Lists of landmark court decisions

A landmark decision is the outcome of a legal case (often thus referred to as a landmark case) that establishes a precedent that either substantially changes the interpretation of the law or that simply establishes new case law on a particular issue. Certain cases within this category are widely known in legal studies and may be reviewed by law students even if they have been overturned by later decisions.

The term "landmark decision" is not a formal legal term but a colloquialism, however it is in widespread use amongst legal professionals — over 5,000 published opinions of lower courts can be found identifying some precedent as a landmark decision in the field of law being addressed.

Comparison with cause célèbre

A landmark decision differs from a cause célèbre in that a case that draws public attention may not involve any substantial changes to the law or creation of new law, whereas conversely a landmark decision may not impinge upon the consciousness of the general public.

The Lindbergh kidnapping was a sensational crime of the 1930s. One may call it a cause célèbre. The alleged kidnapper was captured, tried and executed several years after the crime. The correctness of that death sentence is in dispute even until today. However, the legal basis of the decision itself does not involve with too much theoretical dispute. The Congress of the United States later passed the "Lindbergh Law" that made cross-state kidnapping a federal crime (otherwise, it will be a state crime). This, arguably, could have been a "landmark decision", if the Supreme Court rather than the Congress made the change (this is nearly impossible - the only way such a change could be made by a court is if an existing law could reasonably be interpreted to mean Congress intended it to have such an effect).

Criminal law was originally reserved for the states in the U.S. The Congress, with the help from the Commerce Clause, later enacted numerous federal criminal statutes. If the Supreme Court one day finds the Commerce Clause not applicable to criminal laws, it will very likely to be called a landmark decision by legal professionals.

If, for whatever reason, Bruno Hauptmann was found not to be the person who killed Charles Lindbergh's son, his case would have been called cause célèbre in a way similar to the famous case of Alfred Dreyfus (see Dreyfus affair).

Landmark decisions in Australia

Main articles: List of court cases#Australian court cases and List of Judicial Committee of the Privy Council cases

Landmark decisions in Australia have usually been made by the High Court of Australia, although historically some have been made by the Judicial Committee of the Privy Council in London.

• In 1948 the High Court of Australia found that the Chifley government's legislation to nationalise Australia's private banks was unconstitutional.
• In 1951 the High Court of Australia found that Robert Menzies' attempts to ban the Communist Party of Australia were unconstitutional.
• In 1992 Eddie Mabo & Ors v The State of Queensland (No.2) invalidated the declaration of terra nullius.

Landmark decisions in Canada

Main articles: List of Supreme Court of Canada cases and List of Judicial Committees of the Privy Council cases

Landmark decisions in Canada are have usually been made by the Supreme Court of Canada, although historically some have been made by the Judicial Committee of the Privy Council in London.

Aboriginal rights

• R. v. Sparrow, [1990] 1. S.C.R. 1075
• Delgamuukw v. British Columbia [1997] 3 S.C.R. 1010
• R. v. Marshall [1999] 3 SCR 45

Abortion

R. v. Morgentaler [1988] 1 S.C.R. 30

Equality

• Egan v. Canada [1995] 2 S.C.R. 513
• Law v. Canada [1999] 1 S.C.R. 497

Freedom of Speech

• Ford v. Quebec (A.G.) [1988] 2 S.C.R. 712
• Irwin Toy Ltd. v. Quebec (Attorney General) [1989]
• R. v. Zundel, [1992] 2 SCR 731
• R. v. Sharpe [2001] 1 S.C.R. 45

Landmark decisions in the United Kingdom

Main articles: List of House of Lords cases

Landmark decisions in the United Kingdom have usually been made by the Court of Appeal or the House of Lords, and the High Court of Justice of England and Wales. Many have involved contributions from Lord Denning.

• Darcy v. Allein (1603) 77 Eng. Rep. 1260 (King’s Bench) (most widely know as The Case of Monopolies): establishing that it was improper for any individual to be allowed to have a monopoly over a trade.
• The Case of Prohibitions (1607) (Court of Common Pleas)
• Bushel's Case (1670) (Court of Common Pleas): establishing the principle that a judge cannot coerce a jury to convict

• Entick v. Carrington (1765) 19 Howell's State Trials 1030: establishing the civil liberties of individuals and limiting the scope of executive power.

• Tulk v. Moxhay(1848) 41 ER 1143: establishing that in certain cases a restrictive covenant can "run with the land" (i.e. bind a future owner) in equity.
• Hadley v. Baxendale (1854) 9 Exch. 341 (Court of Exchequer): establishing the extent to which a party in breach of contract is liable for the damages.
• Rylands v. Fletcher (1868) LR 3 HL 330: establishing a doctrine of strict liability for inherently dangerous activities.
• Foakes v. Beer [1884] 9 A.C. 605: establishing the rule that prevents parties from discharging a contractual obligation by part performance.
• The Moorcock 14 P.D. 64 (1889): establishing the concept of implied terms in contract law.
• Carlill v. Carbolic Smoke Ball Company [1893] 1 QB 256: establishing the test for formation of a contract

• Dunlop Pneumatic Tyre v. Selfridge and Co. Ltd. [1915] A.C. 847: confirming privity of contract: only a party to a contract can be sued on it.
• Donoghue v. Stevenson [1932] S.C.(H.L.) 31: establishing the "neighbour principle" as the foundation of the modern delict of negligence
• Central London Property Trust Ltd v. High Trees House Ltd [1947] K.B. 130: establishing the doctrine of promissory estoppel
• Associated Provincial Picture Houses Ltd v Wednesbury Corporation [1948] 1 KB 223: estalishing the concept of Wednesbury unreasonableness for judicial review.
• Hedley Byrne v. Heller [1963] 2 All E.R. 575: establishing liability for pure economic loss, absent any contract, arising from a negligent statement.
• Fagan v. Metropolitan Police Commissioner [1969] 1 QB 439: a leading case illustrating the requirement for concurrence of actus reus (Latin for "guilty act") and mens rea (Latin for "guilty mind") in order to establish a criminal offence.
• Ramsay v. IRC [1982] A. C. 300: establishing a doctrine that ignores for tax purposes the purported effect of a pre-ordained series of transactions into which there are inserted steps that have no commercial purpose apart from the avoidance of a liability to tax.
• Furniss v. Dawson [1984] A.C. 474: establishing that tax can be levied on the results of a composite transaction, even if steps which are only there for the purpose of avoiding tax do not cancel each other out.
• Factortame case (1990): the European Court of Justice ruled that the House of Lords was required to suspend an Act of Parliament that infringed EC law.

Landmark decisions in the United States

Landmark cases in the United States come most frequently (but not exclusively) from the United States Supreme Court. United States Courts of Appeal may also make such decisions, particularly if the Supreme Court chooses not to review the case, or adopts the holding of the court below. Although many cases from state supreme courts are significant in developing the law of that state, only a few are so revolutionary that they announce standards that many other state courts then choose to follow.

Main articles: List of court cases#United States court cases, List of United States Supreme Court cases from the Jay Court through the Taft Court, List of United States Supreme Court cases from the Hughes Court through the Burger Court, List of United States Supreme Court cases from the Rehnquist Court through the Roberts Court

Landmark decisions in U.S. Civil Rights

Discrimination based on race

• Scott v. Sandford (Dred Scott case), 60 U.S. 393 (1857), Blacks, whether free or slaves, cannot be U.S. citizens. Consequently, they cannot sue in federal courts. Also, the federal government cannot forbid slavery in the western territories before they access statehood. The decision is voided by the subsequent Thirteenth and Fourteenth Amendments.
• Plessy v. Ferguson, 163 U.S. 537 (1896), segregated facilities for blacks and whites are constitutional under the doctrine of separate but equal, which held for close to 70 years.
• Brown v. Bd. of Educ. of Topeka, 344 U.S. 1 (1952), 344 U.S. 141 (1952), 347 U.S. 483 (1954), 349 U.S. 294 (1955), segregated schools in the several states are unconstitutional in violation of the 14th Amendment, overturning Plessy.
• Bolling v. Sharpe, 347 U.S. 497 (1954), the companion case to Brown, which held that segregated schools in the District of Columbia violated the 5th Amendment.
• Loving v. Virginia, 388 U.S. 1 (1967), laws that prohibit marriage between races (anti-miscegenation statutes) are unconstitutional.
• Jones v. Alfred H. Mayer Co., 392 U.S. 409 (1968), The federal government may prohibit discrimination in housing by private parties under the Civil Rights Act of 1968.
• Gates v. Collier, 501 F.2d 1291 (5th Cir. 1972), case that brought an end to the trusty system and flagrant inmate abuse at Mississippi State Penitentiary at Parchman, Mississippi. It was the first case of a body of law developed in the Fifth Circuit holding that a variety of forms of corporal punishment against prisoners was considered cruel and unusual punishment and abolished racial segregation in prison.
• Regents of the Univ. of Cal. v. Bakke, 438 U.S. 265 (1978) Race based set-asides in educational opportunities violate the Equal Protection Clause of the Constitution. The decision leaves the door open to some race usage in admission decisions. See Grutter v. Bollinger.
• Adarand Constructors, Inc. v. Pena, 515 U.S. 200 (1995) Race based discrimination, including discrimination in favor of minorities (affirmative action), is subject to strict judicial scrutiny.
• Grutter v. Bollinger, 539 U.S. 306 (2003) a narrowly tailored use of race in student admission decisions may be permissible under the Fourteenth Amendment's Equal Protection Clause, as a diverse student body is beneficial for all students (as hinted in Regents v. Bakke).

Discrimination based on gender

• Frontiero v. Richardson, 411 U.S. 677 (1973) Sex-based discriminations are inherently suspect. A statute giving benefits to the spouses of male, but not female members of the uniformed services (on the assumption that only the former were dependent) is unconsitutional.
• Craig v. Boren, 429 U.S. 190 (1976) Setting different minimum ages according to sex (female 18, male 21) to be allowed to buy beer is unconstitutional sex-based discrimination, contrary to the equal protection clause.
• United States v. Virginia, 518 U.S. 515 (1996), found that gender-based "separate but equal" military training facilities violate the Fourteenth Amendment's Equal Protection Clause.

Discrimination based on sexual orientation

• Bowers v. Hardwick, 478 U.S. 186 (1986) a state may declare the private practice in one's bedroom of certain sex acts to be a crime; ironically this statute that was upheld by the U.S. Supreme Court was later struck down by the Georgia State Supreme Court in the case of Powell v. Georgia (actually Powell v. State). In 2003, the Supreme Court revisited the Bowers decision and formally overturned it in Lawrence v. Texas.
• Romer v. Evans, 517 U.S. 620 (1996) A law cannot prohibit anti-discrimination laws for homosexuals (decision founded on the Equal Protection Clause).
• Lawrence v. Texas, 539 U.S. 558 (2003) Texas law that prohibits gays from engaging in consensual sodomy in private is an unreasonable invasion of privacy, prohibited by Fourteenth Amendment due process clause.

Birth control and abortion

• Griswold v. Connecticut, 381 U.S. 479 (1965) married people are entitled to use contraception and making it a crime to sell them to same is unconstitutional. (A later case, Eisenstadt v. Baird, extended this to unmarried adults.)
• Roe v. Wade, 410 U.S. 113 (1973) Most restrictions on first-trimester abortions are unconstitutional
• Planned Parenthood of Se. Pa. v. Casey, 505 U.S. 833 (1992) Pennsylvania's abortion law is unconstitutional and Roe v. Wade is still valid precedent.

Right to die

• Cruzan v. Dir., Mo. Dep't of Health, 497 U.S. 261 (1990) Family having requested the termination of life-sustaining treatments of their vegetative relative, the state may constitutionally oppose this request, for lack of evidence of a clear earlier wish by said relative. (The state later withdrew its objection.)
• Washington v. Glucksberg, 521 U.S. 702 (1997) Washington's prohibition on assisting suicide is constitutional
• Vacco v. Quill, 521 U.S. 793 (1997) New York's prohibition on assisting suicide does not violate the Equal Protection Clause
• Gonzales v. Oregon, 126 S.Ct. 904 (2006) United States Attorney General could not enforce the Controlled Substances Act against physicians prescribing drugs for the assisted suicide of the terminally ill as permitted by an Oregon law

Power of Congress to enforce civil rights

• Heart of Atlanta Motel, Inc. v. United States, 379 U.S. 241 (1964), the Federal Civil Rights Act of 1964 can be applied to a place of public accommodation, prohibiting discrimination against blacks.
• Katzenbach v. McClung, 379 U.S. 294, 379 U.S. 802 (1964) the power of Congress to regulate interstate commerce (Article I, section 8) extends to a restaurant not patronized by interstate travellers, as it serves food which has moved in interstate commerce. This ruling makes the Civil Rights Act of 1964 apply to virtually all businesses.
• City of Boerne v. Flores, 521 U.S. 507 (1997). In the context of Constitutional rights, Congress cannot invoke substantive change in Constitutional protections (here, the Religious Freedom Restoration Act of 1993), but can only enact legislation that remedies or prevents actual violations of existing rights.

Landmark decisions in U.S. criminal law

Freedom from unreasonable search and seizure

• Mapp v. Ohio 367 U.S. 643 (1961) Evidence obtained by searches and seizures in violation of the United States Constitution is inadmissible in a criminal trial in a state court.
• Katz v. United States, 389 U.S. 347 (1967) Evidence obtained by wiretaping a public phonebooth without a warrant is not admissible in court, just as if a private phone line had been eavesdropped. The Fourth Amendment protects people, not places.
• Vernonia School District v. Acton, 515 U.S. 646 (1995) Schools may require random drug testing

Right to an attorney

• Gideon v. Wainwright 372 U.S. 335 (1963), anyone charged with a serious criminal offense has the right to an attorney and the state must provide one if they are unable to afford legal counsel.
• Escobedo v. Illinois 378 U.S. 478 (1964), a person in police custody has the right to speak to an attorney.
• Miranda v. Arizona (and Westover v. United States, Vignera v. New York, and California v. Stewart) 384 U.S. 436 (1966), police must advise criminal suspects of their rights under the Constitution to remain silent, to consult with a lawyer and to have one appointed if he is an indigent. The interrogation must stop if the suspect states he wishes to remain silent.

Capital punishment

• Furman v. Georgia, 408 U.S. 238 (1972), the method then in effect for imposing the death penalty is unconstitutional.
• Jurek v. Texas 428 U.S. 262 (1976), a "three-pronged" test for determining if the death penalty should be imposed is constitutional.
• Woodson v. North Carolina, 428 U.S. 280 (1976) North Carolina's mandatory death sentence statute violates the Eighth and Fourteenth Amendments
• Gregg v. Georgia, 428 U.S. 153 (1976) Carefully drafted death penalty statutes may be constitutional. This ruling made executions possible again after Furman v. Georgia (see above) had stopped them.
• Proffitt v. Florida, 428 U.S. 242 (1976) Requirement of comparison of mitigating to aggravating factors to be used to impose death sentence is constitutional.
• Roberts v. Louisiana, 428 U.S. 325 (1976), 431 U.S. 633 (1977) Mandatory death sentences are unconstitutional
• Roper v. Simmons, 543 U.S. 551 (2005) A sentence of death may not be imposed on juveniles

Landmark decisions in U.S. Federalism

• Marbury v. Madison 5 U.S. 137 (1803), a case which established the Supreme Court's power to strike down acts of United States Congress which were in conflict with the Constitution.
• Martin v. Hunter's Lessee, 14 U.S 304 (1816) federal courts may review State court decisions when they rest on federal law or the federal constitution. This decision provides for the uniform interpretation of federal law throughout the various states.
• McCulloch v. Maryland, 17 U.S. 316 (1819). The court stated the doctrine of implied powers, from the necessary and proper clause at Article I, section 8. To fulfill its goal, the federal government may use any means the constitution does not forbid (as opposed to only what the constitution explicitly allow, or only what can be proven to be necessary). State government may in no way hinder the legitimate action of the federal government (here, Maryland cannot levy a tax on the Bank of the United States). The court has varied in time on the extents of the implied powers, with a markedly narrower reading approximately from the 1840's to the 1930's.
• United States v. Nixon, 418 U.S. 683 (1974) The President of the United States is not above the law.
• South Dakota v. Dole, 483 U.S. 203 (1987) Withholding of Federal highway funds to force state to raise drinking age to 21 is permissible.
• U.S. Term Limits v. Thornton, 514 U.S. 779 (1995) State law cannot set term limits on members of Congress.
• United States v. Lopez, 514 U.S. 549 (1995) The Commerce clause of the Constitution does not give Congress the power to regulate guns in state-operated schools.
• Clinton v. Jones, 520 U.S. 681 (1997) The President of the United States has no particular immunity, which could require civil law litigation against the President for a dispute unrelated to the office of President (e.g. having occurred before (s)he took office), to be stayed until the end of the President's term. Such delay would deprive plaintiffs, (and arguably the defendant), of the Sixth Amendment right to a speedy trial.
• Printz v. United States, 521 U.S. 898 (1997) Brady Act requiring state official to execute a federal law (in doing background checks for gun ownership) is unconstitutional.

Landmark decisions in First Amendment Rights

Freedom of Speech and of the Press

• Schenck v. United States, 249 U.S. 47,48 (1919) Established the idea that "clear and present danger" in certain speech is not protected by the First Amendment. Schenck's attempts to obstruct recruitment processes were perceived as a "clear and present danger that will bring about the substantive evils that Congress has a right to prevent".
• Chaplinsky v. New Hampshire, 315 U.S. 568 (1942) Established the “fighting words doctrine” that some words are not protected under the First Amendment because they are tantamount to violent actions.
• Roth v. United States (and Alberts v. California), 354 U.S. 476 (1957) Obscene material is not protected by the First Amendment
• New York Times v. Sullivan (and Abernathy v. Sullivan), 376 U.S. 254 (1964) A public official, to prove they were libelled, must show not only that a statement is false, but also that it has been published with malicious intent.
• Brandenburg v. Ohio, 395 U.S. 444 (1969) Mere advocacy of the use of force, or of violation of law (in this case, by a Ku Klux Klan leader) is protected by the 1st Amendment free speech clause. Only inciting others to take direct and immediate unlawful action would be without constitutional protection.
• Tinker v. Des Moines Independent Community School District, 393 U.S. 503 (1969) Wearing armbands is a legitimate form of protest under the First Amendment, even on public school grounds.
• Cohen v. California, 403 U.S. 15 (1971) One should not be convicted for wearing a jacket in a courtroom emblazoned with the phrase "Fuck the Draft" (in the Vietnam War context), as this is communication, protected by the free speech clause of the 1st Amendment. The word "fuck" itself, clearly not directed at the hearer, is not in this particular instance a fighting word, and so not without constitutional protection.
• New York Times v. United States, 403 U.S. 713 (1971) Government's desire to keep so-called "Pentagon Papers" classified is insufficient to overcome 1st Amendment hurdle.
• Miller v. California, 413 U.S. 15 (1973) To be obscene, a work must fail several tests to determine its value to society, essentially having "no redeeming social value" to be so declared.
• Hustler Magazine v. Falwell, 485 U.S. 46 (1988) A public figure shown in a parody must show actual malice to claim he is libelled.
• Texas v. Johnson, 491 U.S. 397 (1989) Law prohibiting burning of the American flag is unconstitutional as violating the First Amendment
• Barnes v. Glen Theatre, Inc., 501 U.S. 560 (1991) Nude dancing is not protected by the 1st Amendment.
• Reno v. ACLU, 520 U.S. 1113 (1997) The Communications Decency Act, regulating certain content on the Internet, is so overbroad as to be an unconstitutional restraint on the 1st Amendment.

Freedom of Religion

• Abington School Dist. v. Schempp (and Murray v. Curlett), 374 U.S. 203 (1963) First Amendment non establishment clause forbids state mandated reading of the Bible, or recitation of the Lord's Prayer in public schools.
• Lemon v. Kurtzman, 403 U.S. 602 (1971) For a law to be considered constitutional under the Establishment Clause of the First Amendment, the law must have a legitimate secular purpose, must not have the primary effect of either advancing or inhibiting religion, and must not result in an excessive entanglement of government and religion.
• Wisconsin v. Yoder, 406 U.S. 205 (1972) Parents may remove children from public school for religious reasons
• Lee v. Weisman, 505 U.S. 577 (1992) Public schools inviting clergy to read prayer at an official ceremony (here a graduation ceremony) violates First Amendment non-establishment clause.
• Church of Lukumi Babalu Aye v. City of Hialeah, 508 U.S. 520 (1993) Government must show a compelling interest to draw a statute targeting a religion's ritual (as opposed to a statute which happens to burden the ritual, but is not directed at it). Failing to show such an interest, the prohibition of animal sacrifice is a violation of First Amendment free exercise clause.
• Rosenberger v. University of Virginia, 515 U.S. 819 (1995) University can't fund secular groups from student dues, then exclude religious ones that also qualify under the same funding scheme.
• Agostini v. Felton, 521 U.S. 203 (1997) A government program sending government employees to parochial schools (and also, to other private schools) specifically to provide remedial education to disadvantaged children (and not to all children) does not violate the First Amendment non establishment clause.

Right to Assemble and Petition the Government

• Hurley v. Irish American Gay Group of Boston, 515 U.S. 557 (1995) private parade organizers have a right to exclude groups from participating whose message they disagree with.
• Boy Scouts of America v. Dale, 530 U.S. 640 (2000) Private organizations' First Amendment right of expressive association allows them to choose their own membership and expel members based on their sexual orientation even if such discrimination would otherwise be prohibited by anti-discrimination legislation designed to protect minorities in public accommodations.

Landmark Decisions in Other Areas of U.S. Law

• Fletcher v. Peck, 10 U.S. 87 (1810), first time the Court struck down a State law as unconstitutional. A State legislature (in this case, Georgia) can repeal a previous, corruptly made law (in this case, a land grant), but not void valid contracts made under this law.
• Lochner v. New York, 198 U.S. 45 (1905), asserted that the "right to free contract" or "liberty of contract" is implicit in the due process clause of the Fourteenth Amendment.
• San Antonio Independent School District v. Rodriguez, 411 U.S. 1 (1973) use of property tax as means to finance public education is constitutional
• Sony Corp. of America v. Universal City Studios, Inc., 464 U.S. 417 (1984), making of individual copies of complete television shows for purposes of time-shifting does not constitute copyright infringement, but is fair use.
• Feist Publications v. Rural Telephone Service, 499 U.S. 340 (1991), originality, not sweat of the brow, is the touchstone of copyright protection.
• Daubert v. Merrell Dow Pharmaceuticals, 509 U.S. 579 (1993) expert evidence must be generally accepted in the scientific community (Daubert standard).
• Breard v Greene, 000 U.S. 97-8214 (1998), rejected jurisdiction of International Court of Justice in a capital punishment case dealing with a citizen of Paraguay.

See also

• Case citation

External links

• Supreme Court Landmark Decisions - Cornell Law School