季辛吉的《大外交》對當代外交政策的反思與啟示

Kissinger's ''Diplomacy'' and its Reflections on Contemporary Foreign Policy

本文以季辛吉的代表著作《大外交》為文本，系統性地整理其之外交思想，評估其對當代外交政策的啟示。本文從西發利亞合約體系、歐洲均勢傳統與美國外交史出發，闡述季辛吉現實主義外交的重要原則－「權力平衡」與「國家利益至上」，並說明其在冷戰時期的具體運用，如促成美中關係正常化與推動美蘇緩和。本文指出，在政治多極化與經濟高度依存的國際環境，季辛吉主張的均勢原則仍具有重要的參考價值，卻難以因應全球化帶來的挑戰。本文引用現實主義、自由主義、建構主義、世界體系論、批判理論等觀點，批評季辛吉的外交思想忽視軟實力、國際制度與人權規範，並低估非國家行為者與結構性制約的影響。本文建議，在承認權力競逐與國家利益優先的前提下，必須納入制度設計、軟實力、人道關懷、非國家行為者分析，以及有限多邊主義與認知因素，並提出「權力平衡」、「戰略自主」、「外交成效」、「軟實力表現」四項指標，以修正傳統現實主義外交的侷限，提升外交決策的適切性與效能，從而兼顧國家利益與全球穩定。

This article draws on Henry Kissinger’s representative work, Diplomacy, as its primary text, systematically reconstructs his diplomatic thought, and evaluates its implications for contemporary foreign policy. Starting from the Westphalian system, the European balance-of-power tradition, and the history of U.S. foreign policy, it expounds the key principles of Kissinger’s realist diplomacy－“balance of power”and“national interest first”－and explains their concrete application during the Cold War, such as facilitating the normalization of Sino–American relations and promoting U.S.－Soviet détente. The article argues that in an international order characterized by political multipolarity and deep economic interdependence, Kissinger’s doctrine of equilibrium still offers a useful reference value, yet struggles to address the challenges brought by globalization. Drawing on perspectives from realism, liberalism, constructivism, world-systems theory, and critical theory, it criticizes Kissinger’s diplomatic thought for neglecting soft power, international institutions, and human rights norms, and for underestimating the impact of non-state actors and structural constraints. The article contends that, while acknowledging power competition and the primacy of national interests, foreign policy must incorporate institutional design, soft power, humanitarian concerns, analysis of non-state actors, as well as limited multilateralism and cognitive factors. It further proposes four indicators including“balance of power,”“strategic autonomy,”“diplomatic effectiveness,”and“soft power performance”to revise the limitations of traditional realist diplomacy, enhance the appropriateness and effectiveness of foreign policy decision-making, and thereby reconcile national interests with global stability.