Treason is the crime of attacking a state authority to which one owes allegiance. This typically includes acts such as participating in a war against one's native country, attempting to overthrow its government, spying on its military, its diplomats, or its secret services for a hostile and foreign power, or attempting to kill its head of state. A person who commits treason is known in law as a traitor.
The Acts of Supremacy are two acts passed by the Parliament of England in the 16th century that established the English monarchs as the head of the Church of England; two similar laws were passed by the Parliament of Ireland establishing the English monarchs as the head of the Church of Ireland. The 1534 Act declared King Henry VIII and his successors as the Supreme Head of the Church, replacing the Pope. This first Act was repealed during the reign of the Catholic Queen Mary I. The 1558 Act declared Queen Elizabeth I and her successors the Supreme Governor of the Church, a title that the British monarch still holds.
Under the law of the United Kingdom, high treason is the crime of disloyalty to the Crown. Offences constituting high treason include plotting the murder of the sovereign; committing adultery with the sovereign's consort, with the sovereign's eldest unmarried daughter, or with the wife of the heir to the throne; levying war against the sovereign and adhering to the sovereign's enemies, giving them aid or comfort; and attempting to undermine the lawfully established line of succession. Several other crimes have historically been categorised as high treason, including counterfeiting money and being a Catholic priest.
Succession to the British throne is determined by descent, sex, legitimacy, and religion. Under common law, the Crown is inherited by a sovereign's children or by a childless sovereign's nearest collateral line. The Bill of Rights 1689 and the Act of Settlement 1701 restrict succession to the throne to the legitimate Protestant descendants of Sophia of Hanover who are in "communion with the Church of England". Spouses of Catholics were disqualified from 1689 until the law was amended in 2015. Protestant descendants of those excluded for being Roman Catholics are eligible.
The Regency Acts are Acts of the Parliament of the United Kingdom passed at various times, to provide a regent in the event of the reigning monarch being incapacitated or a minor. Prior to 1937, Regency Acts were passed only when necessary to deal with a specific situation. In 1937, the Regency Act 1937 made general provision for a regent, and established the office of Counsellor of State, a number of whom would act on the monarch's behalf when the monarch was temporarily absent from the realm or experiencing an illness that did not amount to legal incapacity. This Act, as modified by the Regency Acts of 1943 and 1953, forms the main law relating to regency in the United Kingdom today.
Sir John Fenwick, 3rd Baronet was an English Jacobite conspirator, who succeeded to the Baronetcy of Fenwick on the death of his father in 1676. He was involved in a Jacobite plot to assassinate the monarch. He was beheaded in 1697.
The Treason Act 1351 is an Act of the Parliament of England which codified and curtailed the common law offence of treason. No new offences were created by the statute. It is one of the earliest English statutes still in force, although it has been very significantly amended. It was extended to Ireland in 1495 and to Scotland in 1708. The Act was passed at Westminster in the Hilary term of 1351, in the 25th year of the reign of Edward III and was entitled "A Declaration which Offences shall be adjudged Treason". It was passed to clarify precisely what was treason, as the definition under common law had been expanded rapidly by the courts until its scope was controversially wide. The Act was last used to prosecute William Joyce in 1945 for collaborating with Germany in World War II.
The Oath of Allegiance is a promise to be loyal to the British monarch, and his or her heirs and successors, sworn by certain public servants in the United Kingdom, and also by newly naturalised subjects in citizenship ceremonies. The current standard wording of the oath of allegiance is set out in the Promissory Oaths Act 1868.
The Treason Act 1695 is an Act of the Parliament of England which laid down rules of evidence and procedure in high treason trials. It was passed by the English Parliament but was extended to cover Scotland in 1708 and Ireland in 1821. Some of it is still in force today.
The Sedition Act 1661 was an Act of the Parliament of England, although it was extended to Scotland in 1708. Passed shortly after the Restoration of Charles II, it is no longer in force, but some of its provisions continue to survive today in the Treason Act 1695 and the Treason Felony Act 1848. One clause which was included in the Treason Act 1695 was later adapted for the United States Constitution.
The Regency Act 1830 was an Act of the Parliament of the United Kingdom passed to provide for the event that King William IV died while the next person in line to the throne was not yet aged 18. It provided for a regency until the new monarch reached the age of 18, and also would have enabled a posthumous child of King William IV to replace Queen Victoria on the throne. However, the Act never came into force, because William was not survived by a legitimate child and Victoria became queen at the age of 18 in 1837.
The Treason Act 1554 was an Act of the Parliament of England. It is not to be confused with two other Acts about treason passed in the same year, 1 & 2 Ph & M c 9 and 11.
The Security of the Succession, etc. Act 1701 was an Act of the Parliament of England. The Act required nearly all office-holders to take the oath of abjuration against James Francis Edward Stuart, pretender to the throne, self-styled Prince of Wales and son of the former King James II.
The Coin Act 1696 was an Act of the Parliament of England which made it high treason to make or possess equipment useful for counterfeiting coins. Its title was "An Act for the better preventing the counterfeiting the current Coin of this Kingdom." It was extended to cover Scotland by the Treason Act 1708.
The Coin Act 1732 was an Act of the Parliament of Great Britain which made it high treason to counterfeit gold coins. Its title was "An Act to prevent the coining or counterfeiting any of the gold coins commonly called Broad Pieces".
George Barclay led an unsuccessful attempt to ambush and kill William III and II of England, Scotland and Ireland in early 1696.
The 3rd Parliament of William III was summoned by William III of England on 12 October 1695 and assembled on 22 November 1695. It was the first election to be contested under the terms of the new Triennial Act passed in the previous Parliament which, amongst other things, limited the duration of the Parliament to 3 years. Its composition was 257 Whigs, 203 Tories and 53 others; Paul Foley, a Country Whig and member for Hereford, was installed as Speaker of the House of Commons.
The Association was an instrument created after the failed Jacobite assassination plot of 1696 to pledge loyalty to William III of England. Modelled by Lord Somers on the Elizabethan Bond of Association, it placed intense pressure on nonresistant Tories in public life to acknowledge William as "rightful and lawful King". The Association was widely subscribed to by the public, extending well beyond the circle of officials Somers had targeted, and soon assumed the force of law, all Crown officials being required by statute to subscribe to it. Some Tories were purged from office for failure to do so, and the Association remained in legal force until 1702, when William's death rendered it a nullity and the requirement to subscribe to it was repealed.
