Doctrine of Precedent Flashcards
What is precedent?
Source of law
Past decisions of the judges create law for future judges to follow
What is judicial precedent also known as?
Case/ common law
What is precedent bases upon?
Latin phrase ‘stare decisis’
- To stand by what has already been decided
How does precedent work?
Judges of lower Cts must apply decisions set by higher Cts
Once precedent = made, MUST be followed
What are the 2 parts to a precedent?
What do they mean?
- Ratio decidendi - Reason for deciding
2. Obiter Dicta - Other things said
What is ratio decidendi?
Most important part of the decision - the reason (statement) of why you decided it
What was established
R v R (1991) HL - rape within marriage illegal
What is obiter dicta?
Other things said by the judge
Not binding but may influence future judges in future cases
Hypothetical situation
What was the ratio decidendi and the obiter dicta in R v Howe
Ratio: duress = unavailable D charged murder
Obiter dicta: judge said that they thought the defence of duress should be unavailable for attempted murder too (Howe = murder case)
What are the 3 types of precedent?
- Original
- Binding
- Persuasive
What is persuasive precedent?
Precedent judge is not obligated to follow
What is original precedent?
When Cts have no previous case law to apply to the facts of their case
Judges look at similar cases + make a decision by ‘reasoning by analogy’
e.g Donoghue v Stephenson (1932) - duty of care
What is binding precedent?
Precedent that is binding for other judges to follow
Set by judges in the higher courts
What are the 5 sources of persuasive precedent?
- Court lower down in the hierarchy (R v R)
- Decisions of judicial committee of privy council
- Obiter dicta statements (R v Howe -> R v Gotts)
- Dissenting judgements
- Decisions of Cts from other countries (especially commonwealth)
R v R (1991)
HL agreed with the CA that a man could be found G of raping his wife
(persuasive precedent)
Why is the Privy Council a source of persuasive precedent?
Not part of the English Ct structure
= final CA for some commonwealth countries, so decisions aren’t binding on Eng Cts
BUT can be followed by Cts
Supreme Ct = superior
R v Gotts
Attempted murder case
Supreme Ct was persuaded by obiter in R v Howe - that the defence of duress was unavailable to attempted murder.
What is dissenting judgement?
Judge who disagrees with maj = referred as a dissenting judgement
Case is decided by the majority of judges (CA = 2-1)
What happens if there is a dissenting judgement and the case /similar future case gets referred to Supreme Ct?
Ct can prefer the dissenting judgement
What is the Ct hierarchy in civil cases?
ECJ Supreme Ct CA (Civil division) High Ct County Ct Magistrate's Ct
What is the Ct hierarchy in criminal cases?
ECJ Supreme Ct CA (Criminal division) QBD/ High Ct Crown Ct Magistrate's Ct
What was the Supreme Ct previously called?
Why was it changed?
HL
Now have clarity over wether = 2nd chamber of P or Ct in our legal system