Harold Hongju Koh

Founding Editor

Harold Hongju Koh is Sterling Professor of International Law at Yale Law School. He returned to Yale in January 2013 after serving for nearly four years as the 22nd Legal Adviser of the U.S. Department of State, for which he received the Secretary of State’s Distinguished Service Award.

Professor Koh served as the fifteenth Dean of the Yale Law School from 2004 until 2009. From 1998 to 2001, he served as U.S. Assistant Secretary of State for Democracy, Human Rights and Labor. He has authored or co-authored eight books, published more than 180 articles, testified regularly before Congress, and litigated numerous cases involving international law issues in both U.S. and international tribunals.

He holds B.A. and J.D. degrees from Harvard College and B.A. and M.A. degrees from Oxford University, where he was a Marshall Scholar. After graduating law school, he served as a law clerk for Judge Malcolm Richard Wilkey of the U.S. Court of Appeals for the D.C. Circuit and Justice Harry A. Blackmun of the United States Supreme Court, worked as an attorney in private practice in Washington, and served as an Attorney-Adviser for the Office of Legal Counsel, U.S. Department of Justice.

Areas of Expertise: International Law, International Human Rights Law and Policy, Transnational Law, Foreign Relations and National Security Law, International Tribunals

Selected Media Appearances
Television
Did President Obama betray America’s highest ideals in the name of national security? – BBC (HARDtalk)

Radio
Obama’s Former Legal Adviser Urges U.S. To ‘Disciple Drones’ – NPR (Talk of the Nation)

Online
Senate reaches deal to speed up CR votes — Defense CEOs to Hill: Do your jobs — Iraq visa program could be budget battle casualty – Politico
Can Obama End the ‘Forever War’? – National Journal
Harold Koh’s Oxford Union speech: a Rorschach test for the war on terror – Foreign Policy

Articles by this author:

The Incapacitation of a President and the Twenty-Fifth Amendment: A Reader’s Guide

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Jan 6th, 2021

Nestlé & Cargill v. Doe Series: History and Foreign Policy Support Corporate Liability Under ATS

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Nov 20th, 2020

Oxford Statement on International Law Protections Against Foreign Electoral Interference through Digital Means

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Oct 28th, 2020

In Memory of Anthony P. Lester

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Aug 11th, 2020

The Second Oxford Statement on International Law Protections of the Healthcare Sector During Covid-19: Safeguarding Vaccine Research

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Aug 11th, 2020

Is the Pardon Power Unlimited?

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Jul 11th, 2020

Trump’s Empty “Withdrawal” from the World Health Organization

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May 30th, 2020

Oxford Statement on the International Law Protections Against Cyber Operations Targeting the Health Care Sector

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May 21st, 2020

Executive Privilege Cannot Block Bolton’s Testimony

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Jan 27th, 2020

A National Security Impeachment

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Dec 17th, 2019

Top Expert Backgrounder: Trump’s Impeachment–What Comes Next?

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Sep 30th, 2019

Jam v. International Finance Corp.: May International Organizations Violate Rights with Impunity?

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Oct 30th, 2018

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