川普「美國優先」2.0：重返白宮一年，揭示其並非孤立主義而是「強勢單邊主義」
川普重返白宮一年後，「美國優先」政策的真實面貌浮現。這並非過去所理解的孤立主義，而是在全球舞台上更積極、單邊地運用美國力量。PRISM分析其對國際關係的深遠影響。
「美國優先」並非孤立自保，而是單邊出擊。前總統川普（Donald Trump）重返白宮將近一年，其外交政策的核心輪廓日益清晰：這不是退回美國本土的孤立主義，而是在全球舞台上更具侵略性地、單方面動用美國的強權。世界正在重新適應他的遊戲規則。
重新定義：從孤立到單邊
根據美國國家公共廣播電台（NPR）的分析，川普第二任期的「美國優先」（America First）政策，其實質已發生轉變。過去，外界普遍將其解讀為一種內向型的孤立主義，但如今的跡象顯示，它更傾向於一種強勢的「單邊主義」（Unilateralism）——繞過國際組織與傳統盟友，直接以美國利益為唯一標竿，採取果斷行動。
在過去這一年，華府的行動模式印證了這一點，無論是威脅退出關鍵的國際協定，還是偏好以雙邊談判處理貿易與安全爭端，都凸顯了其交易型的外交風格。對川普政府而言，長期的盟約關係，似乎不如立竿見影的國家利益來得重要。
全球秩序下的合縱連橫
此種「強勢單邊主義」正對全球盟友與對手帶來新的挑戰。對歐洲盟邦而言，美國對北約（NATO）等集體安全框架的輕視，無疑動搖了數十年來的信任根基。另一方面，對於中國與俄羅斯等競爭者，美國的單邊行動可能製造出權力真空，為其提供了見縫插針的機會。全球各國正被迫重新評估對美關係，外交棋盤上的合縱連橫已然展開。
This content is AI-generated based on source articles. While we strive for accuracy, errors may occur. We recommend verifying with the original source.
Related Articles
Four members of Palestine Action are on a hunger strike in UK prisons. Their protest against their detention and terror designation follows a long history of similar non-violent resistance.
A firefight on the Tajikistan-Afghanistan border has left five people dead, including two Tajik guards. Dushanbe has blamed the Taliban for failing to secure the border, increasing regional tensions.
On December 25, 2025, Gaza's Christian community observed its first Christmas since a fragile ceasefire. Carols in the rubble carry a solemn prayer for lasting peace.
South Korean President Lee Jae Myung delivered a Christmas message vowing to improve livelihoods. We analyze his public appearances and statements for clues about his administration's 2026 policy direction.
Four members of Palestine Action are on a hunger strike in UK prisons. Their protest against their detention and terror designation follows a long history of similar non-violent resistance.
A firefight on the Tajikistan-Afghanistan border has left five people dead, including two Tajik guards. Dushanbe has blamed the Taliban for failing to secure the border, increasing regional tensions.
On December 25, 2025, Gaza's Christian community observed its first Christmas since a fragile ceasefire. Carols in the rubble carry a solemn prayer for lasting peace.
South Korean President Lee Jae Myung delivered a Christmas message vowing to improve livelihoods. We analyze his public appearances and statements for clues about his administration's 2026 policy direction.