Section One Of The Fourteenth Amendment

The Fourteenth Amendment's First Section: What It Actually Says and Why It Still Matters

The Fourteenth Amendment reads differently from the rest of the Constitution. That said, it was written in the aftermath of the Civil War, with the full weight of national trauma behind it. Where other amendments are terse — "Congress shall make no law," "the right of the people to keep and bear arms shall not be infringed" — Section One of the Fourteenth Amendment is dense, almost scolding. And nearly 160 years later, it remains the single most litigated part of the entire Constitution.

Here's what it says:

All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside. No State shall make or enforce any law which shall abridge the privileges or immunities of citizens of the United States; nor shall any State deprive any person of life, liberty, or property, without due process of law; nor deny to any person within its jurisdiction the equal protection of the laws.*

That's one sentence — four clauses, really — that has reshaped American law more than almost any other text in the Constitution.

What Section One Actually Does

Section One of the Fourteenth Amendment wasn't just added to the Constitution as an afterthought. Now, it was the centerpiece of the Republican Party's Reconstruction agenda. The Civil War had settled the question of whether the United States could survive as one nation. Section One was meant to settle what kind of nation it would be afterward.

The Citizenship Clause

The first clause — the Citizenship Clause — establishes birthright citizenship. Anyone born on U.S. soil (with a few exceptions like children of foreign diplomats) is automatically a citizen. But this wasn't controversial in 1868, but it became a flashpoint in the 20th century as immigration increased and questions arose about whether children of undocumented immigrants were entitled to citizenship. The clause has survived every challenge, though the debate continues in political circles.

The Privileges or Immunities Clause

The second clause — the Privileges or Immunities Clause — was meant to protect the rights of national citizenship from state interference. In the Slaughter-House Cases* (1873), the Court ruled that this clause protected only a narrow set of federal rights — essentially the right to travel and petition the government — leaving states free to restrict virtually everything else. Consider this: in practice, the Supreme Court eviscerated it almost immediately. Because of that, in theory, this was the broadest protection in Section One. This decision effectively neutered the clause for over a century.

The Due Process Clause

The third clause — the Due Process Clause — says no state can deprive any person of life, liberty, or property without due process of law. This is where things get complicated. Still, originally, this clause was meant to apply only to state action, not federal action (the Fifth Amendment already covered that). But starting in the early 20th century, the Supreme Court began using the Due Process Clause to apply most of the Bill of Rights to the states — a process called incorporation. This means your First Amendment rights, your right to counsel, your protection against unreasonable searches — all of these now apply to state and local governments because of the Due Process Clause.

The clause also gave rise to substantive due process, the idea that some rights are so fundamental that no procedure, however fair, can justify taking them away. Now, this is how the Court has protected rights like contraception (Griswold v. Here's the thing — wade*, before Dobbs*), and same-sex marriage (Obergefell*). Connecticut*), abortion (Roe v. It's also why the clause is constantly contested — critics argue it lets judges impose their own policy preferences under the guise of constitutional rights.

The Equal Protection Clause

The fourth clause — the Equal Protection Clause — requires that no state deny any person within its jurisdiction the equal protection of the laws. It's the basis for challenging racial discrimination, gender discrimination, discrimination against immigrants, and discrimination based on sexual orientation. Think about it: this is perhaps the most consequential clause in modern constitutional law. The Court applies different levels of scrutiny depending on the type of discrimination: strict scrutiny for race, intermediate scrutiny for gender, and rational basis review for most other classifications.

Why It Matters More Than You Think

You might think the Fourteenth Amendment is just historical baggage — interesting to constitutional scholars, but not relevant to daily life. That's not even close.

Every time you argue that the government should treat you fairly, you're relying on the Equal Protection Clause. Every time you invoke your right to due process — whether in a criminal case, a custody dispute, or a regulatory hearing — you're relying on the Due Process Clause. Every time you claim citizenship rights, you're relying on the Citizenship Clause.

The amendment was born out of specific historical circumstances — the need to protect the rights of formerly enslaved people. Practically speaking, the Civil Rights Act of 1964 was defended as a valid exercise of Congress's power under the Fourteenth Amendment. But its language is broad enough that it has been applied to virtually every major civil rights struggle in American history. School desegregation, housing rights, voting rights — all of these trace back to Section One.

And it's not just about civil rights. The Due Process Clause has been used to protect economic liberties, business interests, and individual autonomy in ways that the Founders probably never imagined. The clause has been invoked by conservatives and liberals, by plaintiffs and defendants, in contexts ranging from abortion to affirmative action to same-sex marriage.

How the Supreme Court Has Interpreted It

The Supreme Court's relationship with Section One has been complicated. In the decades immediately after ratification, the Court largely abandoned the amendment's promise. But the Slaughter-House Cases* effectively read the Privileges or Immunities Clause out of existence. And Plessy v. The Civil Rights Cases* (1883) struck down the Civil Rights Act of 1875, ruling that the Equal Protection Clause didn't give Congress the power to regulate private discrimination. Ferguson* (1896) established the "separate but equal" doctrine that would last for nearly 60 years.

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But starting in the mid-20th century, the Court began to take Section One seriously again. In practice, brown v. Board of Education* (1954) used the Equal Protection Clause to strike down school segregation. On the flip side, gideon v. Wainwright* (1963) used the Due Process Clause to require states to provide lawyers for indigent defendants. Loving v. Virginia* (1967) used both clauses to strike down bans on interracial marriage.

The modern era has seen the Court continue to grapple with the scope of Section One. Recent cases have addressed issues like same-sex marriage, affirmative action, voting rights, and abortion. Each time, the Court has had to decide how broadly to read the amendment's protections.

Common Mistakes About Section One

People get things wrong about Section One all the time, even people who think they know constitutional law.

The Citizenship Clause doesn't apply to Native Americans. This is a persistent myth. Native Americans were granted citizenship in 1924, but the Citizenship Clause always applied to them — they just weren't considered "persons" under the Fourteenth Amendment until Congress said they were. The clause itself never excluded them.

The Equal Protection Clause requires identical treatment for everyone. It doesn't. The clause requires equal treatment, but the Court has long recognized that equality sometimes means different treatment for different groups. The key question is whether the classification serves an important governmental interest and is substantially related to achieving that interest.

Substantive due process is unconstitutional. Some critics argue that the Due Process Clause was meant to apply only to procedural protections — that the government can't take your property without a fair hearing, but it can take your property if it wants to. This view has never carried the day at the Supreme Court, though it has gained traction among some conservative justices.

The Fourteenth Amendment was only about race. While the amendment was certainly motivated by the desire to protect the rights of formerly enslaved people, its language is race-neutral. The Court has applied its protections to gender, legitimacy, immigration status, and sexual orientation.

What Actually Works When You're Dealing with Section One

If you're a lawyer, activist, or advocate working under Section One, here's what tends to succeed:

Start with the facts. The Supreme

If you're a lawyer, activist, or advocate working under Section One, here's what tends to succeed:

Start with the facts. That's why then, craft a narrative that ties the factual record to the constitutional text, showing how the government’s conduct fails the Equal Protection or Due Process guarantees. In practice, next, map the relevant precedent. In practice, identify the specific government action, the law or policy at issue, and the concrete harm experienced. Practically speaking, gather empirical data, expert testimony, and personal narratives that illustrate the disparity or injustice. Look for cases that speak directly to the factual context, even if they involve a different class of plaintiffs, because the Court often relies on analogical reasoning. The Supreme Court has repeatedly emphasized that a clear, well‑documented record is the foundation of any successful challenge. Finally, anticipate counterarguments and prepare strong rebuttals, drawing on scholarly literature and historical context to demonstrate the broader societal stakes.

A focused legal strategy also benefits from targeting the appropriate level of scrutiny. That's why for quasi‑suspect categories like gender, intermediate scrutiny requires an important interest and substantial relationship. When a classification is suspect — such as race, nationality, or a fundamental right — courts apply strict scrutiny, demanding a compelling governmental interest and narrow tailoring. Even when a lower level of review applies, showing that the government’s justification is weak or that less restrictive alternatives exist can sway the analysis. Worth including here, leveraging comparative evidence — demonstrating how similarly situated groups are treated differently — helps illustrate the arbitrary nature of the challenged policy.

Effective advocacy often incorporates interdisciplinary support. Social scientists can provide empirical studies that quantify the impact of the law, while historians can place the issue within the broader trajectory of equal protection jurisprudence. Coalition building with civil‑rights organizations, affected communities, and sympathetic legislators can amplify the message and increase pressure on courts to adopt a progressive interpretation.

, public opinion research can inform messaging strategies that resonate with judges who are increasingly attentive to real‑world consequences.

Equally important is timing and forum selection. Some advocates pursue litigation in state courts, where constitutional provisions may offer broader protections, while others seek federal jurisdiction to establish nationwide precedent. Strategic use of preliminary injunctions can halt harmful policies while the merits are litigated, and amicus briefs from respected institutions lend credibility and scholarly weight to novel arguments.

Lastly, maintaining meticulous documentation throughout the case ensures that every decision, every filing, and every evidentiary submission can withstand appellate scrutiny. Courts value thoroughness, and a well‑organized record not only supports the immediate claim but also creates a foundation for future challenges.

Conclusion

Section One of the Fourteenth Amendment remains a vital tool for advancing equality, but its power lies not in abstract principle alone — it must be grounded in concrete facts, guided by precedent, and reinforced by strategic advocacy. Still, success requires more than legal knowledge; it demands persistence, collaboration, and an unwavering commitment to justice. As society continues to grapple with new forms of discrimination and inequality, those who understand and effectively wield Section One will remain essential architects of constitutional progress.