Why did Jefferson believe in slavery?

Asked by: Dr. Ricky Larson  |  Last update: January 28, 2026
Score: 4.4/5 (17 votes)

Thomas Jefferson supported slavery due to economic dependence on enslaved labor for his plantations, deeply ingrained racist beliefs in Black inferiority that justified subjugation, and a profound fear that emancipation would lead to violent race war, while also recognizing slavery's immorality but feeling trapped by the institution and political realities, ultimately choosing self-preservation and the Union over abolition, though he did try to end the slave trade.

How did Thomas Jefferson justify slavery?

Privately, one of Jefferson's reasons for not freeing more of the people he enslaved was his considerable debt, while his more public justification, expressed in his book Notes on the State of Virginia, was his fear that their release into American society would cause civil unrest between white people and those whom ...

What was Jefferson's prediction about slavery?

In this foreboding letter, former president Thomas Jefferson warned Representative John Holmes that the alarming issue of slavery could not be staved off forever. In words foreshadowing the Civil War, Jefferson predicted the issue once loosed would ignite the nation in violence and destruction.

How was Jefferson's stance on slavery ironic?

The irony is that Jefferson sent his 4 percent formula to George Washington, who freed his slaves, precisely because slavery had made human beings into money, like “Cattle in the market,” and this disgusted him. Yet Jefferson was right, prescient, about the investment value of slaves.

Why did the founding fathers allow slavery?

The framers of the Constitution believed that concessions on slavery were the price for the support of southern delegates for a strong central government. They were convinced that if the Constitution restricted the slave trade, South Carolina and Georgia would refuse to join the Union.

Thomas Jefferson's Philosophy on Slavery

44 related questions found

Why did God allow slavery for 400 years?

The Lord continued to prosper them by making them more fruitful than their host nation, despite all of Pharaoh's efforts to the contrary. By being in bondage the Israelites were held in one place so they could become a nation. They were no longer forced to wander as nomads as Abraham, Isaac, and Jacob were.

What did Jefferson say about slavery in the Declaration of Independence?

He has waged cruel war against human nature itself, violating it's most sacred rights of life & liberty in the persons of a distant people who never offended him, captivating & carrying them into slavery in another hemisphere, or to incur miserable death in their transportation thither.

Who did Thomas Jefferson blame for slavery?

In his original draft of the Declaration of Independence, Jefferson blames the British (and really, just the British king) for the international slave trade?

How did Jefferson treat his slaves?

´As a master Jefferson was kind and indulgent. Under his management his slaves were seldom punished, except for stealing and fighting. They were tried for any offense as at court and allowed to make their own defense.

Which president believed in slavery?

Zachary Taylor was the last one who owned slaves during his presidency, and Ulysses S. Grant was the last president to have owned a slave at some point in his life. Of these presidents who owned slaves, Thomas Jefferson owned the most over his lifetime, with 600+ slaves, followed closely by Washington.

Why did Jefferson never free his slaves?

So Jefferson was always under the cloud that he couldn't free his slaves because they could be seized by his debtors. Also, in 1806, a law was passed in Virginia that said if a person freed slaves, those slaves had to leave the state within one year or they'd be seized by the state [as slaves].

What president officially ended slavery?

President Abraham Lincoln issued the Emancipation Proclamation on January 1, 1863, as the nation approached its third year of bloody civil war.

What was Thomas Jefferson's ideology?

Self-sufficiency, self-government, and individual responsibility were in the Jeffersonian worldview among the most important ideals that formed the basis of the American Revolution.

Which president freed the most slaves?

President Abraham Lincoln freed the most slaves through the Emancipation Proclamation (1863) and the 13th Amendment (ratified 1865), which abolished slavery nationwide, freeing millions, though it was a gradual process involving Union armies and Black agency, not an immediate blanket release. 

How was slavery ever justified?

Arguments in favor of slavery include deference to religious scripture, some people being natural slaves in need of supervision, slaves often being better off than the poorest non-slaves, practical social benefit for the society as a whole, and slavery being a time-proven practice by multiple great civilizations.

Was Thomas Jefferson a good president?

In 1807, Jefferson implemented the Embargo Act to defend the nation's industries from British threats to U.S. shipping, limit foreign trade, and stimulate the birth of the American manufacturing. Jefferson is ranked among the upper tier of U.S. presidents both by scholars and in public opinion.

Why did Jefferson want to abolish slavery?

Calling it a “moral depravity” and a “hideous blot,” he believed that slavery presented the greatest threat to the survival of the new American nation. Jefferson also thought that slavery was contrary to the laws of nature, which decreed that everyone had a right to personal liberty.

What president had 600 slaves?

Thomas Jefferson, the third U.S. President and author of the Declaration of Independence, enslaved over 600 Black people throughout his life, the most of any U.S. president, with many working at his Monticello plantation and also in the White House. Jefferson's life presented a paradox, as he championed liberty while holding hundreds in bondage, a contradiction highlighted by the enslaved individuals who served him. 

Did Jefferson educate his slaves?

Although there is no record that Jefferson provided instruction for his slaves or encouraged them to learn their letters, several enslaved men at Monticello could read and write. There are surviving letters and documents in the hands of woodworker John Hemmings, blacksmith Joseph Fossett, and James Hemings the cook.

What was Thomas Jefferson's famous quote?

Thomas Jefferson Quotes

  • The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants. ...
  • Honesty is the first chapter in the book of wisdom. ...
  • I tremble for my country when I reflect that God is just; that his justice cannot sleep forever.

Was King George III anti-slavery?

Whilst his influence on the American war is well known, George III also used his position to influence policy regarding slavery and the slave trade. Despite his early protestations regarding the slave trade, George III (1760-1820) was a vociferous defender of both the transatlantic trade and slavery itself.

What role did Thomas Jefferson play in slavery?

Later, Jefferson argued for gradual emancipation and an end to slavery in his 1785 book, Notes on the State of Virginia. However, within the same document, he also perpetuated racial prejudices about the inferiority of the enslaved based on their skin color.

Who was the first anti-slavery president?

His advocacy helped lay the groundwork for the abolition movement. Though he was president from 1825-1829, John Quincy Adams became known for his passionate anti-slavery advocacy in Congress. It was his 18-year effort that did away with the “gag rule,” which automatically nullified anti-slavery legislation.

How did Thomas Jefferson punish his slaves?

One overseer remembered that Jefferson “could not bear to have a servant whipped.” A former Monticello slave, Peter Fossett recalled that “slaves were seldom punished, except for stealing and fighting.” Most recorded incidents of brutality came from overseers and stewards.

What is a famous quote about slavery?

"The moment the slave resolves that he will no longer be a slave, his fetters fall. Freedom and slavery are mental states." "If slavery is not wrong, nothing is wrong." "Where Slavery is there Liberty cannot be; and where Liberty is there Slavery cannot be."