Checks and balances: what are they, and why do they matter?

Checks and balances are fundamental elements of constitutional democracy that prevent the unconstrained exercise of power, improve the quality of decision-making and ensure that mechanisms exist for preventing or penalising unethical behaviour. Lisa James, Alan Renwick and Meg Russell argue that they therefore play a vital role in maintaining public confidence in the political system and the government has a particular responsibility to uphold them.

Background

The importance of checks and balances is often cited in debates about the health of democracy, and their erosion is widely considered a sign of democratic backsliding. But what are they, and why are they important?

Checks and balances are the mechanisms which distribute power throughout a political system – preventing any one institution or individual from exercising total control. The words ‘checks’ and ‘balances’ are typically used together, but can be thought of as referring to subtly different (though overlapping) things. Checks are the mechanisms which allow political institutions to limit one another’s power – for example by blocking, delaying or simply criticising decisions. Balances, meanwhile, ensure that a wide variety of views and interests are represented in the democratic process. This includes structures like federalism, or broader features of democratic functioning such as the existence of multiple political parties.

The term ‘checks and balances’ is given more prominence in some countries than others, and is often particularly associated with the United States. But the principle is core to all modern democracies.

Checks and balances operate between and within most political institutions. However, the risks of unconstrained power are often considered particularly high with respect to the executive. This briefing hence focuses on the key institutions which check and balance executive power at UK level:

  1. parliament
  2. the courts
  3. impartial officials, and
  4. media and civil society.

Why do checks and balances matter?

Checks and balances play two key roles. First, they limit the power of the majority to act without regard to the views or interests of others. They ensure that the perspectives of those who are in the minority on a given issue are represented – for example, by guaranteeing that opposition voices are heard in the process of law-making. Second, at a more practical level, they ensure that policy is tested and behaviour supervised. This helps to improve the quality of decision-making, and prevent behaviour which might threaten the integrity or reputation of the political system.

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Parliament’s watchdogs: independence and accountability of five constitutional regulators

The Unit today published a new report, Parliament’s Watchdogs: Independence and Accountability of Five Constitutional Regulators. Robert Hazell explains that public awareness of these regulators is low and the position of some of them in public life is precarious. He calls for several measures, including putting the CSPL on a statutory footing, protecting watchdogs from dismissal, and repealing the legislation allowing the government to produce a strategy statement for the Electoral Commission.

Origins of this study

The constitutional reforms of the last 25 years have seen an upsurge in the number of constitutional watchdogs. The Constitution Unit anticipated these developments from the start, with an early report on constitutional watchdogs in 1997 (Unit report no. 10). This interest was continued by Oonagh Gay and Barry Winetrobe, who wrote two major reports on watchdogs: Officers of Parliament: Transforming the Role (Unit report no. 100, 2003) and Parliament’s Watchdogs: At the Crossroads(Unit report no. 144, 2008).

Today sees the launch of a new report, Parliament’s Watchdogs: Independence and Accountability of Five Constitutional Regulators, (Unit report 195), by Marcial Boo, Zach Pullar and myself. Marcial Boo, former Chief Executive of IPSA, joined the Constitution Unit in late 2020 as an honorary research fellow. We asked him to do a study of those watchdogs which are directly sponsored by parliament, working with Zach Pullar, a young law graduate who has since become a Judicial Assistant in the Court of Appeal. There is an obvious tension with watchdogs whose role is to scrutinise the executive (like the Independent Adviser on Ministers’ Interests), being themselves appointed and sponsored by the government. Less obvious, but just as fundamental, is the tension for watchdogs whose role is to regulate the behaviour of parliamentarians, being themselves appointed and sponsored by parliament.

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Another nail – but whose coffin? Redrawing Britain’s constituency map (again) and the future of the UK’s voting system

For the third time in just over a decade, a new map of parliamentary constituencies is being designed. This one will likely be implemented. Charles Pattie and David Rossiter argue that, despite the misconceptions of both Labour and the Conservatives, the review is neither a ‘gerrymander’ against one, nor redressing an imbalance that harmed the other. But these entrenched views could yet threaten the future of First Past the Post as the system for Westminster elections.

Here we go again. For the third time since 2010, a new map of Westminster parliamentary constituencies is being designed. The Boundary Commission for England released its preliminary proposals on 8 June (the Commissions for Scotland, Wales and Northern Ireland will follow suit in the coming months). Final recommendations will appear in the summer of 2023. This time (the previous two attempts at redistricting faltered before being implemented) the new map is very likely to be adopted. And if past reviews are any guide, the process will be carried out amidst claims and counterclaims regarding potential winners and losers, and whether there is deliberate bias in the process.

Of course, redrawing the constituency map inevitably involves winners and losers, even when (as in the UK) done by politically impartial Commissioners. Previous reviews have tended to result in relative losses of seats for Labour and gains for the Conservatives (smaller parties tend to suffer greater disadvantages from the disproportional nature of First Past the Post (FPTP) than from the effects of boundary reviews). Some Labour figures are likely to argue (as they have done in the past) that the review is a gerrymander against their party, and so drives a nail into the coffin of its electoral chances. On the other side some Conservatives will argue the review simply redresses substantial anti-Conservative bias in the old seats – a nail in the coffin in which that bias is to be buried.

Both views are wrong, but for different reasons.

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The Parliamentary Constituencies Bill: no fewer MPs but a very different constituency map

Pontefract_Parliamentary_Borough_1832A new bill currently before parliament alters the rules governing the periodic redrawing of the UK’s parliamentary constituencies, most notably by replacing a requirement to limit the House of Commons to 600 MPs with a new fixed size, set at the current 650. But, as Ron Johnston, David Rossiter and Charles Pattie show, the new rules are just as likely as those they replace to result in major disruption to the constituency map at all future reviews. 

In 2011, the coalition government passed the Parliamentary Voting System and Constituencies Act, which changed the rules guiding how the UK’s parliamentary constituencies are drawn up. Boundary reviews were to take place every five years (more frequently than before). Almost all new seats (with four exceptions) were to have electorates within +/-5% of the national quota (the average electorate). And the House of Commons was to be reduced in size from 650 to 600 MPs. To date, the Boundary Commissions have conducted two redistricting exercises under the 2011 Act. Neither review has been implemented: the first was lost to infighting in the coalition, and the second was tabled in September 2018 but has not yet been approved by parliament. The proposed changes they contained would have produced the largest shake-up in Britain’s constituency map in modern times.

Now the redistricting rules look set to change again. The Parliamentary Constituencies Bill 2019-21, published on 20 May, is now moving through its Committee Stage in parliament. It retains the requirements that all constituencies (with four exceptions) should have an electorate within +/-5% of the national average, but changes the number of constituencies to 650 – the argument being that with Brexit there will be more work for MPs, and thus a need for more of them, than if we had remained a member of the EU. If the Bill is passed, the Boundary Commissions will be required to recommend a new set of 650 constituencies by 1 July 2023 – in time for the next general election, due in May 2024. Subsequent reviews will then take place on a slightly longer timetable than under the 2011 Act – every eight years. Continue reading

The Parliamentary Constituencies Bill: how to ensure a level playing field

alan.jfif (1)professor_hazell_2000x2500_1.jpgLegislation now before parliament will reform how parliamentary constituencies are drawn up. Most controversial is a proposal that the recommendations of the independent boundary commissions should be implemented automatically. Alan Renwick and Robert Hazell argue that the principle of automatic implementation is right, but it should be combined with stronger safeguards on the commissions’ independence. 

The government’s Parliamentary Constituencies Bill was debated in the House of Commons for the first time earlier this week. The bill, if passed, will keep the number of MPs at 650, cancelling a cut to 600 that was legislated for in 2011 but has not yet been implemented. It will also alter the procedures for drawing up Westminster constituency boundaries, in four main ways. First, it will reduce the frequency with which boundaries are reviewed, from five- to eight-year intervals. Second, it will slightly shorten the duration of the next review (but only the next one), from 34 to 31 months, to ensure its conclusions can be implemented in good time for a 2024 election. Third, it will adjust the sequence of the review process, so that public hearings on proposed boundaries take place after an initial round of written submissions. Finally, and most importantly, it will make the implementation of new boundaries automatic: parliament will lose its current power to block the proposed changes.

Cancelling the cut in the number of MPs is no longer controversial. That reduction was introduced in 2011 in the wake of the MPs’ expenses scandal, when public scepticism about the value of MPs’ work was at a peak. It was designed to show that ministers understood people’s anger about perceived waste at the heart of politics. Since then, however, parliament has done much to reassert its value. MPs have become more independent-minded in holding government to account. Following reforms implemented in 2010 – some of which were strongly based in earlier Constitution Unit research – select committees have risen greatly in prominence, and are now widely seen as doing much important work. Furthermore, many constituents were discomfited when they saw that cutting the number of MPs would reduce their own local representation at Westminster. The cross-party support that exists for retaining 650 MPs is therefore welcome.

Some of the changes to review procedures have, however, proved more contentious. In particular, opposition parties have argued against the introduction of automatic review implementation. Speaking in the Commons on Tuesday, both the Shadow Minister for Voter Engagement, Cat Smith, and SNP Spokesperson David Linden called it ‘a power grab’ by the executive over the legislature. Labour’s Stephen Kinnock described it as ‘nothing short of a constitutional outrage’. Continue reading