The last decade has seen the increasing integration of European financial markets due to a number of factors including the creation of a common regulatory framework, the liberalisation of international capital movements, financial deregulation, advances in technology and the introduction of the Euro. However, the process of integration has proceeded largely in the absence of any comprehensive legal regulation, and has rather been constructed on the basis of sectorial provisions dictated by the needs of cross-border transactions. This has meant that many legal barriers still remain as obstacles to complete integration.