With Europe's changing security landscape, several parties in the continent are favoring NATO membership. Both Finland and Sweden stayed out of NATO during the Cold War, maintaining a neutral stance throughout the period. However, Russia's annexation of Crimea, its ongoing invasion of Ukraine and routine violations of airspace by Russian forces has prompted the non-aligned nations to rethink their security policies and consider a NATO membership.

Cai-Göran Alexander Stubb is a Finnish politician who served as the Prime Minister of Finland from 2014 to 2015. He rose to politics as a researcher specialized in the affairs of the European Union and was elected to the European Parliament in 2004 as a member of the National Coalition Party. In 2008, Stubb was appointed as Minister for Foreign Affairs following a scandal surrounding his predecessor, Ilkka Kanerva. In 2011 Stubb stood for election to the Finnish Parliament for the first time and was elected MP with the second highest vote count in the election, which led to Stubb becoming the Minister for Europe and Foreign Trade in Jyrki Katainen's cabinet.