Issues of the American Civil War Issues of the American Civil War Issues of the American Civil War include questions about the name of the war, the tariff, states' rights and the nature of Abraham Lincoln's war goals. For more on naming, see Naming the American Civil War. The question of how important the tariff was in causing the war stems from the Nullification Crisis, which was South Carolina's attempt to nullify a tariff and lasted from 1828 to 1832. The tariff was low after 1846, and the tariff issue faded into the background by 1860 when secession began. States' rights was the justification for nullification
Conclusion of the American Civil War May 10, U.S. President Andrew Johnson declared the rebellion's armed resistance virtually ended . Thompson's Brigade surrendered on May 11, Confederate forces of North Georgia surrendered on May 12, and Kirby Smith surrendered on May 26 (officially signed June 2). The last battle of the American Civil War was the Battle of Palmito Ranch in Texas on May 12 and 13. The last significant Confederate active force to surrender was the Confederate allied Cherokee Brigadier General Stand Watie and his Indian soldiers on June 23. The last Confederate surrender occurred on November 6, 1865, when the Confederate warship CSS "Shenandoah"