Can public financing of the private sector defeat antimicrobial resistance?

Abstract

Abstract Public financing to incentivise private sector innovation in antimicrobial pharmaceuticals is believed by many to be necessary to defeat growing threats from antimicrobial resistance. Large cash incentives from the public sector are said to be essential to stimulate ‘normal’ market forces capable of unleashing much-needed innovation. However, there is little evidence to suggest that lack of innovation in drug development is peculiar to antimicrobials or that current deficits in the supply of antimicrobials is due to unique inefficiencies in the antimicrobial market. Neither the history of drug development in general nor of antimicrobial innovation in particular supports economic interventions intended to stimulate private sector supply of new antimicrobials. On the contrary, public underwriting of the private sector, which by definition is compelled to prioritise profit, risks dire consequences for future global health.