Cities, and the public sector agencies within them, are often the main point of contact between citizens and their government. As such, cities are also typically where citizens experience corruption most acutely, with accompanying effects on trust in government. Addressing corruption risks at the municipal and city level is thus crucial. Cities across the globe have undertaken measures to reduce corruption risks and increase integrity in local public procurement and public service delivery, two areas frequently associated with high levels of corruption risk. Successful measures to tackle widespread challenges include: the implementation of municipal codes of ethics; engaging citizens in corruption risk assessments and the development of integrity plans; digitising processes (such as procurement and licensing); introducing human resources reforms and capacity building for public sector employees; and increasing access to information for citizens and implementing open data measures.