Designing the renewed European defence policy through permanent structured cooperation. Why?

As the COVID-19 crisis has evidenced, Europe is currently facing non-traditional, hybrid threats and challenges to its public order and security that question traditional, stand-alone responses. Conscious of this, during the last decade the European Union (EU) has developed several tools to deal with those security threats and challenges jointly by making full use of the Lisbon Treaty provisions. Indeed, in addition to the strengthening of the policies and instruments of the Area of Freedom, Security and Justice (AFSJ), the EU has particularly boosted European defence cooperation within the framework of the Common Foreign and Security Policy (CFSP) since 2016 through initiatives such as the Permanent Structured Cooperation (PeSCo). The aim of these defence initiatives is twofold: on the one hand, to complement AFSJ instruments to protect the EU homeland and its citizens; on the other, to enhance its response to international crises and contribute to international peace and security. A matter of future concern will be, nevertheless, to sustain the political momentum after the COVID-19 socioeconomic crisis and to show the positive externalities of enhancing defence cooperation in fighting non-traditional threats and challenges, notwithstanding the many difficulties that it will encounter in its uncertain path.