John H. Herz

John H. Herz was an influential political scientist known for developing the "security dilemma" concept, which explains how in international relations, countries' efforts to strengthen their own security can unintentionally make others feel threatened, leading to an arms race or conflict. His work focused on the dynamics of power, security, and international stability, highlighting how the actions of one state can trigger reactions from others, often escalating tensions even when no one desires war. Herz's theories help us understand the complexities of international diplomacy and the challenges of maintaining peace in a competitive world.