Former President Donald Trump’s remarks on NATO’s defense have sparked outrage among U.S. lawmakers and international leaders. Trump expressed reluctance to protect NATO countries if they failed to meet their payment obligations, drawing criticism from top officials and President Joe Biden. This article explores the backlash, NATO’s commitment to collective defense, and the risks of undermining the alliance’s credibility. It highlights the significance of meeting the 2% defense spending target and emphasizes the potential threats to global security.