NATO tried to get its members to commit to spending at least 2% of GDP on war preparations. And if a nation got richer it would have to spend more — not because of any particular supposed need, but just because military spending was to be seen as an end in itself. Well, Canada and Germany blocked the proposal. The U.S., Estonia, the United Kingdom, and Greece already spend over 2% of their GDP, but other NATO nations do not. Read more here.
