Brief History of the Missouri Compromise

The Missouri Compromise was a landmark agreement reached in 1820 in the United States Congress that attempted to resolve the issue of slavery expansion into new territories. It was primarily concerned with the admission of Missouri into the Union as a slave state and Maine as a free state, maintaining the balance between slave and free states in the Senate.

Key provisions of the Missouri Compromise

1. Missouri’s Admission as a Slave State: Missouri would be admitted as a slave state. This helped maintain the balance between slave and free states in the Senate.
2. Maine’s Admission as a Free State: Maine, formerly part of Massachusetts, would be admitted as a free state. This was the other side of the balancing act between maintaining slave and free states in the Senate.
3. Prohibition of Slavery in Certain Territories: The compromise established a line along the southern border of Missouri (at latitude 36°30′). It extended westward to the western boundary of the Louisiana Purchase. Slavery would be prohibited in territories north of this line, except for Missouri.

The Missouri Compromise was a temporary solution to the issue of slavery expansion. It did not resolve the underlying tensions between the North and the South. The compromise ultimately broke down in the years leading up to the American Civil War, as new territories were acquired and debates over the expansion of slavery intensified.