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The Creation of the UK Infrastructure Bank

The UK Infrastructure Bank was launched quickly but it is not yet fully operational. The Bank will now need to manage a range of internal and external challenges if it is to achieve the government’s aims for it, according to a report by the National Audit Office (NAO).

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The Creation of the UK Infrastructure Bank

HM Treasury launched the Bank in June 2021 to encourage private finance alongside public investment to achieve two strategic objectives – helping to tackle climate change, and supporting regional and local economic growth. It has been allocated £22 billion of public funds in the first five years of its life for equity investments, loans, and guarantees to support infrastructure projects. In setting up the Bank, HM Treasury applied lessons learned from the creation of other interventions such as the Green Investment Bank and the British Business Bank.

HM Treasury wanted to move quickly in setting up the Bank, in part due to the loss of the European Investment Bank infrastructure funding following the UK’s decision to leave the EU. The planning process for the Bank took only 10 months; 14 months shorter than for the Green Investment Bank and the British Business Bank. HM Treasury truncated some important elements of the usual process or deferred them until after launch. For example, HM Treasury produced one business case, (rather than the usual three), and it was still working on this after the Bank had launched. HM Treasury made the decision to launch the Bank with a number of aspects yet to be settled, such as detailed objectives and performance metrics, staffing and business processes. HM Treasury has taken steps to minimise risks to the taxpayer, such as investment limits.

Since the launch, the Bank has worked hard to build these structures and processes. Staff numbers have increased from six in June 2021 to 127 in April 2022, but the Bank is heavily reliant on interim, temporary and contract staff. A key element of the Bank’s governance needed to make it a fully operational organisation is the completion of the remaining Board committees. This will only be complete when the non-executive directors, whose appointments were announced in June 2022, take up their posts.

The Bank has now developed processes for encouraging, scrutinising and approving investments as well as a suite of governance and risk management approaches. The Bank currently relies heavily on some existing HM Treasury technology such as for financial management, though it has plans in place to develop its own technology solutions.

By the end of May 2022, the Bank had entered into five deals, all loans, amounting to £311.5 million. Some of the investments made to date are similar to loans other parts of government already make, and they are not representative of the full range of investment government hopes the Bank will deliver. For example, it has not yet made any equity investments or issued guarantees. The Bank has sought to proceed with deals at a pace it is comfortable with, while completing the development of its internal controls and processes, including research skills. It will be some time before these are in place to allow the Bank to make higher-risk equity investments. There are 44 potential future deals in the pipeline representing around £5 billion.

The Bank has not yet set a go-live date for one of its key functions to advise and support local authorities. HM Treasury said that this would be ‘phased in’. The Bank is still in the early stages of developing the function, with the Bank currently working through questions such as how it will allocate its support fairly across projects, where it can add value and how it will measure its performance.

Before launching the Bank, HM Treasury’s analysis of investment needs was high-level. The NAO recommends that the Bank further develops its analytical functions to understand where infrastructure needs are greatest to inform and prioritise investment decisions. The Bank can then bring this together with a clear view of what it can do best, based on its skills and performance.

HM Treasury has set high-level objectives for the Bank, and a target of earning an annual return on equity of between 2.5% and 4% by 2025-26. The Bank has translated these into performance measures covering financial returns, private investment attracted, and a positive impact on local growth and net zero. NAO has not seen the detail of how the Bank will bring this information together with other measures, such as efficiency, to assess performance of the organisation as a whole. Further, the Bank has not yet developed an evaluation strategy or framework. The Bank should ensure it has metrics and benchmarks allowing it to assess in detail whether it is balancing all of its objectives, managing potential tensions between objectives (for example, delivering strong local economic growth at the expense of environmental aims), and delivering on the government’s ambition for it.

On 23 June the Bank published its first strategic plan. The government wants the Bank to be ambitious in scale and scope, and stakeholders told the NAO that they want the Bank to be innovative and to take bold risks. The Bank will need to take an appropriate risk approach allowing it to deliver on these ambitions whilst also managing risks to public money. It will need to develop and communicate a clear view of its distinct offer and engage with stakeholders in order to manage expectations. There are things outside the Bank’s control, including the current economic climate, which will affect the Bank’s ability to deliver.

“The UK Infrastructure Bank was set up quickly, and there is more work to do before it is fully operational and is able to support the government’s aims in achieving net zero and supporting local economic growth.

“It should continue to improve how it assesses investment needs and evaluates its impact, so that it can ensure it is targeting investment where it is most needed and demonstrate it is using public money in the most effective and efficient way.”

Gareth Davies, the head of the NAO

Notes for Editors

  • Press notices and reports are available from the date of publication on the NAO website. Hard copies can be obtained by using the relevant links on our website.

 About the NAO

The National Audit Office (NAO) scrutinises public spending for Parliament and is independent of government and the civil service. It helps Parliament hold government to account and it uses its insights to help people who manage and govern public bodies improve public services.

The Comptroller and Auditor General (C&AG), Gareth Davies, is an Officer of the House of Commons and leads the NAO. The NAO audits the financial accounts of departments and other public bodies. It also examines and reports on the value for money of how public money has been spent.

In 2020, the NAO’s work led to a positive financial impact through reduced costs, improved service delivery, or other benefits to citizens, of £926 million.


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