Franklin D. Roosevelt delivers "a date that will live in infamy" speech, committing the US to WWII

Text of Speech

Yesterday, December 7, 1941 — a date which will live in infamy — the United States of America was suddenly and deliberately attacked by naval and air forces of the Empire of Japan.

The United States was at peace with that nation, and, at the solicitation of Japan, was still in conversation with its government and its Emperor looking toward the maintenance of peace in the Pacific.

Indeed, one hour after Japanese air squadrons had commenced bombing in the American island of Oahu, the Japanese Ambassador to the United States and his colleague delivered to our Secretary of State a formal reply to a recent American message. And, while this reply stated that it seemed useless to continue the existing diplomatic negotiations, it contained no threat or hint of war or of armed attack.

It will be recorded that the distance of Hawaii from Japan makes it obvious that the attack was deliberately planned many days or even weeks ago. During the intervening time the Japanese Government has deliberately sought to deceive the United States by false statements and expressions of hope for continued peace.

The attack yesterday on the Hawaiian Islands has caused severe damage to American naval and military forces. I regret to tell you that very many American lives have been lost. In addition, American ships have been reported torpedoed on the high seas between San Francisco and Honolulu.

Yesterday the Japanese Government also launched an attack against Malaya.
Last night Japanese forces attacked Hong Kong.
Last night Japanese forces attacked Guam.
Last night Japanese forces attacked the Philippine Islands.
Last night the Japanese attacked Wake Island.
And this morning the Japanese attacked Midway Island.

Japan has therefore undertaken a surprise offensive extending throughout the Pacific area. The facts of yesterday and today speak for themselves. The people of the United States have already formed their opinions and well understand the implica...

The Infamy Speech was delivered at 12:30 p.m. on December 8, 1941, by United States President Franklin D. Roosevelt, one day after the Empire of Japan's attack on Pearl Harbor Naval Base, Hawaii. The name derives from the first line of the speech: Roosevelt describing the previous day as "a date which will live in infamy".

Within an hour of the speech, Congress passed a formal declaration of war against Japan and officially brought the U.S. into World War II. The address is regarded as one of the most famous American political speeches of the 20th century.

The Infamy Speech was brief, running to just six and a half minutes. Secretary of State Cordell Hull had recommended that the president devote more time to a fuller exposition of Japanese-American relations and the lengthy but unsuccessful effort to find a peaceful solution. However, Roosevelt kept the speech short in the belief that it would have a more dramatic effect.

The wording of Roosevelt's speech was intended to have a strong emotional impact, appealing to the anger felt by Americans at the nature of the Japanese attack. Roosevelt purposefully framed the speech around the perceived low moral character of the Japanese government. He drew a sharp contrast between the "righteous might" of the American people and the aggressive and deceitful nature of the Japanese regime. He deliberately avoided the Churchillian approach of an appeal to history. Indeed, the most famous line of the speech originally read "a date which will live in world history"; Roosevelt crossed out "world history" and replaced it with "infamy", as seen in the annotated copy of the original typewritten speech from the National Archives.

His revised statement was all the stronger for its emphatic insistence that posterity would forever endorse the American view of the attack. It was intended not merely as a personal response by the president, but as a statement on behalf of the entire American people in the face of a great colle...