NATO is an instrument, one that has shown it can be adapted to different tasks and goals as the strategic setting changes. Those adaptations have not always been swift or graceful, yet the alliance’s endurance speaks to the fact that it eventually does meet its members’ needs. If NATO can reassert itself in the current environment as an engine of stability and not just a provider of military security it has a much stronger chance of persevering, even as its origins in the aftermath of World War II and the early years of the Cold War recede further into history.
President Putin made three foundational assumptions in launching his war against Ukraine that should have been correct but were not. First, Putin assumed the invasion of Ukraine would be a quick and easy fight. Second, he assumed the world would denounce the invasion but tacitly allow it. Third, Putin assumed the war would deter NATO expansion.
