Lincoln signs the Emancipation Proclamation

Background. Lincoln initially viewed emancipation as a military measure, overriding earlier general orders. The Preliminary Emancipation Proclamation was issued on September 22, 1862, following the Union victory at Antietam. It promised that slaves in states still in rebellion would be freed on January 1, 1863. Congress had previously passed acts prohibiting the return of slaves and banning slavery in territories, setting the stage for the final proclamation.

Scope and Limitations. The Final Emancipation Proclamation applied only to the ten states still in rebellion on January 1, 1863. It exempted areas under Union control and border states where slavery remained legal. Lincoln maintained that the federal government could not end slavery in states during peacetime, but as commander in chief, he could do so as a military measure. This distinction limited the immediate effect of the proclamation.

Immediate Context. In December 1862, concerns about the issuance of the final proclamation led to public pamphlets announcing its effective date. African Americans gathered for Watch Night ceremonies on New Year's Eve 1862, anticipating the fulfillment of the promise. The proclamation was officially Proclamation 95, issued as an executive order during the American Civil War.

Political Reactions. Secretary of State William Seward commented on the paradox of emancipating slaves where the Union could not reach them while holding them in bondage where it could. The proclamation's scope meant that any slave state ending secession before January 1, 1863, could have kept slavery temporarily. This highlighted the political and military constraints on the proclamation's immediate application.