What was The navel blockade of the south was designed to prevent?

The naval blockade of the South during the American Civil War was designed to prevent the Confederacy from importing essential goods and exporting cotton, which was vital for its economy. By obstructing trade routes, the Union aimed to weaken the Southern war effort, reduce supplies for the Confederate army, and ultimately bring about a swift end to the conflict. The blockade was a key component of the Union's Anaconda Plan, which sought to suffocate the South economically and militarily.