Birthright citizenship should be automatically granted to any child born on U.S. soil, regardless of parental immigration status.

This debate resulted in a decisive victory for the Pro side, who successfully defended the status quo of birthright citizenship through superior use of legal precedent and textual analysis. The central clash revolved around the interpretation of the 14th Amendment’s phrase "subject to the jurisdiction thereof."

Pro established an early and durable lead by anchoring their position in the Supreme Court’s ruling in United States v. Wong Kim Ark and the plain text of the Amendment. By defining "jurisdiction" as "amenability to the laws" (i.e., if you can be arrested, you are subject to jurisdiction), Pro created a logical fortress that Con struggled to breach. Pro effectively framed the 14th Amendment as a deliberate removal of the government's power to "curate" citizens, effectively countering Con's sovereignty arguments.

Con presented a sophisticated philosophical argument regarding "mutual consent" and "political allegiance" versus "territorial presence." However, Con failed to overcome the heavy burden of proof required to dismiss established case law. Con’s attempt to distinguish Wong Kim Ark (which involved legal residents) from cases involving undocumented immigrants was a necessary strategic move, but it ultimately faltered against Pro’s rebuttal that the Amendment focuses on the status of the child and the land, not the parents' legality.

The turning point occurred in Round 3, where Pro dismantled Con’s "allegiance" definition by pointing out that undocumented immigrants are subject to US criminal and civil codes—thereby proving jurisdiction. Con’s reliance on a theoretical interpretation of "sovereignty" could not compete with Pro’s concrete evidence of constitutional text and judicial history. Pro wins based on a stronger adherence to legal reality over theoretical reinterpretation.