This episode introduces The Helsinki Brief, a podcast mini-series on Finnish intelligence and security. Hosted by Dr Paul McGarr of King’s College London, the discussion features Hannamiina Tanninen, an analyst at Finnish Security and Intelligence Service (SUPO), about the role and structure of civil intelligence in Finland.

The discussion covers SUPO’s legal mandate, core functions such as counterterrorism, counterespionage, cyber intelligence and security vetting, and its cooperation with domestic and international partners. The episode also addresses key security threats, including terrorism, cyber activity and state-based intelligence operations, as well as public trust, recruitment and oversight within Finland’s intelligence system.