Plurilateral initiatives are again gaining importance in climate diplomacy as a complement to multilateral efforts – not least in view of the lack of progress in implementing the Paris Agreement and more difficult conditions in the UN process. New alliances are expected to facilitate agreement...

Almost two years after the publication of the "Integrated Review", the British govern­ment has updated its security strategy. This "refresh" is primarily intended to adapt to the rapidly advancing development towards a contested and fragmented global order. Without indicating a radical shift,...

The "Zeitenwende" in international politics implies a need to improve strategic thinking and better prepare for future challenges. Germany is already doing so by drafting strategic documents on national security and relations with China. With respect to Russia, a similar approach suggests...

As diplomatic initiatives have thus far failed to achieve the objective of a complete, verifiable, and irreversible denuclearization of the Democratic People's Republic of Korea (DPRK), and given that a military solution is generally considered to be unfeasible, sanctions have become the central...

In many European countries, the number of asylum applications continues to rise, as does the appeal of right-wing populist parties. In response, initiatives such as the British government’s Rwanda Plan and the Italian government’s agreement with Albania aim to significantly reduce the number...

Russia's fullscale invasion of Ukraine since 24 February 2022 has not shaken France's security policy as fundamentally as it has Germany's. France sees its previous goals confirmed, particularly in terms of strengthening Europe's strategic sovereignty. Nevertheless, it has been adapting in many...

Since Brexit, the United Kingdom (UK) has been increasing its focus on bilateral rela­tions with EU member states, in particular in the field of foreign and security policy. One year after the end of the transition period, London has achieved its first successes: The UK has won over Germany and...

With the European Sky Shield Initiative (ESSI), Germany has made its claim as the leader in European air defence. Taking a joint approach to defence is a good step forward, but difficult to implement. Important European partners, above all France and Italy, are currently unwilling to follow...

Since 2010, amid a series of overlapping crises, the EU has introduced far-reaching instruments both within and beyond the EU treaties that have expanded its responsibilities. These instruments often have a structure-defining character and/or have served as precedents in subsequent crises. An...