By VOTP News STL Staff
September 18, 2026
On September 18, 1850, the United States approved a strengthened Fugitive Slave Act that made freedom more dangerous for Black people across the country, including in states where slavery was illegal.
The law was part of the Compromise of 1850. It required federal and local officials in both free and slave states to help capture people accused of escaping slavery. Anyone who assisted an enslaved person seeking freedom could face imprisonment and a fine.
The law did more than pursue freedom seekers. It expanded federal enforcement power, encouraged kidnapping and placed free Black residents at risk of being seized and forced into slavery. Black communities and abolitionists resisted through vigilance committees, legal defense, direct action and the Underground Railroad.
The history carries a direct St. Louis connection. Four years before the law was approved, Dred and Harriet Scott filed a freedom suit in St. Louis Circuit Court. They argued that living in places where slavery was prohibited had made them free. Their long legal fight later reached the U.S. Supreme Court, which ruled against them in 1857.
The Fugitive Slave Act reminds us that injustice has often been enforced through official systems, not merely individual prejudice. It also reminds us that resistance came from organized Black communities and allies who refused to accept oppression as lawful simply because lawmakers put it on paper.
Sources: National Archives: Compromise of 1850 and National Archives: Dred Scott v. Sandford.
