Precedents are not binding statements which future judges must follow. They are in fact guiding principles." Do you agree

Authors Avatar

“Precedents are not binding statements which future judges must follow. They are in fact guiding principles.” Do you agree?

Introduction

The doctrine of precedent is that of stare decisis (standing by previously decided rules of law). It only applies to rules of law decided in superior courts, is applicable to all future cases, and is immediately operational.

It should be distinguished from res judicata, which means standing by a past decision unless it is reversed (as distinct from overruled) on appeal, applicable in all courts, only affecting the parties to a case, and operational once all appeals have been exhausted.

Both doctrines are of practice rather than law, although they are, in effect, as binding (or more so) than any statute.

Judicial overruling is retrospective (i.e. any cases that appear before the court in the future having happened before the date of overruling will be decided on the basis of the rule that was not in existence when the act (etc.) was committed) - unlike statutory overruling; it is said that the earlier rule did not exist, and the law is being restated correctly.

Unreported cases are still binding, but judges will only allow them to be used if the same principle is not contained in a reported case, if a barrister present for the whole time the judgement given vouched for its veracity, if the court granted leave, and if the counsel assured the court that the unreported case contains a binding authority.

A settled hierarchy of courts emerging between 1873 and 1876 (through the Judicature Acts 1873-5) meant that it was clear who should obey whom, and allowed for the modern system of stare decisis to grow and thrive (although it should be noted that there was a system of precedent before this date.)

Persuasive and binding precedents

Precedents may be persuasive or binding. To be binding the precedent must:

  1. Be contained within the ratio decidendi (i.e. the legal reason for deciding the case, for example: in a case the facts may be that a person made a gratuitous promise to unblock your drains, the ratio decidendi would be that a contract requires consideration), and 
  2. Be a decision made by a higher (or in certain cases, the same) court.

If a precedent is not contained in the ratio, then no matter what court it was made in, it is not binding, merely persuasive. Such precedents are termed obiter dicta (things said by the way, e.g., in the previously cited example, the judge might say "But if he had been offered payment to unblock your drains, then the case would have been won.").

In essence, any 'rule' of law that does not satisfy both of the conditions above is a persuasive precedent.

Persuasive precedents should, in general, be followed unless there is a good reason not to do so.

It is not always easy to tell whether something is a dictum or is a ratio; but if something is expressed in the conditional, it is usually a dictum.

All decisions create at least a persuasive precedent, the degree of persuasiveness depending on the position of the court in the legal hierarchy and the contemporaneity of the decision. For example, precedents from the Judicial Committee of the Privy Council, not binding since the Committee is not part of the normal hierarchy of courts, are so persuasive (because the Committee is comprised of up to 9 of the most senior judges, the Lords of Appeal in Ordinary (or Law Lords)), that they empower the Court of Appeal, Civil Division to ignore its own binding precedents

Other sources of persuasive precedents include courts in foreign countries, for example, the decision in Eliason v. Henshaw.

Although obiter dicta are not binding, if they were made by a senior judge, they will usually be followed, particularly if the obiter was considered per curiam (by the whole court (as some are in the higher courts)).

It should be noted that the judges are not just playing a judicial game of 'What If?', but are recognising that the point of law may come up again, and are applying their skills to it so as to lay down some guidance to the more junior courts. This should decrease the likelihood of an appeal, if the higher court's opinion on the matter is clear. Without persuasive precedents the body of law set down by the Lords and, to a lesser extent, the Supreme Court, would be almost insignificant.

Obiter dicta have formed law, for example, in Central London Property Trust Ltd. v. High Trees House Ltd. [1947] KB 130 and Pinnel's Case.

In some areas of law, persuasive precedents from very lowly courts have been seen as almost as inviolable as those of the mighty Law Lords, e.g., in the area of unfair contract terms

There are three main reasons why persuasive precedents are not binding:

  1. The first is that central to the doctrine of precedent is that people in like cases should be treated in the same way. This restraint does not apply with persuasive precedents.
  2. The second is that there are an unbearable bulk of persuasive precedents, and it would be impracticable to follow them.
  3. The third is that persuasive precedents are frequently not considered per curiam as ratio decidendi are, and even when they are, they are not usually considered in such great depth. Therefore there is a greater risk that they will be ill-considered and thus may be bad law.

Only points of law are binding. For example, in Qualcast v. Haynes 1959, it was decided that the 'precedent' that employers who failed to give instructions on the use of protective clothing were de facto negligent, was a question of fact and therefore not binding.

Attitudes to and theories about judicial precedent

There are two main theories of precedent. The first of these is the declaratory theory, which states that the common law does not change - in each case the law is merely re-stated but not added to - the judges are declaring the law on the basis of past decisions.

The realistic theory is that they do - all principles must originally come from somewhere, and the abstraction of old principles is the creation of new law.

Join now!

The declaratory principle states that law is not created, but exists within the judges, except where "the former determination is most evidently contrary to reason; more if it be clearly contrary to divine law. But even in such cases the subsequent judges do not pretend to make a new law, but to vindicate the old one from misrepresentation. For if it be found that the former decision is manifestly absurd or unjust, it is declared not that such a sentence was bad law, but that it was not law, that is, not the established custom of the realm, as has ...

This is a preview of the whole essay