Public Ethics Radio: Jeff McMahan on Proportionality

Jan 28, 2009

Israeli officials insist that their attacks on Gaza were judiciously planned so as to minimize harm to civilians. What role do civilian casualties play in assessing the justice of war?

Out of some 1,300 Palestinians killed in Gaza, Israel claims that it can name more than 700 of the dead who were Hamas fighters. Claiming precise knowledge of their targets, Israeli officials insist that their attacks were judiciously planned so as to minimize harm to civilians. Despite this apparent caution, however, any assault on Israel’s enemies makes certain the deaths of innocent civilians.

This Public Ethics Radio broadcast discusses the role that civilian casualties play in assessing the justice of war.

For a war to be just, it must satisfy what is known as the proportionality principle. In a disproportionate war, the harms caused by going to war are so evil that they outweigh the benefits of an otherwise worthy goal. Considerations of proportionality are also relevant to the assessment of particular tactics undertaken in an ongoing war.

You may also like

Joel Rosenthal and James Story.

MAY 1, 2026 Video

U.S. Power and Principle

James Story, former U.S. ambassador to Venezuela, visits Carnegie Council to discuss the new dynamic between American power and principle.

Left to Right: Eleonore Fournier-Tombs, Alexis Crews, Eduardo Albrecht. CREDIT: Nia Pipia.

APR 21, 2026 Video

The Ethics of AI Agents in Global Governance

Watch this "Ethics Empowered" event, in which an expert panel grapples with the challenges of AI agents in multilateral and diplomatic spaces.

APR 16, 2026 Podcast

Geopolitics in a Fracturing World, with Aarathi Krishnan

Aarathi Krishnan, CEO of Raksha Intelligence Futures, discusses the political, economic, and technological dynamics shaping this moment of uncertainty and transition in the global system.

未翻译

此内容尚未翻译成您的语言。您可以点击下面的按钮申请翻译。

要求翻译