Office for Budget Responsibility

Kirsty Blackman Excerpts

Tuesday 24th July 2018 Westminster Hall

[Luke Graham]

I do. That kind of objective analysis from the OBR could help to inform and shape some of our public debate. It could certainly make sure that policy debates in the House are informed by substantive, objective figures that would hopefully have cross-party support.

Finally, the OBR is responsible for scrutinising the Government’s tax and welfare policy costings, which it does at each Budget. The Government provide draft costings in the run-up to each statement, which are subjected to detailed scrutiny and challenge. The OBR also states in each “Economic and fiscal outlook” report and in the “Policy costings” document whether it endorses the Government’s published costings as reasonable central estimates and whether it would use them in its forecast. It also gives each costing an uncertainty rating, based on the data underpinning it, the complexity of the modelling involved and the possible behavioural impact of the policy.

Those five major roles all focus on the UK-wide public finances. However, the Government have also asked the OBR to forecast the receipts from taxes that they have devolved—or intend to devolve—to the devolved Administrations. It is therefore clear that the OBR already has an extensive remit, with a great deal of responsibilities, not only to deliver information to the Government, but to ensure accuracy so that that information is reliable enough that the Government can make acceptable fiscal decisions.

On the earlier point about the OBR’s performance, it has forecast, on average, within 0.3% accuracy of actual economic growth over the past seven years. While the exact accuracy in any given year has of course varied, the OBR has, to its credit, sustained an accurate reporting standard over a significant period of time. If anything, it has slightly underestimated economic growth in its predictions, showing a propensity for conservative estimates, which does it much credit. Indeed, the one outlier in its predictions is from 2013. For that year, it predicted a slowing of growth, but, in fact, thanks to the Conservative-led coalition Government’s policies, we experienced a 2.1% growth rate. It is worth noting that, without that outlier, the OBR has achieved accuracy to 0.1% in its predictions. That is a sound endorsement of its expertise.

Why do I believe that we should extend the OBR’s powers? First, it is worth remembering that independent budgetary offices are well established and well respected in other countries. In the Netherlands, the Bureau for Economy Policy Analysis, the CPB, has been in place since 1945. It is fully independent; it has its own legal mandate and an independent executive and advisory committee. Research is carried out on the CPB’s own initiative or at the request of the Government, Parliament, individual Members of Parliament, national trade unions or employers’ federations. It analyses the effects of current and future Government policies, and it is responsible for producing quarterly economic forecasts, as well as a spring forecast and a macroeconomic outlook, which is published alongside that country’s Budget in September. Taken as a whole, those forecasts provide a basis for extended socioeconomic decision making in the Netherlands.

The CPB analyses policy proposals, but also evaluates the effects of policy measures that have already been implemented. Since the early 1950s, the bureau has been analysing the costs and benefits of large infrastructure projects. It also conducts research in a wide range of areas, including, but not exclusively, the economic effects of ageing, globalisation, healthcare, education, the financial crisis and the regulation of markets.

Since 1986, the CPB has offered political parties an analysis of the economic effects of the policy proposals in their election manifestos. The plans of the participating parties are analysed identically, which offers voters a comprehensive tool for comparison of the parties and contributes to the transparency of the election process.

However, it was during a visit by the Public Accounts Committee to our American counterparts earlier this year that the idea of expanding the OBR’s remit came to me. During the visit, we learned about the Congressional Budget Office—a similar independent fiscal advisory organisation—based in Congress, in Washington DC. The CBO was created by the Congressional Budget and Impoundment Control Act 1974 as a non-partisan agency that produces independent analysis of budgetary and economic issues to support the congressional budget process. Interestingly, the CBO was based on the Californian Legislative Analyst’s Office, which manages the state budget in a non-partisan manner. To this day, the CBO provides analysis for state and local government where congressional committees report on legislation that applies to those levels of government.

The CBO’s mission is to help Congress to make effective budget and economic policy. The CBO discharges a number of key responsibilities, and I want to examine a few of them in greater depth. First, in broad practical terms, each year the agency’s economists and budget analysts produce reports and hundreds of cost estimates for proposed legislation. The CBO does not make policy recommendations; its reports and other instruments, which summarise the methodology underlying the analysis, help to inform policy decisions and the debates that subsequently take place in Congress.

If we look a little deeper into that, we see that among the CBO’s statutory requirements is the production of certain reports, the best known of which is the annual “Budget and Economic Outlook”. That report includes the CBO’s baseline budgetary and economic projections. The CBO is also required by law to produce a formal cost estimate for nearly every Bill approved by a full committee of either the House of Representatives or the Senate. Those cost estimates are only advisory. They can, but do not have to, be used to enforce budgetary rules or targets. Moreover, the CBO does not enforce such budgetary rules, although its work informs them; the budget committees enforce the rules. The power still lies with the politicians, but they are making much more informed choices.

It is important to remember that it is Congress that sets the CBO’s priorities; it is not the President, either of the major political parties or the CBO itself. However, I understand from conversations with counterparts in the United States that the CBO has become more open to the majority and minority leadership—both sides—in the House of Representatives and the Senate putting forward proposals to or making requests of the CBO. The CBO follows processes specified in statute or developed by the agency in concert with the budget committees and the congressional leadership. The CBO’s chief responsibility under what is known as the Budget Act is to help the budget committees with the matters under their jurisdiction.

For the CBO to be able to provide analysis to the breadth of recipients described, its analysis must be objective, impartial and non-partisan. The CBO achieves that by refusing to make any policy recommendations and by hiring people on the basis of their expertise and without regard to political affiliation. Analysts are required to conduct objective analysis, regardless of their own personal views. Strict rules to prevent employees from having financial conflicts of interest and to limit their political activities are enforced. That is in line with the requirements for our own civil service.

Importantly, the reports by the CBO are designed to reflect the full range of experts’ views, as it is required to present the likely consequences of proposals being considered by Congress. By their nature, the estimates are uncertain, but the estimates provided are in the middle of the distribution of potential outcomes. The CBO also undertakes a range of dynamic modelling. It will look not just at the impact of one policy and assume ceteris paribus that the rest of the world is held constant; it will also look at the impact that that one variable will have on other policies, to provide a more complete scenario forecast and recommendations to the various committees.

[Kirsty Blackman (Aberdeen North) (SNP)]

The hon. Gentleman is making a very interesting speech. When the Government here announce that they will put in place a particular measure—a tax relief, for example—and that it will raise such and such revenue or cost such and such, I am concerned that that number is not then properly checked to prove whether the measure did or did not. Does the CBO check policies afterwards to work out whether its forecasting was accurate?

[Luke Graham]

I thank the hon. Lady for her question. I believe that the CBO does do that and I will certainly come back to her on that point. When we were looking at some of the benefits, tracking after legislation was also, I believe, in the remit of the CBO, but I am more than happy to write to the hon. Lady to confirm that. I agree that what she refers to is incredibly important. Just in the year that I have been in the House, I have seen the pace at which Westminster moves. Policies flare up in the House of Commons; there is an enormous amount of press and focus on them; and two months later, they are almost entirely forgotten. Having some recourse is essential. Of course, that does exist through the Public Accounts Committee—and, in America, through the similar budget review committees. That is usually where the costs and benefits analysis to check whether policies have worked takes place, so this may be one less task for the OBR. It could certainly help to provide some of the analysis, but that task would probably fall more within the remit, certainly in the United Kingdom, of the National Audit Office, as opposed to an extended OBR, so that we keep the division of labour.

--- Later in debate ---

[Kirsty Blackman (Aberdeen North) (SNP)]

It is a pleasure to serve under your chairmanship, Mr Gray.

I thank the hon. Member for Ochil and South Perthshire (Luke Graham) for securing this debate and the Backbench Business Committee for agreeing to it. I particularly thank the hon. Gentleman because his speech was not terribly partisan but just laid out the facts, which is important, and I will attempt to do the same.

First, I will give a bit of context about the Scottish Fiscal Commission and what it does, so that we are all aware of the situation regarding budgetary scrutiny in Scotland, and then I will talk about some of the things that the hon. Gentleman talked about.

The Scottish Fiscal Commission is structurally and operationally independent of the Scottish Government, and it produces robust forecasts about devolved revenues, spending and onshore GDP. The interesting thing about it is that because it was formed fairly recently, we can talk about how it was formed and the decisions that were made about it. When the Scottish Government proposed it and introduced the Bill to create it, they engaged with MSPs and the proposed commission to ensure that the strongest fiscal commission possible was created. In Scotland, we sought to learn from international experience in designing the legislative proposals, and we reflected on the work of the OECD and the International Monetary Fund.

The proposals for the Scottish Fiscal Commission recognised that there was not a one-size-fits-all model for fiscal councils. I think that is part of what we are discussing now; the debate is not so much about a one-size-fits-all model as about the best possible structure for a fiscal commission, given how the UK operates and how the UK Parliament operates, and about whether the hon. Gentleman’s proposals actually fit with the way our democracy works and make sense for us.

The Bill to create the Scottish Fiscal Commission expressly provided that it would not be subject to the direction or control of any member of the Scottish Government in performing its functions, and it would be directly accountable to the Scottish Parliament. The Bill also gave the commission the full freedom to determine how it scrutinised forecasts, and protected it from any actual or perceived direction or interference from the Government in carrying out that scrutiny. That is really important, and it is part of what we have discussed today, in terms of the genuine separation between the Government and fiscal forecasting. If we are to have what has been said is the position of the Congressional Budget Office and agreement from all parties that the Office for Budget Responsibility is non-partisan, we need that very clear separation; the OBR clearly needs to be an independent body.

It was interesting to hear about the situation in America and Australia in relation to how those countries’ fiscal commissions operate. However, it would be particularly useful—I am always suggesting this when policies or suggestions are put forward—to hear about countries in which these things do not work, so that we would be aware of any potential pitfalls before we make any decisions. It is always useful to consider how things operate differently in different countries—where these commissions work and where they do not work—so that the pros and cons can be assessed before any decision is made about any changes.

Regarding where things are different, it would be useful to look at other fiscal commissions to see whether their scrutiny works. Whatever any organisation does, there is an accusation of bias, and my particular concern about the OBR is that it would be difficult for it to be in a situation where it was not accused of being biased and that it would find it hard to find that middle ground, if you like. Generally, my view is that the right middle ground is when people on both sides are disagreeing with someone or something and saying that they are wrong—if that happens, they have probably found something there. That is certainly the position that most politicians find themselves in. However, it would be difficult for the OBR to prove that it can strike that balance.

[Luke Graham]

The hon. Lady is making a very valid point. I just want to refer back to my speech, where I looked at some of the results of OBR forecasts. On average, when we take out the one outlier for 2013, the OBR is actually only 0.1% off, and that was the result of it working on a more conservative basis and underestimating growth. So perhaps we can let the facts speak for themselves, which will help to build credibility, both for the OBR and the Scottish Fiscal Commission, which she has mentioned—obviously, they already work together.

[Kirsty Blackman]

Absolutely. I am definitely not saying that extending the remit of the OBR is impossible; I am just suggesting that it would be a difficult task for the OBR, particularly if it was forecasting on the basis of individual policies, which it has not done to any great extent in the past. That would be a new place for the OBR to prove its worth and to prove it is non-partisan. However, as I say, I do not want to say that that is an impossible task; I am just suggesting that it is a difficult one and that the OBR would probably take time to find its feet in performing it.

Looking at individual policies and their wider impact would be a very good thing to do. We should consider the fact that we have had so many Finance Bills; even in my three years as an MP, the Finance Bills have kept coming and coming. In each of those Finance Bills, there are changes to legislation; sometimes there is new legislation, and sometimes there are changes to legislation. However, I do not feel that we have adequate information about exactly what the full impact of those changes to legislation will be.

For example, in the last few years, the Government have increased insurance premium tax, and there has not been particularly wide-ranging analysis—certainly not independent analysis—of the cost of that change. It is all well and good for the Association of British Insurers to produce a forecast of that cost, but I assume people would argue that such a forecast might be biased. Equally, it is all well and good for the UK Government to produce an analysis, but, again, people would assume that that analysis was biased.

So we have a situation where there is not an independent forecast of exactly what the cost of increasing insurance premium tax will be. If increasing insurance premium tax means that individuals could no longer afford to pay their insurance, might such individuals become homeless, and would the state have to step in to help them? If that happened, there would be an additional cost that was perhaps not accounted for in the Government’s forecast of how much additional revenue would be created. Consequently, looking in-depth at such policies would be very important.

Policies such as the bedroom tax could be considered. In considering the reduction in benefits for individuals who have an additional bedroom, we must ask what the resulting cost of that policy will be. It perhaps saves the Government money, because people will choose to downsize rather than live in properties that are too big for them. Actually, the evidence perhaps bears out that that does not happen nearly as much as the Government predicted it would. People would perhaps also have to move away from their communities and the support mechanisms they have around them, so there would be an additional cost for the state, as it would have to pay for the lack of support structures that those people have around them if they move. There are incredibly wide ramifications with some of the costs of such a change, so it would be good to have an organisation such as the OBR—if it could be proven to be independent in this regard—looking at the wide-ranging impacts of a policy and examining the draft clauses for the Finance Bill later this year.

I think there is a clause in the upcoming Finance Bill—I think it is clause 31 or clause 32—in relation to VAT interest accrual payments. Basically, the Government proposal is that Her Majesty’s Revenue and Customs will no longer pay interest on repayments that it is due to pay to VAT-paying organisations that have overpaid their VAT. I am not clear what the wider ramifications of that will be. Will it cause cash-flow problems for small businesses? I do not know, but for me to be reliant on the Government’s forecast on that issue would cause me some issues, because I would be concerned that the Government’s forecast might be biased.

As I have said already, I am similarly concerned that organisations with a vested interest might have a biased position in this regard. It would be very good to see an unbiased perspective on some of these proposals, particularly, as I mentioned, because of the number of Finance Bills there have been and the number of tweaks they have made to policies. I have yet to see a Finance Bill that has not made changes to benefits in kind for people who have vehicles for their work. Now, in the grand scheme of things, not that many people have vehicles for their work, but the fact that every single Finance Bill tweaks the legislation means that there was something wrong with the legislation in the first place, and it is also difficult for us to consider the potential ramifications, because we are not getting extensive information about these things.

Finally, I just want to highlight another issue. In my intervention earlier, I asked whether the policies the Government have put forward have produced the outcomes the Government said they would. I appreciate the point of view of the hon. Member for Ochil and South Perthshire, and the Public Accounts Committee does a huge amount of work, getting through an incredible amount of information and producing very good reports. Perhaps it is my feeling as an MP that I am not saying to the PAC, “How about you check out this tax relief and whether it has had the impact the Government said it would.” With some of the tax reliefs that have come through in the past, I have asked the Treasury, “Can you tell me whether this tax relief has made the saving, or had the additional cost, you suggested it would?” Generally, it comes back with, “Oh yes, we keep all reliefs under regular review,” but it does not provide me with the tangible information I would like so that I can be assured that the position the Government took, and the case they made, were the correct ones, so that, if they make a similar case in the future, we can agree or disagree with it. That is really important.

I still think there is an issue with the information the Government provide to the OBR, regarding not just the post-situation, after policies comes through, but before they come through. I want to read some statements from the OBR’s 2017 “Economic and fiscal outlook” and elsewhere:

“We asked the Government if it wished to provide any additional information on its current policies in respect of Brexit…it directed us to the Prime Minister’s Florence speech from September and a white paper on trade policy published in February.”

About the Brexit negotiations, it said:

“we still have no meaningful basis on which to form a judgment as to their final outcome and upon which we can then condition our forecast.”

It is all well and good to argue for the OBR to have a wider remit, and I am not opposed to the idea—it is interesting, and we should explore it further to see how it might work—but the OBR can make good forecasts only if it is provided with good information from the UK Government. I get that the UK Government have very much struggled to convince all their MPs to support any proposal on Brexit, but if the OBR had the flexibility to say, “This would be the fiscal outcome if the Government chose this path, and this would be the outcome if they chose this other path,” that would help parliamentarians make the correct decisions about how to go forward.

I was shocked when I read that 2017 Office for Budget Responsibility “Economic and fiscal outlook”, and as soon as I heard about this debate, I immediately thought of those words. It was as if the OBR was having to act with one hand tied behind its back, regarding forecasting. Whatever the situation, and whether or not the OBR is further reformed to look at specific policies—I am not opposed to that—we must ensure that the quality of information that the UK Government provide to the OBR to make good forecasts is better. They should provide as much information as possible, and if they cannot provide information on their policies, they should ensure that the OBR has the flexibility to make forecasts on two, or three, potential outcomes, so that parliamentarians, during the Budget, or any spending process, can make better decisions.

--- Later in debate ---

[Robert Jenrick]

I would not characterise the IFS’s criticisms of the Labour party’s manifesto as “small”. They were pretty fundamental; the remarks I have just described speak for themselves. The IFS did analyse the policies of the Conservative party in the lead-up to the last manifesto, but let us stick to the question before us today, and apologies to you, Mr Gray, for deviating from it.

A number of arguments have been made today for widening the remit of the OBR. Over previous years, such arguments have been looked at in some detail. Back in 2014, Robert Chote wrote in response to Andrew Tyrie, now Lord Tyrie, who at the time was Chair of the Treasury Committee, setting out his views on the matter. He said that, while some of those arguments undoubtedly had merit and deserved proper consideration by the Government and by Parliament, it was important that we consider

“the significant practical issues that would need to be addressed”.

Let me briefly set out some of those, which we would all need to consider.

My hon. Friend the Member for Ochil and South Perthshire referred to the US Congressional Budget Office. That is a good comparison, although the US system varies from our ours in a number of ways—in particular, Congressmen, Congresswomen and Senators have a much greater ability than Members of the House to initiate legislation that carries with it significant financial implications. However, it is worth considering the remit of the CBO, and its capacity.

The CBO undertakes analytical work in-house and has around 235 members of staff, with an annual budget of around $50 million. In comparison, the Office for Budget Responsibility has just 27 members of staff and costs us around £2.5 million. The OBR is clearly dwarfed in comparison. Although that is not in itself a reason not to proceed, we would have to consider the financial consequences of doing so.

The CBO is required by law to produce cost estimates for nearly every Bill approved by a full budget committee of either the House or the Senate, and produced 740 such formal costings last year, so a significant amount of work would be required. It is worth pointing out that the CBO does not—this is perhaps a more relevant comparison for some of the issues we have discussed this morning—evaluate the costings of candidates for Congress, or indeed of presidential candidates. Clearly, to increase the remit of the OBR would require it to have a significantly larger operation.

Undertaking Opposition costings as part of the parliamentary process would have important implications for the OBR and departmental resources in all Departments, including the Treasury, but the greatest impact would be felt were it to be involved in manifesto costings. The time that the OBR and Departments needed to produce costings would pose very particular difficulties during general elections, some of which are unplanned. It is difficult to see how parties could be afforded the customary flexibility in developing their manifestos until a relatively late stage in the election process, to reflect the public debate in the run-up to the election. Instead, they might have to submit detailed proposals two or three months ahead of a general election. Of course, we could consider that, but we would have to consider carefully the implications for the general election process and the way we have traditionally approached that.

The policies in scope for OBR costings also differ in type from the policies that have dominated the political debate. The detailed costing process at fiscal events covers only tax and welfare policies, which are clearly very important and a significant element of general elections, but are not all the issues reflected in a general election or all the policies in manifestos.

The other point to note is that the OBR does not produce the work in-house. It relies on detailed data produced for it by Departments, including the Treasury, which are then submitted to the OBR for scrutiny and analysis. As the hon. Member for Aberdeen North (Kirsty Blackman) said, the quality of the information is extremely important. Civil servants in Departments would be required to work through political parties’ manifestos and then provide high-quality approved data to the OBR, with which it could do its usual costings.

[Kirsty Blackman]

I do not think that the problems the Minister raises are insurmountable; they could be overcome. A concern that I perhaps should have mentioned in my speech is how the OBR decides which policies it will look at, and which it will not. It could be accused of bias if it looked only at Labour party policies, for example, and not very many Conservative party polices. If the OBR were to be expanded, I would like to see a public consultation on what its expanded remit should be and which policies it should therefore look at.

[Robert Jenrick]

Were the OBR to see its remit extended, that would be a matter for Parliament. It would be debated extensively within Parliament.

To finish my point on civil servants, there is an important matter of principle here. Civil servants would have to undertake detailed costings and provide data on Opposition policies—we should all acknowledge that that would represent a significant constitutional development for the UK. We would have to be willing to do that in the knowledge of its consequences.

To answer other points raised in the debate, the OBR does, to some extent, look at the effectiveness of policies. For example, it re-costs policies at each fiscal event, and it looks again at tax policies that arose in previous fiscal events at each subsequent Budget. It does not evaluate the individual effectiveness of the policy, but evaluates only its fiscal consequences, although the National Audit Office and the Public Accounts Committee, as well as Select Committees, have the ability to do that—and do so, very well.

The hon. Member for Oxford East (Anneliese Dodds) raised a point about the OBR’s remit with regard to the environment. The Government are interested in how we can ensure that the Treasury takes account of climate change and other important factors. One example of our action is commissioning Professor Dieter Helm to carry out an important review for us and to take forward the idea, still in its infancy, of how we as a country could create natural capital accounts. We are very keen to work that through in the coming years.

This has been a helpful debate. It is important for Parliament to review the OBR at this moment. We have conducted two internal reviews in the Treasury, both of which concluded that the remit is sufficient. We do not intend to change it at present, but it has been helpful to hear views from a number of Members and we will of course give careful consideration to those views in the future.