Presidential Governance: Direct Presidential Action

NATIONAL SECURITY, FOREIGN POLICY, AND WAR

Presidents are more likely to justify the use of executive orders in cases of national security or as part of their war powers. In addition to mandating emancipation and the internment of Japanese Americans, presidents have issued orders to protect the homeland from internal threats. Most notably, Lincoln ordered the suspension of the privilege of the writ of habeas corpus in 1861 and 1862 before seeking congressional legislation to undertake such an act. Presidents hire and fire military commanders; they also use their power as commander-in-chief to aggressively deploy U.S. military force. Congress rarely has taken the lead over the course of history, with the War of 1812 being the lone exception. Pearl Harbor was a salient case where Congress did make a clear and formal declaration when asked by FDR. However, since World War II, it has been the president and not Congress who has taken the lead in engaging the United States in military action outside the nation’s boundaries, most notably in Korea, Vietnam, and the Persian Gulf (Figure).

A photo of George W. Bush in a flight suit stepping out of a plane onto an aircraft carrier. Personnel stand on either side and salute him.
By landing on an aircraft carrier and wearing a flight suit to announce the end of major combat operations in Iraq in 2003, President George W. Bush was carefully emphasizing his presidential power as commander-in-chief. (credit: Tyler J. Clements)

Presidents also issue executive agreements with foreign powers. Executive agreements are formal agreements negotiated between two countries but not ratified by a legislature as a treaty must be. As such, they are not treaties under U.S. law, which require two-thirds of the Senate for ratification. Treaties, presidents have found, are particularly difficult to get ratified. And with the fast pace and complex demands of modern foreign policy, concluding treaties with countries can be a tiresome and burdensome chore. That said, some executive agreements do require some legislative approval, such as those that commit the United States to make payments and thus are restrained by the congressional power of the purse. But for the most part, executive agreements signed by the president require no congressional action and are considered enforceable as long as the provisions of the executive agreement do not conflict with current domestic law.

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The American Presidency Project has gathered data outlining presidential activity, including measures for executive orders and signing statements.