The two leaders emphasized the importance of maintaining peace and stability across the Taiwan Strait as an indispensable element of security and prosperity for the international community.

They encouraged the peaceful resolution of cross-Strait issues, and opposed any attempts to unilaterally change the status quo by force or coercion. The two leaders also expressed support for Taiwan’s meaningful participation in international organizations.

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The two leaders reiterated their strong opposition to any attempts by the People’s Republic of China (PRC) to change the status quo by force or coercion in the East China Sea.

The two leaders reaffirmed their strong opposition to the PRC’s unlawful maritime claims, militarization of reclaimed features, and threatening and provocative activities in the South China Sea.
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兩國領導人重申強烈反對中華人民共和國以武力或脅迫手段改變東海現狀的任何企圖。兩國領導人重申強烈反對中華人民共和國的非法海事索求、人工島礁軍事化以及在南海的威脅和挑釁活動。

林南瓜
大部分人可能都會看到地緣政治的台灣那項
不過安保第一條比較有趣：

「美國將使用包含核武在內的武力，保障日本安全」

The United States underscored its unwavering commitment to the defense of Japan, using its full range of capabilities, including nuclear capabilities.

Trump 的「鐵穹」(Iron Dome)飛彈防禦系統開發計畫, 就是為了預防米國本土遇到核反擊

Hungwen C. Estropia
日經亞洲華盛頓駐派記者Ken Moriyasu在X上引述日經亞洲美日聯合聲明的報導表示：
可能在川普風暴中沒受到太多關注，這次美日聯合聲明中悄悄地引入了一個關於台灣海峽的新措辭。

這是第一次華盛頓和東京明確反對「任何企圖以武力或脅迫來單方面改變現狀的行為（any attempts to unilaterally change the status quo by force or coercion.）」。

這個字Coercion
美國外交關係協會（CFR）資深研究員Sheila A. Smith指出，聯合聲明中加入「脅迫」一詞值得關注，因為「脅迫」可能範圍包含經濟手段，像是禁運和網路攻擊等，不僅僅限於軍事行動。

Ken Moriyasu (@kenmoriyasu) on X