Migration or Importation Clause

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The Migration or Importation Clause is a provision in the U.S. Constitution that temporarily restricted Congress from prohibiting the transatlantic slave trade before 1808.

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Statements (48)

Predicate Object
instanceOf constitutional clause
provision of the United States Constitution
addressedTo "States now existing" at the time of ratification
adoptedIn 1787
allowedCongressTo impose a tax or duty on the importation of persons
alsoKnownAs Article I, Section 9, Clause 1
Slave Trade Clause NERFINISHED
appliesTo United States Congress NERFINISHED
cameIntoForceOn 1789-03-04
category Original constitutional compromise over slavery
Slavery-related provision in the United States Constitution
citationForm U.S. Const. art. I, § 9, cl. 1
compromiseBetween Northern states and Southern states at the Constitutional Convention
connectedTo federalism and division of powers over slavery
constitutionalCategory limitation on federal legislative power
constitutionalStatus remains textually in the Constitution but is obsolete in effect
debatedBy Charles Cotesworth Pinckney NERFINISHED
James Madison NERFINISHED
other framers at the Constitutional Convention
doesNotApplyTo states admitted to the Union after the Constitution was ratified
draftedDuring Philadelphia Convention NERFINISHED
foundIn Article I, Section 9 of the United States Constitution NERFINISHED
geographicScope importation of persons into the United States
historicalContext Constitutional Convention of 1787 NERFINISHED
historicallyAssociatedWith domestic politics of slavery in the early republic
transatlantic slave trade to the United States
influenced Act Prohibiting Importation of Slaves of 1807 NERFINISHED
interpretedAs a protection for the transatlantic slave trade until 1808
languageRefersTo "such Persons" as a euphemism for enslaved Africans
legalEffect limited Congress’s authority over the slave trade for twenty years
moralCriticism viewed as a constitutional accommodation of slavery
negotiatedBy delegates from South Carolina and Georgia
delegates from non-slaveholding states
delegates from other slaveholding states
permittedAfterDate federal prohibition of the slave trade after 1808
primaryEffect prevented an immediate federal ban on the slave trade
purpose to secure Southern support for the Constitution by protecting the slave trade temporarily
relatedTo Commerce Clause NERFINISHED
Fugitive Slave Clause NERFINISHED
Three-Fifths Compromise NERFINISHED
restrictedPowerOf Congress to prohibit the migration or importation of persons before 1808
subjectMatter federal power over slavery
importation of enslaved persons
transatlantic slave trade
subsequentlyAffectedBy Thirteenth Amendment to the United States Constitution NERFINISHED
taxLimit not exceeding ten dollars for each person
temporalLimitationUntil 1808-01-01
textBeginsWith "The Migration or Importation of such Persons as any of the States now existing shall think proper to admit"

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Slave Trade Clause isAlsoKnownAs Migration or Importation Clause