Torture can be opposed on the basis of pragmatic (e.g., torture does not work) or moral arguments (e.g., torture violates human rights). Three studies investigated how these arguments affect U.S. citizens' attitudes toward U.S.‐committed torture. In Study 1, participants expressed stronger demands for redressing the injustice of torture when presented with moral rather than pragmatic or no arguments against torture. Study 2 replicated this finding with an extended justice measure and also showed the moderating role of ingroup glorification and attachment. Moral arguments increased justice demands among those who typically react most defensively to ingroup‐committed wrongdoings: the highly attached and glorifying. Study 3 showed that the effect of moral arguments against torture on justice demands and support for torture among high glorifiers is mediated by moral outrage and empathy but not guilt.