What if the EU’s mutual defence clause is triggered? Europe seeks answersBy News Today © / February 27, 2026 The defence provision has been invoked only onceSource: Euractiv Facebook0Twitter0Pinterest0Linkedin0Tumblr0StumbleuponVKontakte0Reddit0Delicious0Weibo0Xing0Print0E-mail0Whatsapp0Bufferapp0Evernote0GetPocket0Yahoo Mail0GMail0Blogger0Viber0Telegram0Flipboard0Skype0Messenger0LiveJournal0