Handbook: effective communication strategies for the prevention of organised fraud

Organized fraud has become a sophisticated global threat, harming individuals, institutions and economies . Crime prevention remains one of the most cost-effective strategies to counter crimes . Well-designed, context-aware communication is an important tool in this effort . The present Handbook offers practical guidance to improve communication-led fraud prevention strategies across sectors . It highlights common barriers in communication, such as message fatigue or inaccessibility, and maps communication entry points as well as relevant stakeholders along the fraud chain . The Handbook suggests that effective communication must be behaviourally informed, inclusive, accessible, ethical, timely and integrated into existing systems . When combined with psychosocial monitoring, real-time adaptation, and evaluation, communication is more likely to resonate with target populations and contribute to psychological, behavioural and social change, ultimately protecting more people from organized fraud . The practical guidance is complemented by sample communication practices, exploring how theory can be translated into practice .