“…First, legitimacy standards are grounded in special procedural (Rawls, 1996), substantive (Erman, 2015) or non-ideal (Valentini, 2012) moral principles , posited as more fundamental than the value of particular institutional standards themselves. For example, it is commonly claimed that liberal and democratic standards generate legitimacy by helping institutions satisfy moral demands for individual autonomy (Valentini, 2012) or political equality (Christiano, 2008); similarly, consequentialist moral principles are invoked as grounds for ‘output’ legitimacy standards (Keohane, 2011; Scharpf, 1999). Such ‘moralist’ (Williams, 2005) accounts appeal to normative reasons articulated by moral philosophers; but in many global institutional contexts, philosophers’ moral principles are rejected by many political agents whose support is at issue – due to repudiation of cosmopolitan morality (Walzer, 1980) or the view that the scope of liberal and democratic moral principles is limited to domestic (Miller, 2010; Rawls, 2001) or otherwise circumscribed (Maffettone and Ulas, 2019) institutional spheres.…”