Chapter 9: Parliamentary Sovereignty Flashcards
(109 cards)
1 Historical background and theory
1.1 Historical background
As we have previously seen, the so-called ‘Glorious Revolution’ of 1688 marked the most significant long-term turning point in English constitutional history. Though events had been more dramatic and violent in the 1640s and 1650s, the coup against James II and his replacement by William III marked the final end of absolutist monarchy in the
country.
This was reflected in key provisions of the Bill of Rights 1689 and later in the Act of Settlement 1701. These founding pieces of legislation effectively enshrined the sovereignty of Parliament as an institution.
No monarchs thereafter were able to ‘dispense with’ laws which that they did not like, or to dismiss judges at will, as the Stuarts claimed to be able to. Statute, made by Parliament,
became the highest form of law.
1.2 Evolution of Parliamentary authority
Monarchs continued to have considerable political power and influence into the 19th century and
the country remained an oligarchy for a considerable period. There were three electoral Reform Acts in the 19th century, during which time the franchise expanded gradually, but it was not until 1928 that all men and women (over 21) could vote on an equal basis.
Though the doctrine of parliamentary sovereignty is usually associated with Professor Dicey’s
writings in the 1880s, it was not until the 20th century that one could say that the principle was directly linked to the ideal of a full democracy.
1.3 Dicey’s theory
The principle of Parliamentary Sovereignty means nothing more or less than this, namely Parliament thus defined has, under the English Constitution, the right to make or unmake any law whatsoever; and, further, that no person or body is recognised by the law of England as
having a right to override or set aside the legislation of Parliament.
Three key elements to Dicey’s theory
- Parliament is the supreme law-making body.
- No Parliament may be bound by a predecessor or may bind a successor.
- No person or body may question the validity of an enactment of Parliament.
1.4 Supreme law-making body (no legal but political limits)
Dicey means here that there are no substantive limitations on the legislation that Parliament may
enact. (Note that he is referring to the absence of any legal limitations on Parliament – he acknowledged that there are clearly political limits on what it can do.)
1.4.1 No substantive restrictions on Parliament
Parliament can also legislate, if it wishes, contrary to fundamental rights (though note the effect of the HRA since 2000). In your separate materials on the rule of law, we saw this point made by Lord Hoffmann in 2000 in the ex parte Simms case when he set out his so-called ‘legality
principle’.
Contrary to international law & Retrospective Effect
Parliament can also legislate contrary to international law – there are instances, such as in the cases of Mortensen v Peters and Cheney v Conn where the UK courts have clearly enforced the UK statute rather than international law. Additionally, Parliament can pass legislation that has retrospective effect, even though this is not
seen as desirable in rule of law terms. Examples include the War Damages Act 1965 and the War
Crimes Act 1991.
1.5 No entrenchment
When Dicey said that no Parliament may be bound by a predecessor or bind a successor, he was referring to the absence of entrenchment as a constitutional safeguard in the UK constitution.
As we saw at the start of the course, the UK’s uncodified constitution does not possess any formal arrangements to entrench its constitutional fundamentals. This is unlike the vast majority of other democratic states, which tend to have mechanisms (of varying strength) which are designed
to make it harder to change constitutional basics and law than it is to change ordinary law.
In the UK the constitution can potentially be drastically changed by a single Act of Parliament. This could happen through new law or repeal of existing law. In the UK repeal can take an express or implied form.
1.5.1 Express repeal
Express repeal occurs when legislation is passed that expressly states an intention that an earlier
Act should be replaced. For example, the Interception of Communications Act 1985 was expressly repealed and replaced by the Regulation of Investigatory Powers Act 2000.
Express repeal often happens when there is a drive to consolidate and simplify legislation. For example, the Sex Discrimination Act 1975, the Race Relations Act 1976, and the Disability Discrimination Act 1995 were all expressly repealed and replaced by the Equality Act 2010.
1.5.2 Implied repeal
Implied repeal operates on a more subtle level and is a key feature of the second element of Dicey’s theory on sovereignty. This comes about (in the absence of express repeal) if a new Act is partially or wholly inconsistent with a previous Act.
If so, the previous Act is repealed to the extent of the inconsistency.
This is known as implied repeal because Parliament is deemed to have implicitly intended the later
Act to repeal the earlier one in this situation.
This implicit intention arises from a presumption that Parliament would not intend two incompatible statutes to be given effect at the same time - it would intend to give effect to the later statute, as this is the most recent expression of its will.
The courts will only draw the implication that Parliament intended to repeal an earlier statute where two statutes are irreconcilable.
1.5.3 Effect of implied repeal
The significance of implied repeal for parliamentary sovereignty is that Parliament cannot bind its successors so as to prevent a statute from being impliedly repealed by a later one which is incompatible with it.
Implied repeal is a reflection of the traditional view that sovereignty takes a ‘continuing’ form, and that each new Parliament (with a fresh mandate) should have equal freedom of manoeuvre in
creating new legislation.
Vauxhall Estates v Liverpool Corporation [1932] 1 KB 133
and Ellen St Estates v Minister of Health [1934] 1 KB 590,
The theory was borne out in the cases of Vauxhall Estates v Liverpool Corporation [1932] 1 KB 133 and Ellen St Estates v Minister of Health [1934] 1 KB 590, which both involved compensation for landowners whose property had been compulsorily purchased under legislation passed after the First World War.
Housing Act 1925.
In both cases, the defendants were told that their compensation was to be assessed according to the terms of the Housing Act 1925. They argued, however, that the assessment should be calculated according to the (more generous terms) of the Acquisition of Land Act 1919. The 1919 Act had expressly stipulated that its provisions were to prevail over any other statutes (thereby trying to prevent future implied repeal).
Parliament is not able to bind its successors
The courts denied that the 1919 Act was intended to have that effect but, significantly, they added
that, even if this had been the intention, the 1919 Act still could not have prevented the 1925 Act
from impliedly repealing it, as Parliament is not able to bind its successors. The terms of the later
1925 Act were therefore applied.
Note a more modern and very significant proviso to this part of the theory, as set out by Laws LJ
in the case of Thoburn v Sunderland City Council [2002] EWHC 195 (Admin).
1.6 Validity of Acts of Parliament
The third limb of Dicey’s theory follows naturally from the basic doctrine that law created by
Parliament is supreme. It rests on the notion that Acts of Parliament are the highest form of law, so neither the manner in which legislation is passed, nor the substance of the law, should be
reviewable by the courts.
Procedural Inequality: UK courts are not able to quash or invalidate primary legislation
Unlike the situation in many other democratic states, therefore, the UK courts are not able to quash or invalidate primary legislation, even if this legislation might be deemed ‘unconstitutional’ or contrary to international law standards. This also means that Diceyan theory does not allow for judicial review of any alleged procedural irregularity in the way that statute had gone through Parliament during the legislative process.
1.6.1 Enrolled Bill rule
This ‘rule’, applied historically by the courts, effectively means that if a bill has been enrolled - ie it has become an Act of Parliament - it is impossible to go behind that. Any departure from normal procedure during the passage of the bill cannot be corrected by the courts.
This approach was evident in two significant cases: Edinburgh and Dalkeith Railway v Wauchope
(1842) 8 ER 279 (HL) and Pickin v British Railways Board [1974] AC 765
Lord Morris Judgement
When an enactment is passed there is finality unless and until it is amended or repealed by Parliament. In the courts there may be argument as to the correct interpretation of the
enactment: there must be none as to whether it should be on the Statute Book at all.
1.7 Parliamentary sovereignty and the character of the constitution
The Diceyan conception of parliamentary sovereignty can therefore be seen as a primary element in forging the traditional character of the UK constitution.
The supreme authority of statute law and the apparent impossibility of entrenchment of constitutional basics means that the UK has a potentially highly flexible constitution. It also enhances the broadly political character of the UK constitution in which political ‘drivers’ of change tend to be more significant than fundamental constitutional rules.
1.8 Summary
Professor A. V. Dicey’s works, including the Study of the Law of the Constitution, set out the theory of parliamentary sovereignty in the UK.
- The key components of Dicey’s theory include:
- Parliament as the supreme law-making authority
- The inability of Parliament to bind itself
- The associated concept of implied repeal
- The inability of any other body or person to question an Act of Parliament
- Contemporary law and politics highlight the limitations of Dicey’s theory.
- Limitations on parliamentary sovereignty
Context
The essence of Professor A.V. Dicey’s theory, which has been a mainstay of UK constitutional law since the late 19th century, is that the Westminster Parliament has unlimited legal powers.
No substantive or procedural limitations can in theory therefore apply to its legislative powers.
In the intervening years, however, a number of legal and constitutional developments have taken place and a number of challenges have been brought to the courts which have arguably diluted the purity of Diceyan doctrine.
Note that this subject area is controversial and remains politically highly contentious – concerns
about sovereignty have formed the theoretical backdrop to many significant political trends,
including the UK’s recent separation from the EU.
2.2 Procedural limitations
One of the issues that has arisen has been whether it is possible for Parliament to introduce procedural requirements to make it harder for subsequent parliaments to change the law, for instance by requiring prior popular approval for repeal in a referendum.
Entrenchment by ‘manner and form’.
This idea is what is known as entrenchment by ‘manner and form’.
The orthodox Diceyan view is that, while a parliament could pass a statute that required a special
procedure for its amendment or repeal, this requirement would not be binding on a successor parliament.Additionally, the courts would not consider a challenge to the subsequent incompatible statute
because of the ‘enrolled bill rule’ laid down in Pickin v British Railways Board [1974] UKHL 1.
2.2.1 Commonwealth cases
There has been academic argument over this issue, however, inspired initially by the Privy Council
case of Attorney General for New South Wales v Trethowan [1932] AC 526. This concerned the legislature of New South Wales, Australia, which had originally been created
by the UK Parliament in 1823.
In 1929, legislation was passed in New South Wales which prohibited the abolition of the upper chamber of the legislature without referendum approval. The following year, the legislature passed two Bills designed to abolish the upper chamber without holding the required referendum.
The Privy Council granted injunctions preventing royal assent from being granted to the Bills because they had not been passed in the correct manner.