Strategic spatial planning practices have recently taken a neoliberal turn in many northwestern European countries. This neoliberalisation of strategic spatial planning has materialised partly in governance reforms aiming to reduce or abolish strategic spatial planning at national and regional scales, and partly through the normalisation of neoliberal discourses in strategic spatial planning processes. This article analyses the complex relationship, partly of unease and partly of coevolution, between neoliberalism and strategic spatial planning. Furthermore, this article discusses the key challenges for strategic spatial planning in the face of neoliberalism and argues for a need to strengthen strategic spatial planning’s critical dimension.