliances should be reconsidered. The Guardian Tech, RedState

How the story is being told

5 ways of telling it run through the coverage. Most sources mix more than one; each is listed under the tellings its own words support.

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“Says less about” is shown only where we checked every source listed and found the topic absent.

Where the coverage agrees

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What each outlet chose to include. Different isn’t wrong.

How the framing changed, week by week

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What the photos show

The lead photo of each article, as its publisher chose it. The description is ours, written by AI from the photo; the caption and credit are the publisher’s.

The Guardian Tech · Supermarket freezers across Europe hit by second suspected cyber-attack original ↗

BBC Business · Supermarket freezers in Belgium, Sweden and Luxembourg hit by suspected cyber-attack original ↗

Shows: A woman in a red polo shirt and black gloves stocks a cart of packaged food in a supermarket aisle.

Al Jazeera (state-funded) · Freezers in Sweden, Belgium overheat following possible cyberattacks original ↗

Shows: A supermarket aisle lined with canned goods, sausages, ketchup and mustard.

Caption: “An Albert Heijn supermarket in Eindhoven in the Netherlands operated by Ahold Delhaize, one of the companies hit in the cyberattack [File: Eva Plevier/Reuters]”

Deutsche Welle · European supermarkets targeted in second reported cyberattack original ↗

Shows: People carry plastic bags of trash past a garbage truck on a wet street.

Caption: “Food had to be thrown out at a number of European supermarkets after freezers were remotely set to defrost” Photo: Fredrik Sandberg/TT NEWS AGENCY/picture alliance

NewsNation · Apparent cyberattacks target freezers and fridges in Europe original ↗

Shows: A supermarket aisle lined with glass-door refrigerator cases stocked with tubs and containers; overhead signs read 'Meat Alternatives' and 'Ice'.

Caption: “Credit: Getty”

UPI · Grocery store refrigerators, freezers hacked in Belgium, 6 other countries original ↗

Caption: “Supermarket chains across northern and north-eastern Europe reported that their fridges and freezers had been targeted in a cyberattack overnight that caused temperature to rise to as much as 50 degrees Celsius. File photo by Keizo Mori/UPI | License Photo”

RedState · Freezers Hacked, Food Ruined Across Europe original ↗

Shows: A blue-and-white striped tub of Lewis Road Creamery strawberry ice cream sits in a freezer thick with frost and icicles.

Caption: “Freezing to get ahead. (Credit: Unsplash/Dev Benjamin)”

Axios · Europe's fridges are getting hacked. Could America be next? original ↗

Shows: Rows of glass-door refrigerated display cases in a store hold mostly empty shelves.

Caption: “Empty refrigerated shelves at a Proxy Delhaize supermarket in Maleizen, Belgium, following a refrigeration outage. Photo: Wiktor Dabkowski/Bloomberg via Getty Images” Photo: Photo: Wiktor Dabkowski/Bloomberg via Getty Images

Straight Arrow News · Refrigeration systems in dozens more European grocery stores targeted in apparent cyberattack original ↗

Shows: Staff in red shirts stock frozen food in a supermarket.

Caption: “Image credit: Johan NILSSON / TT NEWS AGENCY / AFP via Getty Images” Photo: Johan NILSSON / TT NEWS AGENCY / AFP via Getty Images

BBC Business · 'All this food is now useless': Piles of rubbish after shop freezers hit by cyber-attack original ↗

Shows: A bearded man in a dark coat with a red poppy stands before a pile of food packages.

Breitbart · Hackers Attack Supermarkets Across Europe Again, Destroying Millions of Dollars of Food original ↗

Caption: “Employee throw away bags of spoiled refrigerated food outside an ICA suparmarket on Odengatan in Stockholm, on November 2, 2026 after a number of ICA and Coop stores have suffered problems with their refrigerators and freezers overnight. A handful of Swedish supermarkets saw temperatures in their refrigerators and freezers soar early November 2, 2026, two chains said, forcing them to throw away spoiled food three weeks after a similar incident in France attributed to hackers. The Swedish chains Ica and Coop told AFP they had no information that their refrigeration systems had been the victims of a cyberattack. (Photo by Fredrik SANDBERG / TT NEWS AGENCY / AFP via Getty Images) / Sweden OUT” Photo: Getty Images

Al Jazeera (state-funded) · Very cold war: Who’s attacking Europe’s supermarket freezers? original ↗

Shows: Long refrigerated display shelves in a store are almost entirely empty.

Caption: “Empty refrigerators in a Delhaize supermarket in Boortmeerbeek, about 30 km from Brussels, on November 2, 2026 following an IT incident [AFP]”

The Guardian Tech · UK meat processing firms’ fridges heat up after cyber-attacks in Europe original ↗

Shows: A person in a dark jacket stands at a mostly empty refrigerated supermarket shelf.

Caption: “A worker cleans a refrigerated display unit at a SuperValu branch in Ireland. The first UK impacts were reported the day after cooling units in seven European countries were hacked. Photograph: Reuters”

TheBlaze · European grocery freezers heat up AGAIN — as another likely cyberattack hits the food supply original ↗

Shows: A person kneels at an open glass refrigerator case in a store, with many shelves visibly empty.

All the coverage, by day

How we found the coverage

From our feeds: The Guardian Tech, BBC Business, Al Jazeera (state-funded), Deutsche Welle, NewsNation, UPI, RedState, Axios, Straight Arrow News, KCCI, Breitbart, TheBlaze.

Each item was kept only after a check that it is about this story. Wire copies that other outlets ran word for word are named and counted once. Sources are grouped by kind (US outlets, international outlets, wire services, the US government, state media), not by any rating of the outlets. State media are outlets a government owns or editorially controls, as Wikipedia’s article on each describes it. The summary and the descriptions of each telling are written by AI from the coverage; every quote is checked against the source’s own words. A source’s name and each article’s title link to our analysis of it where we have one; “original ↗” opens the publisher’s page.

Coverage we couldn’t read

Al Jazeera (state-funded): only the opening was available (a paywall, or a page we couldn’t read in full). Cyberattack disrupts supermarkets across Europe

These are linked but not part of the summary or the tellings above.