Fifty years from Roe to Dobbs in twenty dated turns of the law

For almost half a century the American Republic fought over a single question while pretending it had been answered. The Supreme Court announced in 1973 that it had settled the matter, and then spent fifty years unsettling it, one case at a time, one statute at a time, one dissent at a time. A final answer that needs this many revisions was never final.

What follows is a chronology. I have kept the entries short and tied each to a date you can check, with a line on why it mattered. It is deliberately fair to both sides, because you cannot understand a long fight by reading only the victories of the team you cheer for. The turns that wounded the pro-life cause are here, and so are the ones that wounded the other.

Why a timeline matters

Law is made in steps. The popular image of a great constitutional case is a thunderclap, but the reality is closer to a river changing course, a bend at a time. Roe v. Wade was a thunderclap. What came after was the slow work of litigators, legislators, and justices testing how far the rule could be pushed and how much it could bear.

The Founders wanted lawmaking to be the business of elected representatives answerable to the people. Madison, in Federalist 51, wrote that if men were angels, no government would be necessary. The justices are not angels either, and a decade-by-decade record shows what happens when the hardest question in the country is entrusted to nine of them.

1973 to 1980: the rule and the first limits

January 22, 1973: Roe v. Wade

By a vote of seven to two, with Justice Blackmun writing, the Court held that the Fourteenth Amendment's concept of personal liberty includes a right of privacy broad enough to encompass a woman's decision to end a pregnancy. It set out a trimester framework: broad freedom in the first trimester, regulation for the mother's health in the second, and state authority to protect potential life, even to prohibit abortion, after viability, subject to exceptions for the life or health of the mother. Why it mattered: it displaced the abortion laws of most of the states and put the Court at the center of the debate for fifty years.

January 22, 1973: Doe v. Bolton

Decided the same day, Doe struck down Georgia's procedural restrictions on abortion and, importantly, read the "health" exception broadly, to include factors such as physical, emotional, psychological and familial considerations and the woman's age. Why it mattered: critics have long argued that this broad reading made the exception swallow limits on later abortions, and supporters argue it respected the realities of medical judgment. Either way, it shaped every later fight over what counts as a health exception.

July 1, 1976: Planned Parenthood of Central Missouri v. Danforth

The Court struck down Missouri's requirements of spousal consent and a blanket parental consent for minors. It upheld a requirement of written informed consent. Why it mattered: it began the pattern of the Court deciding which restrictions were permitted and which were not, state by state and clause by clause.

September 1976: the Hyde Amendment

Representative Henry Hyde's amendment first became law in 1976, attached to an appropriations bill, and restricted the use of federal Medicaid funds for abortion. Versions of the amendment have been renewed in appropriations bills since. Why it mattered: it showed that Congress could draw the line at what taxpayers fund, a power no court had questioned, and it became the central pro-life legislative victory of the era.

June 30, 1980: Harris v. McRae

The Court upheld the Hyde Amendment five to four. It reasoned that the government may encourage childbirth through its funding choices without placing an obstacle in the woman's path, and that a right to choose does not create an entitlement to government payment. Why it mattered: it confirmed that Roe's right was a right against government interference, not a claim on the public purse.

1983 to 1994: the framework strained

June 15, 1983: City of Akron v. Akron Center for Reproductive Health

The Court struck down a package of Ohio restrictions, including a waiting period and a requirement that second-trimester abortions occur in hospitals. Justice O'Connor dissented, writing that the trimester framework was "on a collision course with itself" as medical advances pushed viability earlier. Why it mattered: the dissent put a future justice's objection to Roe's structure on the record, and the argument would come back in 1992.

July 3, 1989: Webster v. Reproductive Health Services

A plurality led by Chief Justice Rehnquist upheld Missouri's restrictions, including a ban on the use of public facilities and employees for abortions and a requirement of viability testing. Justice O'Connor concurred in the judgment without agreeing to reconsider Roe, and Justice Scalia wrote separately to say the Court should overrule it. Why it mattered: it signaled that Roe might fall. Both movements mobilized.

June 25, 1990: Hodgson v. Minnesota and Ohio v. Akron Center

On the same day, the Court upheld parental notification laws with a judicial bypass. Why it mattered: it showed the Court was willing to let states require that a parent be told if a minor sought an abortion, so long as an escape valve existed.

June 29, 1992: Planned Parenthood v. Casey

A joint opinion by Justices O'Connor, Kennedy and Souter reaffirmed what it called the "essential holding" of Roe, the right to obtain an abortion before viability, but discarded the trimester framework and replaced it with a test: a state regulation is invalid if it imposes an "undue burden" on a woman seeking an abortion before viability. The Court upheld a twenty-four-hour waiting period, informed consent, and parental consent with a bypass, and struck down a spousal notification requirement. Why it mattered: it kept Roe in name while giving states far more room, and it started a thirty-year argument over what an "undue burden" is. Chief Justice Rehnquist and Justices Scalia, Thomas and White dissented from the reaffirmation.

May 26, 1994: the FACE Act

Congress passed the Freedom of Access to Clinic Entrances Act, making it a federal crime to use force, threat or physical obstruction to interfere with access to abortion clinics, or to damage or destroy such facilities, and it applied the same protection to houses of worship. Why it mattered: it responded to violence at clinics, which every honest pro-lifer condemns, and it set the legal boundary between protest and obstruction. A movement that believes in the dignity of life has no business with violence, and the statute drew that line.

1996 to 2007: the partial-birth fight

April 1996 and October 1997: Clinton vetoes the partial-birth ban

Congress passed a ban on a specific late-term procedure, which its supporters called partial-birth abortion, and President Clinton vetoed it twice. The House voted to override in 1998, but the Senate fell short, and the ban did not become law. Why it mattered: it showed that a federal ban could pass Congress and still be stopped, and it moved the debate to a very particular procedure rather than abortion in general.

June 28, 2000: Stenberg v. Carhart

By five to four, with Justice Breyer writing, the Court struck down Nebraska's ban on the same procedure, holding that it lacked an exception for the mother's health and was so broad that it could cover other procedures. Justice Kennedy dissented. Why it mattered: it was the high-water mark of the Casey era for those challenging restrictions, and it set up the next round.

August 5, 2002: the Born-Alive Infants Protection Act

Signed into law and codified at 1 U.S.C. section 8, the Act declared that an infant born alive at any stage of development is a person for purposes of federal law. It passed without a recorded opposition vote. Why it mattered: it was a point of broad agreement in a divided field, and it left open the enforcement question that later bills tried to settle. See The Born-Alive Infants Protection Act of 2002 and what the law requires.

November 5, 2003: the Partial-Birth Abortion Ban Act

Congress passed, and President George W. Bush signed, a new federal ban, drafted with more precise language and with findings addressing the Court's concerns in Stenberg. Why it mattered: the new statute was written to survive the Court.

April 18, 2007: Gonzales v. Carhart

In a five to four decision written by Justice Kennedy, the Court upheld the 2003 Act. The Court said the Act was not unconstitutionally vague and did not impose an undue burden, even without a health exception. Why it mattered: it upheld the federal ban after Stenberg had struck down a state version, and it came after the membership of the Court had changed.

2016 to 2021: the Court tests its own rule

June 27, 2016: Whole Woman's Health v. Hellerstedt

The Court, by five to three, struck down two provisions of a Texas law, one requiring doctors to have admitting privileges at a nearby hospital and one requiring clinics to meet the standards of ambulatory surgical centers. Justice Breyer's opinion said courts must weigh the burdens a law imposes against the benefits it confers. Why it mattered: it made the "undue burden" test more demanding, requiring courts to examine the actual health benefits claimed for a law.

June 29, 2020: June Medical Services v. Russo

The Court struck down a Louisiana law much like the Texas one, five to four. Chief Justice Roberts, who had dissented in Whole Woman's Health, concurred in the judgment, saying that respect for precedent required the same result in a materially identical case, while expressing disagreement with the earlier decision's balancing test. Why it mattered: it showed the Court divided about the test itself, which made the next major case, from Mississippi, unusually consequential.

September 1, 2021: Texas Senate Bill 8

Texas's law, signed in May 2021, barred abortion once cardiac activity could be detected, and it was designed so that private citizens, not state officials, enforced it through civil suits. The Court declined to block it on September 1. Why it mattered: the enforcement design was built to frustrate the ordinary route of suing a state official before a law takes effect. It sparked a major debate about how courts can review laws that no official enforces.

December 10, 2021: Whole Woman's Health v. Jackson

The Court allowed a challenge against certain state licensing officials to go forward but held that the abortion providers could not sue the state court clerks, the attorney general, or the judges, and the law remained in effect. Why it mattered: the practical effect was that the law stayed in force, and the case shows how procedure can decide the outcome of a constitutional fight.

2022: the end of the framework

June 24, 2022: Dobbs v. Jackson Women's Health Organization

The Court upheld Mississippi's fifteen-week limit and overruled Roe and Casey. Justice Alito's opinion held that the Constitution does not confer a right to abortion and that the authority to regulate it belongs to the people and their elected representatives. Chief Justice Roberts concurred in the judgment only, preferring to uphold the Mississippi law without overruling Roe. Justices Breyer, Sotomayor and Kagan dissented. Why it mattered: it ended the constitutional framework that had governed the question for nearly half a century, and sent it back to legislatures. The historical case is traced in From Bracton to 1868, the legal history Dobbs put back on the record.

That is twenty turns: from Roe's thunderclap in 1973, through the funding fights, the framework's strain, the partial-birth contest, the Court's struggle with its own test, and the final reversal.

The pattern

Look at the whole chart and ask what it shows.

1. A rule imposed from above never settled the question. After 1973 the nation did not agree. Legislatures kept legislating, and courts kept refereeing. The reason is simple. A decision that removes a contested question from the voters does not remove the contest. It only moves it to a worse venue.
2. The framework kept changing. Roe's trimesters yielded to Casey's undue burden, and the undue burden test was itself revised in 2016 and challenged in 2020. A test that must be rewritten every few years does not rest on constitutional text.
3. Both movements used the courts and the legislatures. Supporters of abortion rights used litigation to expand the law, and the pro-life movement used legislatures to narrow it. Neither side was above using whichever branch was favorable.
4. Dobbs did not end the fight. It changed its address. The question is now argued in state capitols, in ballot measures and in Congress, which is where a self-governing people should argue it.

The strongest objection, answered

The best objection to my account is this: "You have told a story in which the courts overreached, but the legislatures were hardly models of restraint. Some state laws were designed to close clinics by regulation rather than to protect health. Texas's Senate Bill 8 was a procedural trick. A fair history would say both sides played games."

That is a fair point, and I concede it. Procedural cleverness has not been the property of one party. Texas's private enforcement scheme was designed to avoid review, which is a questionable way to treat the courts, and conservatives who care about the rule of law should say so when the trick is played by their own side. The principle I would offer is this: if a law is good, it can survive an ordinary lawsuit, and if it cannot, it should not be passed.

But the objection does not rescue the claim that the 1973 settlement was stable. It describes the instability. Every one of the games was played because the stakes had been taken out of the ordinary political process and placed in a procedural contest. That is the cost of the arrangement, and the record shows it.

The Founding anchor

Hamilton wrote in Federalist 78 that the judiciary is the least dangerous branch because it has neither force nor will, only judgment. The theory depends on judges exercising judgment, meaning that they apply the law, rather than will, meaning that they make it. A reader who surveys this chart may fairly ask which of these decisions exercised judgment and which exercised will. I think the answer differs depending on the case, and I would not want any of us to claim that every decision on the other side was a product of will while every decision on our own was a product of judgment. That kind of self-flattery is how a Republic loses its courts. For a short guide to Hamilton's argument, see Federalist 78 Called Courts the Least Dangerous Branch. Was Hamilton Right?.

You can find the full texts of these decisions through the courts page, and if you want to read how the Court's membership changes shaped the outcomes, the Constitution's provisions on appointment are in Article II, Section 2.

The case in brief

1. Roe (1973) and Doe v. Bolton replaced most state abortion laws with a constitutional framework that the Court then spent fifty years adjusting.
2. Funding decisions such as the Hyde Amendment (1976) and Harris v. McRae (1980) showed Congress could limit what taxpayers pay for.
3. Casey (1992) replaced the trimester framework with the undue burden test, and Stenberg (2000), Gonzales (2007), Whole Woman's Health (2016) and June Medical (2020) show the Court revising the line again and again.
4. Procedural fights, notably Texas's SB 8 in 2021, showed that both sides played games with the courts.
5. Dobbs (2022) ended the constitutional framework and returned the question to legislatures, where it should have been all along.

What you can do: pick one entry on this timeline, read the actual opinion on the Supreme Court's website, and share what you learned with someone who disagrees with you.