The European Union is calling for a collective response after cyberattacks targeted supermarkets across at least 11 countries, including Germany, Romania, and the United Kingdom. The coordinated hacks, which officials stated were "not isolated incidents," led to refrigeration systems failing, resulting in the spoilage of significant amounts of food across the continent.

These widespread attacks have raised concerns about the vulnerability of critical infrastructure and food supply chains. The motive behind the cyber intrusions remains unknown, and no group has yet claimed responsibility for the disruptions that began on Monday.

In Germany, four supermarkets were affected, while six in Romania reported issues. The United Kingdom, though not an EU member, also experienced similar disruptions. Officials confirmed that problems were reported in nine EU nations on Monday: Belgium, Estonia, Finland, Ireland, Italy, Luxembourg, the Netherlands, Portugal, and Sweden.

Thomas Regnier, a spokesperson for the EU, stated that the bloc's agencies are collaborating with national authorities to formulate a unified strategy. "These are not isolated incidents, and of course, we have to be collectively resilient and prepared for such cyber incidents," Regnier said, emphasizing the need for a coordinated approach to cyber threats.

However, Romania's top cybersecurity official, Dan Cimpean, downplayed the possibility of state involvement, describing the attacks as "semi-amateurish." He indicated that there was no suspicion of a state actor and that "no other infrastructure was compromised" beyond the supermarket refrigeration systems.

Belgium appeared to be one of the most severely affected, with numerous stores across multiple grocery chains reporting refrigeration failures. Federal prosecutors in Belgium have initiated an investigation into the incidents. In Italy, approximately 20 supermarkets were impacted, with one cooperative reporting thousands of euros in damages and empty shelves due to spoiled goods.

Italian Prime Minister Giorgia Meloni's office confirmed that the government held discussions with intelligence services and the National Cybersecurity Agency on Tuesday. Despite the disruptions, the office characterized the overall impact on the country as "limited."

As investigations continue, the focus remains on understanding the perpetrators' methods and motives, and on strengthening collective defenses against future cyber threats targeting essential services.