Germany Charges Hamas Cell Suspected of Planning Attack on Israeli, Jewish Targets

Germany's Federal Prosecutor's Office has charged seven individuals with belonging to the terrorist organization Hamas and establishing infrastructure for attacks against Israeli, Jewish, and pro-Israel targets in Germany and Austria. The charges, revealed on Saturday, September 12, detail the acquisition of 13 pistols, an automatic rifle, and over 700 rounds of ammunition, with some weapons reportedly moved to Vienna and hidden.

This development marks a significant escalation from the case's initial public emergence in autumn 2025, with subsequent arrests of suspects across Europe. German prosecutors allege that Hamas's military wing, the Izz ad-Din al-Qassam Brigades, began establishing weapons caches in Europe prior to this, and by July 2025, a concrete plan for an attack was being formulated. The alleged target date for the attack was around the second anniversary of the October 7, 2023, massacre, meaning early October 2025.

Investigative findings indicated potential targets included Israeli representatives, Jewish individuals, and those perceived as pro-Israel supporters. German media reports also suggested planned attacks on Jewish community institutions and pro-Israel demonstrations. By the time three suspects were arrested in Berlin on October 1, 2025, the network possessed the aforementioned weapons and ammunition. One suspect transported some of the arms to Vienna, where they were concealed.

A particularly dramatic aspect of the investigation involves Muhammad S., a Lebanese-born Berlin resident who, according to German newspaper Die Zeit, was also an informant for Germany's domestic intelligence agency, the Federal Office for the Protection of the Constitution (BfV), during the same period. He is suspected of supplying the cell with ammunition, allegedly helping to acquire 300 more rounds for approximately 1,050 euros after the group lost some of their existing supply. Muhammad S. was arrested in January 2026, and the BfV confirmed his status as a source, stating they never authorized or instructed him to engage in activities related to the planned attack.

This situation has raised serious questions in Germany about how an informant for the domestic security service could allegedly be involved in supplying a terrorist infrastructure. German officials have also been questioned about potential intelligence received from Israel. In August, the German government stated it could neither confirm nor deny whether Israel's Mossad had provided the BfV with a warning about the impending attack, citing the "Third Party Rule" which prohibits disclosure of information received from foreign intelligence services without their consent.

The investigation, which began earlier, has led to the arrest of nine individuals in total across several European countries, including the UK, Denmark, and Cyprus, in addition to the initial three in Berlin. Seven of these individuals are now facing charges at the Berlin Higher Regional Court, holding various citizenships including German, Danish, Bulgarian, and Lebanese. They are accused of membership in a foreign terrorist organization, preparing a serious violent offense threatening state security, and weapons law violations.

European authorities have conducted numerous investigations into Hamas activities outside the Middle East in recent years. A study by the U.S. Military Academy's Combating Terrorism Center noted Hamas's long-standing efforts to establish weapons caches in Europe and its consideration of attacks beyond Israel and the Palestinian territories, with post-October 7 events intensifying concerns about the group extending its operational reach into Europe. However, German investigators believe this case goes beyond mere "just in case" arms storage, indicating a transition to concrete attack preparations with ready-to-use weapons, ammunition, inter-European arms transfers, and a pre-recorded video claiming responsibility.