A German intelligence report from July 10, 2020 revealed Iranian intelligence activities inside Germany, which were involved in spying against synagogues and other targets. The report referred to the Islamic Center in Hamburg which is considered “the most important center for Iran in Germany.” The center has established a national network of contacts within many mosques and Shiite societies and exercises of great influence over them. The report added that Iran "is trying to link the Shiites of different nationalities to itself, and to spread the basic social, political and religious values of the Iranian state in Europe."
The percentage of Muslims in Germany is about 4.7 million and Shiites represent about 7%, or over 300,000. An estimated thousand members of Hezbollah are in ermany.
The Islamic League (Islamische Gemeinschaft der Schiitischen Gemeinden Deutschlands, or IGS) represents the most prominent organization accused of being an expansionist arm of Iran in Germany.
The Islamic Center of Hamburg (IZH) is another prominent arm of the Iranian regime in Germany, according to a report reported by the Office for the Protection of the Constitution in August 2020, which referred to IZH as a tool of the mullahs working side by side with the Tehran embassy, and its officials are known as the Supreme Leader's envoys to Berlin. The center is suspected of involvement in financing and cooperating with Hezbollah.
Other apparent fronts for Iran are the Center for Islamic Culture Frankfurt, the Counseling Association of Berlin (Markaz-Al-Qaem Al-Irshad), and the Al Hassanein Center of Berlin (Markaz Al-Hassanein Berlin), associated with Hezbollah.