The Union considered Morale to be a major loss at Fort Sumter.

The Union perceived the surrender of Fort Sumter on April 13, 1861, as a major blow to morale. This setback deeply affected public sentiment, leading to widespread disappointment and anxiety regarding the North's capacity to prevail in the Civil War. The capture of Fort Sumter invigorated the Confederacy and strengthened their determination, while also spurring the Union to ramp up recruitment efforts. As news of the defeat circulated, it motivated Northern citizens to unite in support of the war effort, paving the way for a more resolute stance in the subsequent battles.