Judicial Precedent: The Doctrine Of Judicial Precedent (Copy)

Introduction

• Judicial precedent refers to the process by which courts follow earlier judicial decisions when deciding later cases with similar facts.
• It is based on the principle of stare decisis (“to stand by things decided”).
• This doctrine ensures consistency, predictability, and fairness in the application of law.
• Precedent operates through the hierarchy of courts, with decisions of higher courts binding on lower courts.

Key Features Of Judicial Precedent

1. Stare Decisis
   • Central principle requiring courts to stand by previously decided cases.
   • Promotes stability in the law and avoids arbitrary decision-making.
2. Ratio Decidendi
   • Definition: The legal reasoning or principle upon which a case is decided.
   • Forms the binding element of precedent.
   • Example: Donoghue v Stevenson (1932) → established the “neighbour principle” in negligence. The ratio was that a manufacturer owes a duty of care to the ultimate consumer.
3. Obiter Dicta
   • Definition: “Other things said” – judicial statements not essential to the decision.
   • Not binding but may be persuasive.
   • Example: In R v Howe (1987), obiter comments stated duress should not be a defence to attempted murder; this was later applied in R v Gotts (1992).
4. Law Reporting
   • Reliable and accessible law reports are essential for precedent to operate.
   • Modern law reporting is handled by the Incorporated Council of Law Reporting and online databases such as Westlaw and LexisNexis.

Court Hierarchy And Binding Nature

• Precedent works through the hierarchy of courts:
  • Supreme Court (formerly House of Lords): highest court, binds all other courts, not bound by itself since the 1966 Practice Statement.
  • Court of Appeal (Civil and Criminal Divisions): binds lower courts, usually bound by its own past decisions (with exceptions).
  • High Court: binds lower courts, not itself.
  • Crown Court, County Court, Magistrates’ Court: do not create binding precedents.

Binding Precedent

• When a court must follow a decision of a higher court in a case with materially similar facts.
• Ensures certainty and consistency.

Case Example:

• Donoghue v Stevenson (1932): Established duty of care principle in negligence.
• Later followed in Grant v Australian Knitting Mills (1936), applying same principle.

Persuasive Precedent

• Not binding but may influence judicial reasoning.
• Sources of persuasive precedent include:
  • Obiter dicta of higher courts (R v Howe → persuasive in R v Gotts).
  • Decisions of lower courts (e.g., Crown Court decisions can be persuasive).
  • Decisions of courts in other common law jurisdictions (e.g., Re S (1992) referred to American case law on sterilisation).
  • Dissenting judgments from higher courts (e.g., Lord Denning’s dissents often later became law).
  • Decisions of the Judicial Committee of the Privy Council (not binding, but highly persuasive, e.g., A-G for Jersey v Holley (2005) on provocation).

Original Precedent

• When a court decides a point of law not previously covered.
• Creates new law.
• Example: Donoghue v Stevenson (1932) created original precedent in negligence.

The Supreme Court And Precedent

• Bound by House of Lords decisions until the 1966 Practice Statement, which allowed departure “when it appears right to do so.”
• Example: R v Shivpuri (1986) – overruled Anderton v Ryan (1985) on attempts to commit impossible crimes.

The Court Of Appeal And Precedent

• Bound by its own past decisions but with exceptions (established in Young v Bristol Aeroplane (1944)):
  1. If there are conflicting decisions of the Court of Appeal.
  2. If a decision has been overruled by the Supreme Court.
  3. If the decision was made per incuriam (in error).
• Criminal Division has extra flexibility where liberty is at stake (R v Gould (1968)).

Techniques For Avoiding Precedent

1. Distinguishing
   • A court may distinguish the facts of the present case from an earlier one, thus avoiding applying the precedent.
   • Merritt v Merritt (1970): Distinguished from Balfour v Balfour (1919) because agreement was made in writing and outside the marital home.
2. Overruling
   • A higher court may overrule a decision of a lower court or its own past decision.
   • R v Shivpuri (1986) overruled Anderton v Ryan (1985).
3. Reversing
   • A higher court in the same case may reverse the decision of a lower court.
   • Example: R v Woollin (1998) – House of Lords reversed Court of Appeal on meaning of “intention.”
4. Practice Statement 1966
   • Allowed the House of Lords (now Supreme Court) to depart from its own precedents.

Advantages Of Judicial Precedent

• Certainty – Predictable outcomes allow individuals and lawyers to plan.
• Consistency and Fairness – Like cases treated alike.
• Flexibility – Techniques like overruling and distinguishing allow adaptation.
• Detailed Development of Law – Case-by-case growth enables nuanced principles.
• Practicality – Grounded in real disputes, ensures relevance.

Disadvantages Of Judicial Precedent

• Rigidity – Lower courts bound even if precedent seems unjust.
• Complexity – Huge volume of cases, difficult to find the ratio decidendi.
• Illogical Distinctions – Distinguishing may produce artificial differences.
• Slowness – New precedent only arises if a relevant case comes before court.
• Judicial Law-Making Concerns – Unelected judges making law raises constitutional questions.

Case Law Examples Summarised

Conclusion

• The doctrine of judicial precedent is a cornerstone of the English legal system, ensuring consistency and certainty.
• It balances stability with flexibility, but can at times be criticised for rigidity and complexity.
• Through techniques such as distinguishing, overruling, and the Practice Statement, precedent evolves while preserving the integrity of the system.

Written and Compiled By Sir Hunain Zia, World Record Holder With 154 Total A Grades, 7 Distinctions and 11 World Records For Educate A Change AS Level Law Full Scale Course