The European Union’s push to bar Chinese suppliers from its critical infrastructure under a proposed new Cybersecurity Act would cost the bloc a jaw-dropping €367.8 billion (US$431.4 billion) over the next five years, a new study has warned. The law’s vast price tag comes from the need to rip out and replace huge amounts of Chinese hardware – a task that alone could cost €146.2 billion – with other losses stemming from resource reallocation, service disruptions, employment adjustments and legal.