Trauma demands a melancholic orientation to the past, a wish to recover what is lost. In conflicts located in long histories of political difference, a focus on the traumas acquired through the violences of the past is crucial, but this focus may do more than inform the politics of the present. The risk is that the symptoms of the trauma become the symptoms of policy. The political environment that emerges lacks the maturity to understand the ordinary emotions of politics and this further limits the possibility of creative political horizons. In short, in the interests of placating trauma survivors and sometimes in the interests of ensuring no issue gets left behind, politics can be trumped by trauma. Here, we discuss how this has occurred in Northern Ireland and how the ‘trauma’ of non-indigenous Australians has trumped the possibility of addressing the ‘unfinished business of justice’ for Indigenous Australians.