§ 1 Reasoning
Justice Kennedy distinguished the federal law from Stenberg on textual grounds — the federal Act was more specific about which procedure it banned (intact D&E). He introduced a 'regret rationale': the state has a legitimate interest in protecting women who might come to regret an abortion.
§ 2 Opinions
Majority
Roberts, C.J.; Scalia, Thomas, Alito, JJ.
The Partial-Birth Abortion Ban Act is facially constitutional. Its language is distinguishable from the Nebraska law struck down in Stenberg v. Carhart (2000). Facial challenges are inappropriate; as-applied challenges may still be available.
Concurrence
Scalia, J.
Reiterated that Roe and Casey were wrongly decided but noted that argument was not pressed.
Dissent
Stevens, Souter, Breyer, JJ.
Fiercely criticized the majority's 'regret rationale' and the reversal of Stenberg v. Carhart. Argued the ruling was a departure from precedent and reflected 'ancient notions about women's place in the family.'
§ 3 Key quotes
“Today's decision is alarming. It refuses to take Casey and Stenberg seriously. It tolerates, indeed applauds, federal intervention to ban nationwide a procedure found necessary and proper in certain cases by the American College of Obstetricians and Gynecologists (ACOG). It blurs the line, firmly drawn in Casey, between previability and postviability abortions. And, for the first time since Roe, the Court blesses a prohibition with no exception safeguarding a woman's health.”
“The Court invokes an antiabortion shibboleth for which it concededly has no reliable evidence.”
§ 4 Practical effect
The federal Partial-Birth Abortion Ban Act took full effect. First-time upholding of a federal restriction on abortion since Roe. Signaled a shift in the Court's abortion jurisprudence.
§ 5 Perspectives
The summaries below are descriptive, not evaluative — an attempt to represent fairly how each camp typically frames this case.
Abolitionist framing
Abolitionists welcomed the upholding of the federal ban but criticized the ruling as a compromise — the ban only prohibited one procedure (intact D&E, also called 'partial-birth abortion') and did not protect all unborn life.
Mainstream pro-life framing
Widely celebrated as the first major pro-life victory at the Supreme Court since Roe. NRLC, SBA, USCCB all praised the decision.
Pro-choice framing
Advocates decried the ruling as a departure from Casey and Stenberg, criticized the 'regret rationale' as paternalistic, and warned it opened the door to broader restrictions.
§ 6 Significance
5/ 10
First major post-Casey narrowing of abortion rights and first upholding of a federal restriction; signaled the Court's shift.