President Abraham Lincoln issued the Emancipation Proclamation on January 1, 1863, as the nation approached its third year of bloody civil war. The proclamation declared "that all persons held as slaves" within the rebellious states "are, and henceforward shall be free."
Despite this expansive wording, the Emancipation Proclamation was limited in many ways. It applied only to states that had seceded from the Union, leaving slavery untouched in the loyal border states. It also expressly exempted parts of the Confederacy that had already come under Northern control. Most important, the freedom it promised depended upon Union military victory
The proclamation did not end slavery in the United States on the day it was issued. Indeed, it could not even be enforced in most of the areas where it applied, which were under Confederate control. But it ensured the eventual death of slavery — assuming the Union won the war. Were the Confederacy to emerge victorious, slavery, in one form or another, would undoubtedly have lasted a long time.
A military order, whose constitutional legitimacy rested on the president’s war powers, the proclamation often disappoints those who read it. It is dull and legalistic; it contains no soaring language enunciating the rights of man. Only at the last minute, at the urging of Treasury Secretary Salmon P. Chase, an abolitionist, did Lincoln add a conclusion declaring the proclamation an “act of justice.”
Nonetheless, the proclamation marked a dramatic transformation in the nature of the Civil War and in Lincoln’s own approach to the problem of slavery. No longer did he seek the consent of slave holders. The proclamation was immediate, not gradual, contained no mention of compensation for owners, and made no reference to colonization.
In it, Lincoln addressed blacks directly, not as property subject to the will of others but as men and women whose loyalty the Union must earn. For the first time, he welcomed black soldiers into the Union Army; over the next two years some 200,000 black men would serve in the Army and Navy, playing a critical role in achieving Union victory. And Lincoln urged freed slaves to go to work for “reasonable wages” — in the United States. He never again mentioned colonization in public.As is common in American civic culture, Lincoln invoked God toward the end of the document:
And by virtue of the power, and for the purpose aforesaid, I do order and declare that all persons held as slaves within said designated States, and parts of States, are, and henceforward shall be free; and that the Executive government of the United States, including the military and naval authorities thereof, will recognize and maintain the freedom of said persons.
And I hereby enjoin upon the people so declared to be free to abstain from all violence, unless in necessary self-defence; and I recommend to them that, in all cases when allowed, they labor faithfully for reasonable wages.
And I further declare and make known, that such persons of suitable condition, will be received into the armed service of the United States to garrison forts, positions, stations, and other places, and to man vessels of all sorts in said service.
And upon this act, sincerely believed to be an act of justice, warranted by the Constitution, upon military necessity, I invoke the considerate judgment of mankind, and the gracious favor of Almighty God.