President Donald Trump has publicly criticized NATO member states regarding the imbalance of defense expenditures, utilizing social media to highlight the disparity between U.S. spending and that of its allies.

川普總統公開批評北約成員國在國防開支方面不平衡，利用社交媒體強調美國開支與其盟友之間的差距。

The current friction originates from a series of communications by President Trump, who characterized the U.S. contribution to NATO as a unilateral subsidy. The President cited figures totaling $999 billion for the U.S. against significantly lower sums for the United Kingdom, France, Italy, and Poland, while asserting that German expenditures were substantially lower. However, an analysis of NATO's annual expenditure reports indicates that these figures represent total national defense budgets rather than specific contributions to the alliance's common-funded budget, which for 2026 is estimated at $6.3 billion. Furthermore, the U.S. figure includes expenditures for the nuclear triad and Indo-Pacific operations, which are independent of NATO obligations.

目前的摩擦源於川普總統的一系列發言，他將美國對北約的貢獻描述為單方面補貼。總統引用了美國總計 9,990 億美元的數字，而英國、法國、義大利與波蘭的金額則顯著較低，同時主張德國的開支大幅降低。然而，分析北約的年度開支報告顯示，這些數字代表的是國家國防總預算，而非對聯盟共同資助預算的特定貢獻，後者 2026 年的預計金額為 63 億美元。此外，美國的數字包含了核三位一體與印太地區行動的開支，這些獨立於北約義務之外。

Despite these rhetorical tensions, there is evidence of a fiscal rapprochement among allies. Following pressure from the U.S. administration and the geopolitical impact of the Russian invasion of Ukraine, all 32 allies have now met or exceeded the 2% GDP spending floor. At the 2025 Hague summit, members committed to a trajectory of 5% GDP investment by 2035. Secretary General Mark Rutte has acknowledged a prior over-reliance on U.S. military capabilities, validating the core premise of the American grievance regarding burden-sharing.

儘管存在這些言論上的緊張，但有證據顯示盟友之間正趨向財政調解。在美國政府的壓力以及俄羅斯入侵烏克蘭的地緣政治影響下，目前所有 32 個盟友均已達到或超過 GDP 2% 的開支底線。在 2025 年海牙峰會上，成員國承諾在 2035 年前將投資軌跡提升至 GDP 的 5%。秘書長 Mark Rutte 承認先前過度依賴美國的軍事能力，從而證實了美國關於分擔負擔之不滿的核心前提。

Strategically, the assertion that the U.S. derives no benefit from the alliance is contradicted by operational realities. The U.S. maintains critical basing, overflight, and logistics access across Europe, which facilitates global power projection and was instrumental in the 2024 defense of Israel. Additionally, the alliance provides a security framework for a commercial relationship involving approximately $2 trillion in annual trade. While allies declined to participate in the Iran war—a decision consistent with NATO's defensive mandate—they provided essential basing and air defense support. Conversely, German officials, including Defense Minister Boris Pistorius, have rejected demands for 'blind obedience,' emphasizing that alliance decisions are predicated on consensus rather than unilateral dictates.

在戰略上，關於美國從聯盟中獲益甚微的主張與實際操作相矛盾。美國在歐洲維持關鍵的基地、領空通過權與物流接駁，這有助於全球力量投射，並在 2024 年保衛以色列時發揮了關鍵作用。此外，該聯盟為一個涉及每年約 2 兆美元貿易的商業關係提供了安全框架。雖然盟友拒絕參與伊朗戰爭——此決定符合北約的防禦使命——但他們提供了必要的基地與防空支援。相反，包括國防部長 Boris Pistorius 在內的德國官員拒絕了「盲目服從」的要求，強調聯盟的決定是以共識而非單方面指令為前提。

The U.S. continues to press for increased allied spending, while European leaders seek to maintain the alliance through a framework of mutual interdependence.

美國繼續施壓要求盟友增加開支，而歐洲領導人則尋求透過相互依賴的框架來維持該聯盟。