"Head of
MI5, Ken McCallum, disclosed that European nations have expelled over 400 undeclared Russian intelligence officers since the invasion of Ukraine. Countries like France, Belgium, and Germany have also notably taken significant action. Additionally, the Finnish intelligence and security service SUPO has highlighted the impact of these expulsions. They noted that visa refusals for replacements have weakened Moscow’s intelligence presence in the Nordic region. On 4 April, Politico reported that the Russian SVR and GRU are attempting to rebuild their human espionage networks, particularly focusing on military aid in Ukraine. [
Source]
Russia’s espionage activities in Europe have reached unprecedented levels, marked by covert operations and the dissemination of sensitive information, including leaked phone conversations. On 7 March, RUSI reported that the magnitude of Russian infiltration is soaring to Cold War-era levels, with an extensive network penetrating European nations since the Ukrainian invasion [
Source]. Despite setbacks in early 2022, Russia’s intelligence agencies have regrouped, employing new tactics such as using proxy actors and recruiting agents with legitimate cover stories."
https://greydynamics.com/the-silent-hand-russian-intelligence-activities-in-europe/