4.3 Precedent, stare decisis, and overturning decisions

2 min readjuly 24, 2024

The Supreme Court relies on and to guide its decisions, promoting consistency and stability in the legal system. These principles ensure that similar cases are treated alike, boosting and providing clear direction for lower courts.

However, the Court may overturn precedents when faced with , , or . This can lead to both positive outcomes, like correcting outdated rulings, and negative consequences, such as legal uncertainty and diminished public confidence.

Precedent and Stare Decisis

Precedent and stare decisis concepts

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  • Precedent establishes legal principles through court decisions guiding future rulings in similar cases (, )
  • Stare decisis doctrine requires courts to follow precedents promoting judicial consistency
    • binds lower courts to higher court decisions (District Courts following Supreme Court rulings)
    • obligates courts to adhere to their own prior decisions (Supreme Court following its own precedents)
  • Supreme Court decision-making relies on precedent and stare decisis to maintain , boost public trust, and provide clear guidance for lower courts

Factors for overturning decisions

  • Shifting social norms and challenge existing precedents (segregation, same-sex marriage)
  • Technological advancements and present new legal questions (DNA evidence, digital privacy)
  • Legal developments through subsequent court rulings or legislative changes undermine previous rationales
  • arise when applying precedents lead to unintended consequences or legal inconsistencies
  • alter ideological balance influencing interpretations of constitutional provisions

Implications of overturning precedent

  • Positive outcomes include correcting outdated rulings, adapting to societal changes, and achieving more just results
  • Negative consequences involve legal uncertainty, diminished public confidence, and inconsistent law application across jurisdictions
  • Lower courts face challenges interpreting and applying new standards set by overturned precedents
  • Legislative and executive branches may respond with new laws or policies to address or counter Court decisions
  • Increased litigation often follows as parties test the limits of newly established legal principles

Notable precedent reversals

  • (1954) rejected "separate but equal" doctrine overturning (1896)
  • (2003) recognized privacy rights for same-sex couples overruling (1986)
  • (2010) expanded corporate political speech protections partially overturning (1990)
  • (2022) eliminated constitutional right to abortion overturning Roe v. Wade (1973) and (1992)
  • (1937) shifted interpretation of economic regulations overturning (1905)

Key Terms to Review (26)

Austin v. Michigan Chamber of Commerce: Austin v. Michigan Chamber of Commerce is a significant Supreme Court case decided in 1990, where the Court upheld a Michigan law that prohibited corporations from using their general treasury funds for independent political expenditures. This case highlighted the balance between free speech rights and the regulation of corporate influence in elections, influencing future discussions on campaign finance and the role of money in politics.
Bowers v. Hardwick: Bowers v. Hardwick was a landmark Supreme Court case decided in 1986 that upheld the constitutionality of a Georgia sodomy law criminalizing consensual homosexual acts. This decision reflected the legal landscape regarding LGBTQ+ rights at the time, and its implications were felt in discussions about personal autonomy and intimate relationships.
Brown v. Board of Education: Brown v. Board of Education is a landmark 1954 Supreme Court case that declared racial segregation in public schools unconstitutional, effectively overturning the precedent set by Plessy v. Ferguson. This decision played a crucial role in the civil rights movement, challenging systemic racism and establishing the principle that separate educational facilities are inherently unequal.
Citizens United v. FEC: Citizens United v. Federal Election Commission is a landmark Supreme Court case decided in 2010 that ruled that the government cannot restrict independent expenditures for political communication by corporations and unions under the First Amendment. This decision significantly changed the landscape of campaign finance, highlighting the tension between free speech and regulations on political spending.
Court composition changes: Court composition changes refer to the alterations in the membership of a court, particularly the Supreme Court, due to retirements, appointments, or political shifts that can affect judicial decisions and interpretations of the law. These changes can significantly impact how precedents are established and followed, as new justices may bring different philosophies or ideologies that influence their views on stare decisis and the potential for overturning previous decisions.
Cultural Values: Cultural values refer to the deeply held beliefs, norms, and principles that guide the behavior and practices of a group or society. These values influence how people perceive right and wrong, the law, and their roles within the community. In the context of legal systems, cultural values can impact decisions regarding precedent, stare decisis, and the potential for overturning previous rulings.
Dobbs v. Jackson Women's Health Organization: Dobbs v. Jackson Women's Health Organization is a landmark Supreme Court case that challenged the constitutionality of a Mississippi law banning most abortions after 15 weeks of pregnancy. The ruling in this case has significant implications for precedent and the judicial interpretation of reproductive rights, potentially leading to the overturning of established decisions on abortion rights and reshaping the landscape of reproductive health jurisprudence in the United States.
Horizontal stare decisis: Horizontal stare decisis refers to the principle that courts should follow their own previous decisions in cases with similar facts and legal issues. This concept ensures consistency and predictability in the law, as it encourages courts to adhere to established precedents rather than overturning them. By maintaining this consistency, horizontal stare decisis promotes stability in the legal system and helps to build trust in judicial outcomes.
Lawrence v. Texas: Lawrence v. Texas was a landmark Supreme Court case decided in 2003 that struck down sodomy laws in the United States, ruling that such laws were unconstitutional and violated the right to privacy. This decision not only invalidated similar laws across several states but also significantly advanced the legal landscape for LGBTQ+ rights, connecting it to broader themes of personal autonomy and intimate relationships.
Legal Developments: Legal developments refer to the changes, advancements, and interpretations in law that occur over time, often influenced by judicial decisions, legislative actions, and societal shifts. These developments are significant in shaping the legal landscape, particularly through mechanisms like precedent, which establishes a basis for future cases, and the principle of stare decisis that promotes legal consistency. Over time, these developments can lead to the overturning of previous decisions, reflecting the evolving nature of law in response to new contexts or understandings.
Legal Stability: Legal stability refers to the consistency and reliability of laws and legal rulings over time, which fosters trust in the legal system. This concept is crucial for ensuring that individuals and entities can plan their affairs with confidence, knowing that the rules will not change unpredictably. Legal stability is closely tied to principles like precedent and stare decisis, which promote a predictable application of law by respecting established judicial decisions.
Lochner v. New York: Lochner v. New York was a landmark Supreme Court case decided in 1905 that invalidated a New York law setting maximum working hours for bakers, asserting that the law violated the Fourteenth Amendment's guarantee of liberty of contract. This decision significantly shaped the development of economic rights and government regulation of labor in the early 20th century, marking a key moment in the evolution of judicial interpretation and the role of the Supreme Court in balancing individual rights against state interests.
Miranda v. Arizona: Miranda v. Arizona is a landmark Supreme Court case decided in 1966 that established the requirement for law enforcement to inform individuals of their rights to an attorney and against self-incrimination during custodial interrogation. This ruling directly impacted how police conduct interrogations and the protection of individual rights under the Constitution.
Notable precedent reversals: Notable precedent reversals refer to significant decisions made by courts, particularly the Supreme Court, that overturn previous rulings or established legal doctrines. These reversals are important because they reflect changes in societal values, legal interpretations, or the political landscape, impacting how laws are applied and understood.
Planned Parenthood v. Casey: Planned Parenthood v. Casey is a landmark Supreme Court case from 1992 that reaffirmed the constitutional right to have an abortion established in Roe v. Wade while allowing states to impose certain restrictions, provided they do not place an 'undue burden' on a woman's right to choose. This decision emphasized the importance of balancing state interests in regulating abortions with the fundamental rights of individuals.
Plessy v. Ferguson: Plessy v. Ferguson was a landmark Supreme Court case decided in 1896 that upheld the constitutionality of racial segregation under the doctrine of 'separate but equal.' This case set a precedent that would shape the legal landscape of civil rights and segregation in the United States, influencing how the Supreme Court interpreted equality and civil rights in subsequent years.
Practical Difficulties: Practical difficulties refer to the real-world challenges and complications that arise when trying to implement legal principles or decisions. These difficulties can impact the application of precedent, the doctrine of stare decisis, and the potential for overturning existing court decisions. Recognizing these practical difficulties helps courts navigate the balance between maintaining legal consistency and addressing evolving societal needs.
Precedent: Precedent refers to a legal principle or rule that is established in previous court decisions and is used as a benchmark for deciding similar cases in the future. It plays a critical role in ensuring consistency and stability in the law, as courts rely on past rulings to guide their decisions, particularly in relation to how laws are interpreted and applied.
Public Trust: Public trust refers to the confidence and faith that citizens have in their government institutions, including the judiciary, to act in the public's best interest and uphold the rule of law. This concept is crucial as it impacts how decisions are made, how precedents are established, and whether those decisions can be overturned. A strong public trust encourages civic engagement and compliance with laws, while a weakened trust can lead to skepticism and calls for reform within the judicial system.
Roe v. Wade: Roe v. Wade is a landmark 1973 Supreme Court case that established a woman's legal right to have an abortion under the constitutional right to privacy. This decision fundamentally changed the legal landscape surrounding reproductive rights in the United States, influencing various aspects of law and politics.
Scientific Discoveries: Scientific discoveries are findings that enhance our understanding of the natural world through systematic observation, experimentation, and analysis. These discoveries can challenge existing beliefs and often prompt legal and social changes, particularly when they intersect with public policy and ethical considerations. The influence of scientific discoveries can lead to landmark rulings that may set new precedents or cause courts to reconsider past decisions.
Shifting social norms: Shifting social norms refer to the gradual changes in societal values, beliefs, and behaviors that influence how individuals and groups interact with one another. These changes can impact legal interpretations and lead to adjustments in established precedents, often prompting courts to reconsider previous rulings in light of evolving public perspectives. The dynamic nature of social norms can challenge the stability of legal decisions, leading to a reevaluation of stare decisis and potential overturning of past cases.
Stare decisis: Stare decisis is a legal principle that dictates that courts should follow precedent set by previous decisions when ruling on similar cases. This concept promotes consistency and stability in the law, allowing individuals to rely on established legal interpretations while also influencing the development of constitutional interpretation and judicial review.
Technological advancements: Technological advancements refer to the progress and innovations in technology that significantly improve processes, efficiency, and the capabilities of systems. In the context of judicial decision-making, these advancements can influence the application of precedent and the principles of stare decisis by introducing new tools and methods that reshape legal practices and interpretations.
Vertical stare decisis: Vertical stare decisis refers to the legal principle that lower courts must follow the precedents set by higher courts within the same jurisdiction. This concept emphasizes the hierarchical nature of the court system, where decisions made by higher courts are binding on lower courts, ensuring consistency and predictability in the law.
West Coast Hotel Co. v. Parrish: West Coast Hotel Co. v. Parrish was a landmark Supreme Court case in 1937 that upheld the constitutionality of a Washington state minimum wage law for women, effectively reversing the Court's earlier stance on economic regulation and marking a significant shift towards supporting labor rights. This case is pivotal as it established precedent for future labor laws and emphasized the state's role in regulating wages to protect workers' welfare.
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