BRUSSELS (CHATNEWSTV) — The European Union on Wednesday condemned a cyberattack targeting Czechia’s Ministry of Foreign Affairs, attributing the malicious activity to a Chinese state-linked hacker group known as APT31.
In a statement issued on behalf of the bloc, EU High Representative for Foreign Affairs and Security Policy Josep Borrell said the attack constituted a breach of international norms and underscored growing threats posed by state-backed cyber actors.
“We strongly condemn malicious cyber activities, which are contrary to the United Nations framework of responsible state behaviour in cyberspace,” Borrell said. “We call upon all states, including China, to refrain from such behaviour, to respect international law and to adhere to the UN norms and principles, including those related to critical infrastructure.”
Czech authorities determined that the perpetrators behind the cyber campaign were associated with APT31, a group widely believed to operate under the direction of China’s Ministry of State Security.
The statement noted that malicious cyber operations originating from Chinese territory have increased in recent years, with multiple EU Member States reporting similar incidents. In 2021, the EU formally called on Chinese authorities to address these activities. “Since then, several Member States have attributed similar activities at their national level,” Borrell said. “We have repeatedly raised our concerns during bilateral engagements and we will continue to do so in the future.”
The EU warned it is prepared to take further action, stating, “The European Union reaffirms its strong commitment to prevent, deter and respond to malicious behaviour in cyberspace and stands ready to take further action when necessary.”
While the statement did not outline specific measures, diplomats have previously hinted at the potential for cyber sanctions, coordinated responses, or public attributions alongside allies.
The attack on Czechia is seen as part of a broader pattern of cyber aggression targeting European institutions and governments. EU officials reiterated that states must not allow their territory to be used as a base for hostile digital operations.
“We will continue to cooperate with our international partners to promote due diligence and responsible state behaviour in cyberspace,” Borrell added, “with the aim to ensure a global, open, free, stable and secure cyberspace.”
