A legal scholar’s historical analysis exposes a fatal flaw in arguments against birthright citizenship that threatens the constitutional foundation meant to protect freed slaves and their descendants.
Story Highlights
- Legal analysis reveals Trump administration’s birthright citizenship arguments would logically exclude freed slaves from citizenship
- Thousands of slaves were illegally imported between 1808-1865, creating historical parallel to modern illegal immigration debate
- Supreme Court case Trump v. Barbara centers on whether children born to illegal immigrants qualify for automatic citizenship
- Administration’s own Supreme Court brief acknowledges Fourteenth Amendment was adopted to grant citizenship to freed slaves
Constitutional Contradictions in Birthright Debate
Legal scholar Ilya Somin published an analysis demonstrating that the Trump administration’s legal arguments against birthright citizenship for children of undocumented immigrants create an impossible contradiction with the Fourteenth Amendment’s original purpose. The administration’s Supreme Court brief in Trump v. Barbara explicitly acknowledges the Citizenship Clause was adopted to confer citizenship on newly freed slaves and their children. Somin argues this admission undermines their entire legal position, as the same reasoning would have excluded thousands of freed slaves whose parents entered the country illegally through the banned international slave trade.
Historical Context of Illegal Entry and Citizenship
Congress banned the international slave trade in 1808, yet thousands of slaves continued to be illegally imported into the United States until abolition in 1865. Legal scholars Gabriel Chin and Paul Finkelman documented that this illegal trade was well-known to Congress, President Abraham Lincoln, and the framers of the Fourteenth Amendment. The framers repeatedly enacted legislation to curb the illegal importation and Lincoln raised the issue in multiple messages to Congress. This historical awareness suggests the framers deliberately chose language that would include freed slaves and their children, regardless of their parents’ illegal entry status.
The Dred Scott Reversal and Original Intent
The Citizenship Clause of the Fourteenth Amendment states that all persons born in the United States and subject to its jurisdiction are citizens. This clause was ratified in 1868 specifically to reverse the Supreme Court’s 1857 Dred Scott v. Sanford decision, which ruled that Black people could never be citizens of the United States. Contemporaries almost universally understood the clause as granting citizenship to freed slaves, their children, and other Black people born in the United States. The administration’s current position contradicts this foundational understanding by creating a legal framework that would have excluded the very people the amendment was designed to protect.
Logical Inconsistency Creates Constitutional Crisis
The Trump administration’s argument creates an untenable logical trap from an originalist constitutional perspective. If children born to parents who entered illegally are excluded from birthright citizenship, then thousands of freed slaves whose parents were illegally imported after 1808 would have been similarly excluded. This outcome directly contradicts the Citizenship Clause’s core purpose of ensuring that race-based citizenship exclusions could not be reimposed through alternative legal mechanisms. The administration cannot simultaneously claim the amendment was designed for freed slaves while advancing arguments that would have denied citizenship to significant numbers of those same individuals and their descendants.
Supreme Court Deliberations and Constitutional Stakes
The pending Trump v. Barbara case before the Supreme Court will determine whether the Fourteenth Amendment’s birthright citizenship guarantee extends to children born to undocumented immigrants and temporary visa holders. Chin and Finkelman filed an amicus brief in the case documenting the historical significance of the illegal slave trade, though their brief does not fully explore how this history undermines the government’s legal arguments. The case represents a critical test of originalist constitutional interpretation, as any ruling limiting birthright citizenship based on parental legal status must reconcile with the amendment’s historical purpose of protecting freed slaves from citizenship exclusion.
Sources:
Slavery and Birthright Citizenship – Lawfare
My New Lawfare Article on “Slavery and Birthright Citizenship” – Reason Volokh Conspiracy
Slavery and Birthright Citizenship – The U.S. Constitution Online
Can Birthright Citizenship Be Changed? – Harvard Law School


