National Assembly For Wales
- Conservative (16)
- Plaid Cymru (12)
- Liberal Democrats (1)
- Independent (1)
Party-list proportional representation (closed list) (from 2026)
The Senedd (/ˈsɛnɛð/ SEN-edh; lit. 'parliament' or 'senate'), officially known as the Welsh Parliament in English and Senedd Cymru ([ˈsɛnɛð ˈkəmrɨ]) in Welsh, is the devolved, unicameral legislature of Wales. A democratically elected body, it makes laws for Wales, agrees to certain taxes, and scrutinises the Welsh Government. It is a bilingual institution, with both Welsh and English being the official languages of its business. From its creation in May 1999 until May 2020, the Senedd was officially known as the National Assembly for Wales (Cynulliad Cenedlaethol Cymru) and was often simply called the Welsh Assembly.
The Senedd comprises 60 members who are known as members of the Senedd (Aelodau o'r Senedd), abbreviated as "MS" (Welsh: AS). Since 2011, members are elected for a five-year term of office under an additional member system, in which 40 MSs represent smaller geographical divisions known as "constituencies" and are elected by first-past-the-post voting, and 20 MSs represent five "electoral regions" using the D'Hondt method of proportional representation. Typically, the largest party in the Senedd forms the Welsh Government.
A National Assembly for Wales was created by the Government of Wales Act 1998, following the result of the 1997 referendum. The Assembly initially had no powers to make primary legislation. Limited law-making powers were gained through the Government of Wales Act 2006. Its primary law-making powers were enhanced following a Yes vote in the referendum on 3 March 2011, meaning that the UK Parliament or the Secretary of State for Wales were no longer consulted when passing acts of the National Assembly for Wales related to the 20 devolved areas. These powers were further extended by the Wales Act 2014 and Wales Act 2017, with the latter moving the Assembly to a reserved powers model of devolution like that of the Scottish Parliament. In May 2020, the Assembly was renamed to "Senedd Cymru" or "the Welsh Parliament" when section 2 of the Senedd and Elections (Wales) Act 2020 came into force. The Senedd's powers in economic matters are significantly restricted by the UK Internal Market Act 2020, a primary purpose of which is to constrain the capacity of the devolved institutions to use their regulatory autonomy. Matters devolved to the Senedd include health, education, economic development, transport, the environment, agriculture, local government and some taxes.
History
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Road to devolution
An appointed Council for Wales and Monmouthshire was established in 1949 to "ensure the government is adequately informed of the impact of government activities on the general life of the people of Wales". The council had 27 members nominated by local authorities in Wales, the University of Wales, National Eisteddfod Council and the Welsh Tourist Board. A post of Minister of Welsh Affairs was created in 1951 and the post of Secretary of State for Wales and the Welsh Office were established in 1964 leading to the abolition of the Council for Wales. The establishment of the Welsh Office effectively created the basis for the territorial governance of Wales. The Royal Commission on the Constitution (the Kilbrandon Commission) was set up in 1969 by Harold Wilson's Labour Government to investigate the possibility of devolution for Scotland and Wales. Its recommendations formed the basis of the 1974 White paper Democracy and Devolution: proposals for Scotland and Wales, which proposed the creation of a Welsh Assembly. However, Welsh voters overwhelmingly rejected the proposals in a referendum held in 1979.
Following the 1997 general election, the new Labour Government argued that an Assembly would be more democratically accountable than the Welsh Office. For eleven years prior to 1997 Wales had been represented in the Cabinet of the United Kingdom by a Secretary of State who did not represent a Welsh constituency at Westminster. A referendum was held in Wales on 18 September 1997 in which voters approved the creation of the National Assembly for Wales with a total of 559,419 votes, or 50.3% of the vote.
The following year the Government of Wales Act was passed by the United Kingdom parliament, establishing the Assembly. On 1 July 1999 the powers of the Secretary of State for Wales were transferred to the Assembly and the Welsh Office ceased to exist.
In July 2002, the Welsh Government established an independent commission, with Lord Richard (former leader of the House of Lords) as chair, to review the powers and electoral arrangements of the National Assembly to ensure that it is able to operate in the best interests of the people of Wales. The Richard Commission reported in March 2004. It recommended that the National Assembly should have powers to legislate in certain areas, whilst others would remain the preserve of Westminster. It also recommended changing the electoral system to the single transferable vote (STV) which would produce greater proportionality.
In response, the British government, in its Better Governance for Wales White Paper, published on 15 June 2005, proposed a more permissive law-making system for the Welsh Assembly based on the use of Parliamentary Orders in Council. In so doing, the Government rejected many of the cross party Richard Commission's recommendations. This has attracted criticism from opposition parties and others.
Enhanced powers: The Government of Wales Act 2006
The Government of Wales Act 2006 received Royal assent on 25 July 2006. It conferred on the Assembly legislative powers similar to other devolved legislatures through the ability to pass Assembly Measures concerning matters that are devolved. Requests for further legislative powers made through legislative competence requests were subject to the veto of the Secretary of State for Wales, House of Commons or House of Lords.
The Act reformed the assembly to a parliamentary-type structure, establishing the Welsh Government as an entity separate from, but accountable to the National Assembly. It enables the Assembly to legislate within its devolved fields.
The Act also reforms the Assembly's electoral system. It prevents individuals from standing as candidates in both constituency and regional seats. This aspect of the act was subject to a great deal of criticism, most notably from the Electoral Commission., although it was supported in the Richard Commission
The Act was heavily criticised. Plaid Cymru, the Official Opposition in the National Assembly from 1999 to 2007, attacked it for not delivering a fully-fledged parliament. Many commentators have also criticised the Labour Party's allegedly partisan attempt to alter the electoral system. By preventing regional Members from standing in constituency seats the party has been accused of changing the rules to protect constituency representatives. Labour had 29 members in the Assembly at the time, all of whom held constituency seats.
The changes to the Assembly's powers were commenced on 4 May 2007, after the election.
Following a referendum on 3 March 2011, the Welsh Assembly gained direct law making powers, without the need to consult Westminster.
Reserved powers model: The Wales Act 2017
The Conservative-Liberal coalition government created the Commission on Devolution in Wales (also known as Silk Commission), composed of members nominated by the 4 parties represented in the Welsh Assembly and several leading legal and political experts, to "create a lasting devolution settlement for Wales". Following the first set of recommendations by the Commission, the UK government announced in November 2013 that some borrowing powers are to be devolved to the Assembly along with control of landfill tax and stamp duty. Additionally the Wales Act 2014 provides for a referendum to be held on the Assembly's ability to set a degree of income tax, though there is a proposal for the requirement for a referendum to be removed.
Both the UK and Welsh governments supported the Silk Commission (Part 2) proposal to move to a "reserved powers" model of devolution (similar to that of the Scottish Parliament and the Northern Ireland Assembly) where the UK government would have specific "reserved" powers and the Welsh Assembly would have control of all other matters. This replaced the previous model where certain powers were "conferred" and all others were assumed to be powers of the UK national government. Since the passing of the Wales Act 2017, the power model in Wales has been in line with that of Scotland, being a reserved matter model.
The Wales Act 2017, based on the second set of recommendations of the Silk Commission, proposed devolving further areas of government, including some relating to water, marine affairs (ports, harbours, conservation), energy (subsidies, petroleum extraction, construction of smaller energy-generating facilities, etc.), rail franchising and road travel.
Name change
In July 2016, Assembly members unanimously agreed that the name of the Assembly should reflect its constitutional status as a national parliament. The Assembly Commission ran a public consultation on the proposal, which showed that 61% of respondents agreed or strongly agreed that the Assembly should change its name. In 2018, the commission announced its intention to introduce legislation to change the name of the Assembly. Later that year, the Llywydd – the Assembly's presiding officer – wrote to all Assembly Members explaining that the name change proposed in the Bill would be the monolingual name "Senedd". In 2019, the Senedd and Elections (Wales) Bill, favouring the name "Senedd", was introduced on behalf of the Assembly Commission. Following support of a subsequent amendment to the Bill which favoured a bilingual name for the institution, the Bill was passed by the Assembly on 27 November 2019 and was given Royal Assent on 15 January 2020. The Act changed the name of the Assembly to "Senedd Cymru" or the "Welsh Parliament". Its guidance states that the institution will be commonly known as the Senedd in both languages. The name change came into effect on 6 May 2020. Members of the renamed body are known as Members of the Senedd (MS), or Aelodau o'r Senedd (AS) in Welsh.
Constraints on powers: UK Internal Market Act 2020
As part of the process of leaving the European Union, the Conservative Party in power in Westminster passed the United Kingdom Internal Market Act 2020. This legislation aims to prevent internal trade barriers within the UK, and to restrict the exercise of legislative powers of the devolved administrations in economic areas. It has several effects on the constitutional arrangements regarding devolved legislative powers. Principal amongst these is the effect that the market access principles will have on the practical ability of the devolved administrations to regulate economic activity. It also expressly reserves the regulation of distortive or harmful subsidies to the UK Government, and gives them spending powers in numerous policymaking areas.
These powers undermine the authority of the Senedd to determine infrastructure priorities within its jurisdiction. The principles undermine devolved competences in two ways. These relate to its status as a protected enactment, and to the disproportionate market size and power of the economy under English jurisdiction. Because the Senedd will be unable to disapply the market access principles, if they attempt to introduce new or stricter regulatory standards, they will only apply to goods produced within the devolved jurisdiction. This means that these standards will have little or no practical effect other than to disadvantage their own economy, severely restricting their ability to introduce regulatory divergence, or pursue different economic or social choices to those made in Westminster.
Proposed expansion
On 22 November 2021, Welsh Labour and Plaid Cymru agreed a co-operation deal that will see the implementation of 46 policies that the two parties share. One of these is the expansion of the Senedd from 60 Members to between 80 and 100 Members.
At its Conference on 12 March 2022, Welsh Labour unanimously approved increasing the size of the Senedd. "The expansion of the Senedd is essential because the journey of devolution is not yet complete," former First Minister Alun Michael said. "There is more to come. And the capacity needs to be there for those backbenchers to do the job of holding to account that you rightly said, cannot be done by to smaller number of representatives." Two weeks later, Plaid members backed the expansion proposal as well.
On 10 May 2022, plans to increase the number of MSs from 60 to 96 were unveiled, as well as the scrapping of first past the post, which is currently used to elect 40 of the 60 Members of the Senedd (MSs). Drakeford said these changes were required as "report after report" had demonstrated that the Senedd in its current form "cannot do the job in the way that people in Wales have a right to expect it to be done". Welsh Lib Dem leader Jane Dodds criticised these plans, claiming that they would disproportionately impact smaller parties.
On 8 June 2022, the Senedd voted 40-14 in favour of expanding the number of MSs.
In 2023, the reform bill committee heard reforms included taking 32 new constituencies created that will be used in the 2024 general election and pairing them to create 16 Senedd constituencies – with each returning six members in multi-member districts. Opposition to the proposed closed list voting system was expressed by some Labour and Plaid Cymru representatives, while opposition to the overall expansion of the Senedd was expressed by some Labour representatives and the Conservatives.
Buildings
Senedd building
The debating chamber in Cardiff Bay, the Senedd (Senate), was designed by the Richard Rogers Partnership, and built by Taylor Woodrow, with environmental, mechanical, electrical and plumbing design by BDSP Partnership. It uses traditional Welsh materials, such as slate and Welsh oak, in its construction, and the design is based around the concepts of openness and transparency. The timber ceiling and centre funnel, manufactured and installed by BCL Timber Projects (sub-contracted by Taylor Woodrow) is made from Canadian sourced Western Red Cedar.
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