ROYAL PREROGATIVE

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Prerogative powers represent one of the most fundamentally significant areas of constitution law, not least because of their definitional difficulties. However, the most controversial aspect remains controlling their use.

Prerogative powers have developed into a significant source of the UK constitution. Like most of the other type of elements that make the constitution, it is not enlisted as a formal text in any single document and may appear less constructive. However, when it comes to the definition of Prerogative powers, Dicey’s offering in this matter is not hard to grasp – ‘… the residue of discretionary or arbitrary authority, which at any time is legally left in the hands of the Crown … Every act which the executive government can lawfully do without the authority of an Act of Parliament is done in virtue of this prerogative.’ With regards to Blackstones and Joseph Chitty’s definition of the prerogative and Dicey’s version provides us the following –

  • Prerogative powers are inherent and exclusive to the Crown
  • It is a production of Common Law and these powers are residual ie pertaining from other law
  • These powers are commonly and widely used by the Executive for the Crown
  • Exercise of Prerogative powers do not require authority from an Act of Parliament

Examples of Prerogative powers include the appointment and dismissal of Prime Minister and other Ministers, the appointment of Queen’s Counsel and senior judiciary, granting honours, citizenship and passports etc – (Domestic); the making of treaties the declaration of war, the deployment of the armed forces on operations overseas, the recognition of foreign states, the accreditation and reception of diplomats, restrain aliens entering the UK – (Foreign affairs).

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Outlining prerogative powers becomes much easier with recent Parliamentary Publications mentioned below. However, the more important task of controlling the use of such power is both a political and legal undertaking. In the following part of this essay, Political and Judicial control of Prerogative powers are focused upon.  

Since the Bill of Rights 1688 and Crown Proceedings Act 1947, Parliament can expressly remove a prerogative powers and may wish to enact a substitute statute. However, in the context of Parliamentary Democracy where accountability of government and scrutiny of politicians’ every actions are held to be absolutely important; the exercise, application, ...

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