In this episode, recorded to mark the African Union's African Anti-Corruption Day, Dr Leena Koni Hoffmann, Dr Raj Navanit Patel and Odeh Friday discuss Chatham House’s Social Norms and Accountable Governance (SNAG) research project supported by the MacArthur Foundation. The SNAG project seeks context-specific solutions in Nigeria to address corruption by understanding the drivers sustaining it as a collective action problem.