ThinkTankWeekly

Who owns the Falkland Islands?

Chatham House | 2026-05-04 | diplomacy

Topics: Middle East, United States, Diplomacy

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English Summary

The Chatham House analysis details the complex legal history of the Falkland Islands sovereignty dispute, arguing that the UK's historical title and continuous display of state authority are legally robust. The article systematically challenges Argentina's claims, asserting that doctrines like *uti possidetis* and self-determination are inapplicable against the UK, especially since the UK was already the established power at the time of Argentina's independence. For policy, the findings underscore that the dispute is fundamentally a matter of international law and historical precedent, rather than a simple colonial issue. Therefore, any resolution requires sophisticated diplomatic engagement that navigates the principles of self-determination and intertemporal law, making military action legally tenuous.

中文摘要

這篇來自 Chatham House 的分析詳述了福克蘭群島主權爭議複雜的法律歷史,論點認為英國的歷史權利和持續的國家權威展示在法律上是穩固的。該文章系統性地挑戰了阿根廷的主張,強調諸如《保持現狀原則》(uti possidetis)和自決權等學說,在面對英國時是不可適用的,特別是考慮到英國在阿根廷獨立時已是既有的強權。從政策層面來看,這些研究結果強調,該爭議本質上是一個國際法和歷史先例的問題,而非單純的殖民議題。因此,任何解決方案都需要複雜的外交參與,必須在自決權和跨時間法(intertemporal law)的原則之間進行協調,這使得採取軍事行動在法律上極為脆弱。

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