Law, Politics, and Impeachment: The Impeachment of Roh Moo-hyun from a Comparative Constitutional Perspective

In March 2004, the National Assembly of South Korea impeached President Roh Moo-hyun and brought about an immediate suspension of Roh's presidency. Two months later, the Constitutional Court of Korea restored the status quo by dismissing the impeachment and reinstating the President. This episode marks the first time in the history of modern constitutionalism that a president impeached by a legislative body has been reinstated by a judicial body. This article fo-cuses on one slice of this remarkable turn of events: its constitutional dimension from the perspective of comparative constitutional law. After explaining the constitutional court's decision, this article discusses the significance of the ruling for three broad questions of comparative constitutional law: judicial decisionmaking as a distinct form of constitutional interpretation; the dual nature-legal and political-of the impeachment process and the proper role of the courts in it; and historical, political, and institutional factors that lead to the doctrine of judicial supremacy.