The U.S. Declaration of War on Japan, delivered by President Franklin D. Roosevelt on December 8, 1941, was a pivotal moment in American history. In response to the surprise attack on Pearl Harbor the previous day, the speech marked the formal entry of the United States into World War II. Here, we provide a comprehensive, SEO-optimized overview of the declaration, including a transcript of key excerpts, historical context, and its impact on the war and American society.

an open book with chinese writing on it
an open book with chinese writing on it

Historical Context: The Attack on Pearl Harbor

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USS Missouri site of the surrender of the Empire of Japan in 1945, which ended the Second World War Yalta Conference, Truman Hiroshima Nagasaki History, Japanese Government Grants, Japanese Occupation, Wartime Ship Action, Imperial Japanese Army Internment Form, Nagasaki 1945, Japan Surrenders Newspaper, Japanese Military Strategy 1942

The declaration of war was a direct response to the Japanese attack on the U.S. naval base at Pearl Harbor, Hawaii, on December 7, 1941. The sneak attack, which caught the U.S. Pacific Fleet off guard, resulted in significant damage and loss of life. It also marked a turning point in American public opinion, shifting from isolationism to interventionism.

Transcript of the U.S. Declaration of War on Japan

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President Roosevelt delivered his speech to a joint session of Congress at 12:30 PM on December 8, 1941. Here's a transcript of key excerpts:

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...

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Deseret News archives: Jonestown, Guyana, deaths in 1978 shocking, even today

No matter how long it may take us to overcome this premeditated invasion, the American people in their righteous might will win through to absolute victory. I call upon that vast majority of the American people, our government, and their legislative and executive branches to support me... with a unity of purpose and determination...

The Vote and Immediate Impact

Following Roosevelt's speech, Congress voted overwhelmingly in favor of declaring war on Japan. The vote was 388-1 in the House of Representatives and 82-0 in the Senate. The declaration of war also led to the U.S. breaking off diplomatic relations with Japan and freezing Japanese assets in the U.S.

the front page of an old newspaper
the front page of an old newspaper

The Impact on World War II and American Society

The declaration of war had profound implications for the course of World War II and American society. It opened up a new front in the Pacific Theater, leading to a long and costly campaign against Japan. It also led to the internment of Japanese Americans, a controversial decision that has since been widely criticized.

World War II in the Pacific

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an old document with writing on it that says japanese scrambler document written in black ink

The declaration of war led to a series of major battles in the Pacific, including the Battle of Midway, the Battle of Guadalcanal, and the Battle of Okinawa. These battles were part of a larger strategy to isolate and eventually invade Japan.

Internment of Japanese Americans

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Commemorating V-J Day: 14 August 1945
Commemorating V-J Day: 14 August 1945
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us declaration of war on japan transcript
us declaration of war on japan transcript
War Declared on Japan by U.S. After Pearl Harbor Attack
War Declared on Japan by U.S. After Pearl Harbor Attack
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We were there: See Deseret News front pages from 45 big moments in Utah, world history
the front page of an old newspaper with pictures of people in japanese writing on it
the front page of an old newspaper with pictures of people in japanese writing on it
us declaration of war on japan transcript
us declaration of war on japan transcript
The vote to declare war on Japan was front-page news in The Repository on Dec. 8, 1941. Historical News, Us History, General Motors, Japan, History
The vote to declare war on Japan was front-page news in The Repository on Dec. 8, 1941. Historical News, Us History, General Motors, Japan, History
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Japanese PSYOP During WWII
Japanese PSYOP During WWII
Japanese Actions Resulting To Second World War
Japanese Actions Resulting To Second World War
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us declaration of war on japan transcript
us declaration of war on japan transcript
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the front page of an old newspaper with pictures of japan's attacks and hawaii's 350 killed us battleship set on fire
Did the US Army Occupy Japan After World War II?
Did the US Army Occupy Japan After World War II?

In the aftermath of Pearl Harbor, there was a wave of anti-Japanese sentiment in the U.S. This led to the internment of over 120,000 Japanese Americans, the majority of whom were U.S. citizens. They were forced to leave their homes and live in camps under armed guard. This was a dark chapter in American history that has since been recognized as a violation of civil liberties.

Legacy of the U.S. Declaration of War on Japan

The U.S. Declaration of War on Japan was a pivotal moment in American history. It marked the formal entry of the U.S. into World War II and had profound implications for the course of the war and American society. Today, it serves as a reminder of the importance of unity, determination, and the defense of democratic values.