Why Members take an oath of allegiance
Oaths of allegiance to the Crown are common in British public life. They are similar to a declaration of loyalty to the state.
Members of both Houses of Parliament are required by law to take an oath of allegiance to the Crown.
MPs cannot take their seat, speak in debates, vote or receive a salary until taking the oath or affirmation. They could also be fined £500 and have their seat declared vacant “as if they were dead” if they attempted to do so.
The same rule applies to Members of the Lords.
Wording of the oaths
The wording of the oath comes from the Promissory Oaths Act 1868. The form and manner of giving the oath are set out in the Oaths Act 1978.
MPs take the oath by holding the sacred text in their uplifted hand and saying the words of the oath:
I (name of Member) swear by Almighty God that I will be faithful and bear true allegiance to Her Majesty Queen Elizabeth, her heirs and successors, according to law. So help me God.
The Act also permits the oath to be taken in the Scottish manner. With uplifted hand but not holding the sacred text. Members may also take the oath by kissing the book and using the words:
I (name of Member) do swear that I will be faithful and bear true allegiance to Her Majesty Queen Elizabeth, her heirs and successors, according to law. So help me God.
Texts of the oath and affirmation are available in Braille.
The oath/affirmation must first be made and taken in English. Members can follow this with an oath or affirmation in Welsh, Scottish Gaelic or Cornish.
Yr wyf yn addo, trwy gymorth y Goruchaf, y byddaf yn ffyddlon ac yn wir deyrngar i’w Mawrhydi, y Frenhines Elizabeth, ei hetifeddion a’i holynwyr, yn ôl y Ddeddf, yn wyneb Duw.
Tha mi a’ mionnachadh air DIA UILECHUMHACHDACH gum bi mi dìleas agus daingeann d’a Mòrachd, a’ Bhan-Rìgh Ealasaid, a h-Oighrean agus ladsan a thig na h-Aite, a’rèir an Lagha. DIA gam chuideachadh.
My a li gans Duw Ollgallosek dell vedhav len ha perthi omrians gwir dhe HY BRASTER AN VYGHTERNES ELISABETH, hy Heryon ha Sewyoryon, herwydh an lagha. Ytho Duw re'm gweressa.
The solemn affirmation
Members may make a solemn affirmation instead of taking the oath, using the words:
I (name of Member) do solemnly, sincerely, and truly declare and affirm, that I will be faithful and bear true allegiance to Her Majesty Queen Elizabeth, her heirs and successors, according to law.
Taking the oath in the House of Commons
After the Commons Speaker has taken the oath, MPs come forward one by one to swear or affirm at the despatch box. MPs take the oath/affirm in order of seniority:
If two or more MPs enter the House at the same election their seniority is determined by the date and/or time they took the oath. The question of seniority can arise when deciding who might become 'Father of the House'.
Members choose affirmation or oath cards to read. There is no set list of sacred texts which MPs may use when swearing in. All Members decide beforehand which text they would prefer to use. Then every effort is made to ensure that it is provided.
Books which may not be handled by non-believers are kept in slip-cases on the Table.
MPs take the oath or affirm. They then sign the 'Test Roll’. This is a parchment book headed by the oath and affirmation which is kept by the Clerk of the House of Commons.
Finally, MPs are introduced to the Commons Speaker by the Clerk of the House. MPs shake the Speaker’s hand. They then give their signature and let staff know how they would like to be known in House documents.
The initial period of swearing in lasts about two hours. Most MPs are sworn on the first day. The House of Commons will also meet for swearing-in after this.
Taking the oath in the House of Lords
The swearing in procedure for taking the oath is similar in the House of Lords. Members of the Lords present their writs of summons at the Table of the House. They then take the oath or affirmation.
Members are also required to sign an undertaking to abide by the House of Lords Code of Conduct. This puts in place a new Code of Conduct, agreed by the House on 30 November 2009.
After the swearing in process most MPs and Members of the Lords are able to sit and vote in each House.
After most Members have been sworn in, the Queen's Speech at State Opening starts the session.
By-elections and MPs
MPs elected at a by-election are accompanied to take the oath or affirmation by two sponsors. They collect a certificate relating to his or her election to hand to the Clerk of the House before taking the oath or making the affirmation.
Image: Parliamentary copyright / Catherine Bebbington