The rallying call to put European tech first — backed by companies including Airbus, Element, OVHCloud, Murena, Nextcloud, and Proton, to name a few — follows the shock of the Munich security conference, where U.S. Vice President JD Vance tore into Europe like an attack dog, leaving delegates in no doubt that the post-War international order is in tatters and all bets are off when it comes to what the U.S. might do under President Donald Trump.