在安卡拉举行的北约峰会上，成员国重申了对集体防御的承诺。欧洲领导人展示了超过 500 亿美元的新采购承诺 [1]。同时，各国同意向乌克兰提供总计 700 亿欧元（约 80 亿美元）的援助 [1]。然而，美国总统特朗普在会上对盟友的防务支出提出了批评，并针对西班牙实施了贸易禁运威胁 [1]。他要求切断包括访问在内的所有与西班牙的贸易往来 [1]。此外，特朗普还表达了对丹麦属地格陵兰岛的关切，将其作为施压对象之一 [1]。峰会期间仅预计有 5 个北约成员能在 2026 年达到占国内生产总值（GDP）3.5% 的国防支出目标 [1]。针对土耳其问题，特朗普宣布取消相关制裁并考虑恢复 F-35 战机销售 [1]。这些举动暴露出联盟内部因美国政策不确定性而产生的裂痕 [1]。
At a summit in Ankara, NATO member states pledged to increase defense budgets and commit €7 billion ($80bn) in aid for Ukraine [1]. European leaders also announced new procurement commitments exceeding $50 billion [1]. Despite these collective efforts, President Trump criticized allies' defense spending during the event [1]. He specifically imposed a trade embargo on Spain, demanding that all trade be cut off including visits [1]. Additionally, he threatened Denmark's territory of Greenland [1]. These actions exposed fractures within the alliance caused by uncertainty over U.S. policy [1]. In contrast to his stance against some partners, Trump announced the cancellation of sanctions on Turkey and considered resuming F-35 fighter jet sales [1]. Currently, only five NATO members are expected to meet their 2026 defense spending target of 3.5% GDP by that year [1].