Putin says Ukraine joining NATO would make nuclear war more likely.

On Feb. 8, in a jarring answer to a question from the media, Russian President Vladimir Putin said allowing Ukraine to join NATO would increase the prospects of a Russia-NATO conflict that could turn nuclear. Putin’s assertion, made in the context of a complicated hypothetical about an unlikely Ukrainian attempt to take Crimea back from Russia, came during a joint press conference with the President of France, Emmanuel Macron. With over 100,000 Russian troops amassed at Ukraine’s border, the conference was originally called to discuss ways to de-escalate the situation. However, about 45 minutes into the meeting, Putin made it clear there were some lines that could not be crossed without severe and possibly even nuclear consequences. Read the full story on Putin's statements here: Join our free newsletter on nuclear risk, climate change, and disruptive technologies: