The Mythology of the Social Impact Bond. a Critical Assessment From a Concerned Observer

This paper critically assesses the social impact bond (SIB), highlighting its evolution from a risk-transfer mechanism for social program delivery to a scheme where the state increasingly de-risks private investors, particularly in the United Kingdom. It questions the underlying myths of public sector savings, financial innovation, and evidence-based policy often associated with SIBs, providing a concerned observer’s perspective on their actual impact and the transformation of social services under payment-by-results models.