Paper that explores the operation of the parity principle in Northern Ireland (NI), drawing on experiences of Scotland. Issues considered include the background to the ‘parity principle’ in NI and other examples where it has been identified as an issue, an exploration of the range of arguments articulated as to the implications of breaking parity with GB, how the implications vary depending on the specific policy areas in question, and the likely outcomes of breaking parity in relation to measures included in the Welfare Reform Bill (Northern Ireland) 2012.
