How A Sailboat Exposed a Dutch Cell of the White Supremacist Active Club Movement

Bellingcat and media partners investigate the Dutch far-right group Geuzenbond, affiliated with the Active Club network, documenting its propaganda, combat-sport training, and participation in pan-European extremist events, including ties to figures promoting “remigration.” Using OSINT—from distinctive sailboat markings to social media and event imagery—the report links named individuals to Geuzenbond, European Fight Night in Hungary, and broader transnational networks, noting one member’s recent internship in a Dutch provincial government and highlighting the movement’s emphasis on physical training and extremist ideology.