This chapter provides recommendations on how Argentina could set up a central monitoring and evaluation system for its integrity policies. A central monitoring system for integrity policies would help to keep track of the implementation and facilitate evidence-informed communication with internal and external stakeholders. In turn, integrity policies should be evaluated to build knowledge and enable learning. Innovative integrity measures, in turn, could be rigorously tested through impact evaluations of pilots before implementing them on scale. In addition, the chapter provides guidance on how evidence could be gathered through staff and citizen surveys to inform the design, implementation and evaluation of integrity policies.