Arson attack on CSU party headquarters in Munich (Germany)

In the early hours of Sunday, 05 October 2025, at around 2:30 a.m., unknown individuals set fire to an object placed against the exterior of the CSU state party headquarters, the Franz-Josef-Strauss-Haus on Mies-van-der-Rohe-Strasse in Munich's Schwabing-Freimann district. Witnesses extinguished the flames with a fire extinguisher before they could spread, so the building's facade suffered only light damage. Munich police, cited by Tagesspiegel and t-online, put the property loss at several thousand euros. No one was injured.

The Bavarian state security service (Staatsschutz), the unit of Munich's criminal police that handles politically motivated crime, took over the inquiry because a political background could not be ruled out, though investigators stressed that the motive remained unclear. An immediate canvass of the surrounding area produced no suspect at the time. CSU General Secretary Martin Huber called it a feiger Angriff auf unsere Parteizentrale (a cowardly attack on our party headquarters) and said violence and property damage must not become tools of political dispute.

On the afternoon of Tuesday, 07 October 2025, police arrested a 20-year-old Munich resident near his home on suspicion of arson; a judge ordered him into pre-trial custody. According to t-online and the Abendzeitung Muenchen, investigators link him to three fires within a week: two at an AfD office in the Perlach district on 29 September and 02 October, and the CSU headquarters fire on 05 October. No official motive has been made public.

The facts of the act are well established: a small incendiary device set against the CSU headquarters facade, quickly extinguished, with modest damage and no injuries. Attribution is now partly clarified by the arrest of a local 20-year-old, but authorities have not disclosed a motive, and the Staatsschutz framing of a possible political background remains a working assumption rather than a finding. The reported link to two earlier fires at an AfD office points toward a domestic political angle. No evidence of foreign involvement has been reported, and none should be inferred.