 It is often argued that quantum mechanics is particularly inhospitable to causal notions. Early discussions of a putative tension between causal notions and quantum mechanics focused mainly on the indeterminism of quantum mechanics. More recent discussions by contrast, focus on the problem that nonlocal quantum correlations violate Bell inequalities as presenting a challenge to causal analyses. In a standard setup of a Bell-type experiment one considers two observers who perform experiments in two spatially separated laboratories on two entangled subsystems. The two experiments are performed independently but can have outcomes that can be correlated in ways that are not readily accounted for by classical causal models. There are different strategies for deriving Bell inequalities. Particularly helpful analyses for the status of various causal assumptions are developed in Wiseman and Cavalcanti (2017) and Wood and Spekkens (2015), who examine how to apply Pearl’s structural causal models to Bell experiments (Myrvold, Genovese, &amp; Shimony 2019). Simplifying somewhat, Wiseman and Cavalcanti assume that Bell experiments take place in Minkowski spacetime and have real outcomes that are not relative to anything. They then show that the quantum correlations predicted for Bell experiments conflict with the conjunction of three postulates: relativistic causality, according to which an event’s causal past is its past lightcone; free choice, which states that measurement settings can be freely chosen and, hence, have no causes within the system under consideration; and Reichenbach’s principle of a common cause, according to which correlations among events that are not related as cause and effect are explained by a common cause in their joint past that screens off the correlation.