Constitutional change has been a defining feature of Scottish and UK relations over the last ten years
Intergovernmental relations between the Scottish and UK governments are conditioned by path dependence from the pre-devolution arrangements, for example, in finance. They are also conditioned by the UK’s (uncodified) constitutional arrangements, such that the Sewel Convention has played a role, one which its authors might not have contemplated.
Models of dual, co-operative, and competitive federalism are used to analyse the changing nature of intergovernmental relations. A dual federalism mode, under which governments get on with their own business, has developed into a mixture of co-operative and competitive relations.
Achievements of co-operation include day-to-day official co-operation, but also intergovernmental agreement on major and difficult issues, such as holding an independence referendum, and the implementation of radical devolution of taxation and welfare.
Intergovernmental competition includes political competition for votes, and economic competition through different packages of tax and welfare. Constitutional change has been a defining feature of intergovernmental relations over the last ten years. The chapter concludes by identifying some possible future trends—increasing economic and political competition, coupled with increasing demands for detailed co-operation over new powers—and the options for codifying and strengthening intergovernmental relations.