Section 1
The War Becomes a Fight for Freedom
Key Idea
At the start of the Civil War, the Union's primary goal was to preserve the Union, not to end slavery. President Lincoln focused on keeping the United States together as one nation.
This purpose shifted with the Emancipation Proclamation on January 1, 1863. The order declared that enslaved people in Confederate-held territories were free. It did not apply to loyal border states. This transformed the conflict into a war for freedom, giving the Union a powerful moral cause.