During the upcoming week, it is anticipated that allies will pledge to allocate approximately 3.5 percent of their GDP towards “hard defense,” covering provisions for weapons and troops. Additionally, a further 1.5 percent will be dedicated to defense-related investments, encompassing areas such as cybersecurity and military mobility.
Source: https://www.euronews.com/2025/06/23/nato-agrees-to-5-higher-defence-spending-target-ahead-key-summit-at-the-hague