One of the most significant characteristics of the peace process in Northern Ireland has been the profound importance attached by a range of academic, political and non-governmental actors to the concept of human rights. However, unionists, more so than other elite-level political actors in Northern Ireland, have expressed scepticism about proposals from the Northern Ireland Human Rights Commission (NIHRC) for a Northern Ireland Bill of Rights. This article explores how unionists relied on a �court sceptic� narrative to argue against the Bill of Rights proposals. It argues that at one level unionist reliance on �court sceptic� arguments can be conceived of as instrumental in the sense that it was a mere tactical response to, as unionists argue, the inflation by the NIHRC of their mandate contained in the Good Friday Agreement to devise a Bill of Rights. However, at another level unionists reliance on �court sceptic� arguments can also be traced to their constitutional experience within the British polity.