Three-Fifths Compromise: One of the critical issues that arose during the Constitutional Convention was how to count slaves for representation in the House of Representatives and for determining a state's electoral votes. The Three-Fifths Compromise, adopted as part of Article I, Section 2, counted each enslaved person as three-fifths of a free person for purposes of determining a state's population. This compromise gave slave states disproportionately increased political power in the federal government.
Slave Trade: The Constitution acknowledged and protected the continuation of the transatlantic slave trade for at least 20 years. Article I, Section 9, Clause 1, forbade Congress from prohibiting the importation of "such persons as any of the States now existing shall think proper to admit" until 1808. This clause allowed the continuation of the slave trade and ensured that the Southern states' demand for enslaved labor would not be immediately curtailed.
Fugitive Slave Clause: The Constitution included a Fugitive Slave Clause (Article IV, Section 2, Clause 3), which required the return of escaped enslaved persons to their owners, even if they had fled to a free state or territory. This provision reinforced the institution of slavery and obliged non-slave states to cooperate in the recapture and return of fugitive slaves.
Lack of Explicit Abolition: Notably, the Constitution did not explicitly mention or outlaw slavery. The framers chose not to directly confront the issue of slavery, leading to ongoing debates and conflicts over the institution's legitimacy and abolition in subsequent decades.
While slavery was not the sole focus or driving force behind the drafting of the Constitution, its presence influenced various aspects of the document, including political representation, economic interests, and the protection of slavery as an existing institution. The compromises made regarding slavery during the Constitutional Convention reflected the power dynamics and divided interests among the founding states. These provisions set the stage for future struggles and tensions that ultimately culminated in the American Civil War and the eventual abolition of slavery.