Indeed, if all eurozone countries did not participate, such outside cooperation would be crucial, given that Articles 136 and 138 would no longer apply. This could include measures to strengthen the European Stability Mechanism and the Euro Plus Pact (designed to enhance economic policy coordination among member states), de facto cooperation within the Bretton Woods institutions, and voluntary approximation of national laws in certain areas.
·         توثيق التعاون القضائي ــ مرة أخرى بهدف تشجيع حرية الحركة ــ في المسائل المدنية التي تحمل عواقب عابرة للحدود، وبخاصة فيما يتصل بالعقود وقانون الأسرة.