Civil War Era: Causes, Lincoln, Secession, and Fort Sumter

Map depiction and regional setup

  • The Civil War map shows slave states in gray (slavery legalized) and free states in dark blue (slavery outlawed); light blue represents territories that have not yet become states and whose status on slavery is undecided.
  • This geographic divide (slave states vs free states) begins to split the nation.
  • Northern states had already outlawed slavery before the war; this reflects deeper economic differences between North and South.
  • Northern climate and farming:
    • Shorter warm weather seasons; colder overall climate.
    • Rocky soil makes farming harder; anecdote: a homeowner in New York found many rocks while digging a walkway, illustrating rocky soils.
    • Farming in the North tends to be smaller family farms; less reliance on slavery.
  • Northern economy beyond farming: beginning of modern factories, fishing along the coast, and the lumber industry due to abundant forests.
  • Southern economy:
    • Warmer climate and better farming conditions.
    • Heavy reliance on agriculture, especially cash crops, and enslaved labor.
  • Triangle trade context (Middle Passage): most enslaved people were taken to the Southern colonies and South America; only about 10\% were brought to the Northern colonies due to less reliance on slave labor.
  • Slavery existed in every one of the 13 colonies, but the depth of reliance varied; the North abolished slavery earlier, while the South depended on slave labor for economic structure.
  • This regional and economic divide helps explain why slavery became central to national conflict and war.

Slavery, abolitionists, and westward expansion

  • Abolitionists emerge in the 1830s in Massachusetts and spread quickly through the North; thousands join the movement.
  • Core abolitionist belief: slavery is evil and sinful from a religious/moral standpoint; slavery should end immediately with no compensation to slave owners.
  • Tactics and momentum in the 1850s: abolitionists publish newsletters, write letters, hold meetings, and organize to push federal action to end slavery.
  • Westward expansion intensifies the conflict: abolitionists demand no slavery in new western states, while slave states want slavery to spread west.
  • Congressional power and representation:
    • The more free states in Congress, the greater the chance to pass anti-slavery laws; conversely, more slave states could block such laws.
    • The West becomes a focal point for power struggles between free and slave states.
  • Practical/economic concerns for the South:
    • Even white Southerners who did not own slaves feared economic collapse if slavery ended without compensation to owners.
    • Slavery was costly; the South feared the regional economy would suffer without slave labor, affecting farms and overall prosperity.

Political landscape: states’ rights, federal power, and the rise of the parties

  • The South links slavery and states’ rights: they argue the federal government has grown too powerful and want states to have more power, echoing the earlier Articles of Confederation era.
  • Fear of federal anti-slavery laws:
    • The abolitionist movement in the North is growing, and Southerners worry that the federal government will outlaw slavery—threatening the Southern economy and social order.
  • The idea of compromise prior to the 1860s (e.g., Missouri Compromise, Compromise of 1850) is referenced as a historical pattern, but the rapid territorial expansion and abolitionist pressure undermine future compromises.
  • Slavery as a national issue crosses party lines: abolitionist momentum alarms the South; the North sees abolition as a moral imperative.

Abraham Lincoln, Stephen Douglas, and the 1860 election

  • Abraham Lincoln: a lawyer from Illinois, nominated as the Republican candidate in 1860; not a nationally famous figure beforehand, but gained prominence through the Lincoln–Douglas debates.
  • The Republican party: a relatively new party formed in the 1850s in the North; anti-slavery in principle but not an abolitionist call for immediate nationwide emancipation.
  • Lincoln–Douglas debates (ampaign for the Illinois Senate in 1858):
    • Centered on slavery and the future of slavery in the West.
    • Both men opposed slavery’s expansion in principle, but they differed on how to handle it in new territories.
  • Stephen A. Douglas (Northern Democrat): believed slavery would eventually die out and that free labor would be more productive; he did not want slavery to spread to the West but thought it would disappear over time.
  • Abraham Lincoln (Republican): opposed the spread of slavery into new Western states and territories; believed slavery was evil and should be contained, though he acknowledged it would be difficult to end slavery in the South immediately without economic upheaval.
  • Relationship between Lincoln and abolitionists: Lincoln was not an abolitionist in the sense of calling for immediate nationwide emancipation; he prioritized stopping the spread of slavery to the West and preserving the Union, viewing abolition as a longer-term goal incompatible with immediate independence from the South.
  • The 1860 election outcome: Lincoln wins because the Democratic Party splits its vote between Northern Democrat Stephen Douglas and Southern Democrat John Breckinridge, allowing Lincoln to secure the presidency with a divided opposition.
  • After the election, the South’s reaction: they fear Lincoln’s presidency will threaten the institution of slavery; secession begins to be considered.

Secession and the creation of the Confederate States of America

  • December 1860: South Carolina holds a secession convention and votes 169\to 0 to leave the United States.
  • Several other states follow and join South Carolina in secession: Georgia, Alabama, Texas, Louisiana, Florida, Mississippi, and others (as listed in the transcript).
  • The seceding states form the Confederate States of America, a separate country with its own constitution and government.
  • Confederate leadership:
    • Jefferson Davis is elected as the president of the Confederacy.
    • The Confederate constitution mirrors the U.S. Constitution but includes key changes:
    • Slavery is legal in the Confederacy.
    • States’ rights remain a core principle, with greater emphasis on state sovereignty than in the U.S. federal system.
  • Lincoln’s inauguration occurs under extraordinary tension because several states have already seceded before he even takes the oath; this is the first inauguration where the president is heavily guarded due to fears of assassination and political violence.

Fort Sumter and the outbreak of the Civil War

  • Context: Fort Sumter is a U.S. fort in Charleston Harbor that remained under federal control even after secession began.
  • Major Robert Anderson (the commander) informs Lincoln that the fort has only about six weeks of supplies left unless resupplied.
  • Lincoln’s dilemma: resupply the fort (risk appearing to threaten the South and potentially provoke war) vs. abandoning the fort to avoid war but losing a strategic strongpoint in the South.
  • Lincoln decides to send basic supplies (not heavy weapons or troops) to the fort as a warning against surprise while avoiding a full-scale confrontation.
  • The South attacks Fort Sumter on 04/12/1861, and Anderson’s forces must surrender due to dwindling supplies.
  • This event marks the start of the Civil War and the first battle of the war.
  • Lincoln declares the attack an insurrection and calls up soldiers to suppress the rebellion and bring the South back into the Union.
  • The Civil War becomes the first major war to be photographed; Fort Sumter’s bombardment and surrender are key early moments.
  • Security context: the inauguration period is notable for heightened military protection around the president due to the crisis and the risk of assassination.

Summary and forward look

  • The war’s roots lie in a combination of slavery, states’ rights, Western expansion, and political realignments that culminated in sectional conflict.
  • Lincoln’s election and the South’s secession produced a constitutional and military crisis that led to the first shots at Fort Sumter and the onset of the Civil War.
  • The next class will delve deeper into the Civil War’s campaigns, key battles, and how emancipation and union strategy evolved over the course of the conflict.

Key dates and numbers (for quick reference)

  • Abolitionist emergence: 1830s
  • Westward expansion and political conflict: 1840s-1850s
  • Lincoln–Douglas debates: year 1858
  • Lincoln’s presidential election: year 1860
  • Secession of South Carolina: December 1860
  • Fort Sumter attack: 04/12/1861
  • First seven states to secede (as named in the lecture): including SC, GA, AL, TX, LA, FL, MS,\dots
  • The Confederacy’s leadership: Jefferson Davis as president; constitution endorsing slavery and states’ rights
  • Important concept: the 13 colonies were all involved with slavery to some degree; free labor and slave labor debated in policy and economic terms