The British government has historically used off-balance-sheet agencies—such as national development banks—to finance wars and post-war reconstruction without adding to official national debt, and the FINTRANS-UK project asks whether the same trick can fund the green transition. This matters because the UK faces a stark problem: decarbonising housing, transport, and industry will cost hundreds of billions of pounds, but conventional government borrowing is constrained by fiscal rules and debt targets. The project fills a gap in academic understanding of how these off-balance-sheet fiscal agencies (OBFAs) actually worked in the past, and whether they can be revived for climate finance. If successful, the research will produce a practical policy proposal for using OBFAs to channel private capital into large-scale decarbonisation. For policymakers in the Treasury and finance ministries, this offers a concrete mechanism to meet environmental targets without breaking budget limits. For financial institutions, it clarifies how to mobilise private investment for sustainability goals. The project also creates a historical database of UK OBFAs, giving researchers and the public a clearer picture of a little-understood but powerful fiscal tool.
View original technical description
The FINTRANS-UK project tackles one of the most pressing issues of our time: financing the Green Transition. This transition involves significant changes to housing, mobility, infrastructure, and our consumption and production patterns. While we have a broad understanding of the technical steps needed, the crucial question remains: how do we finance these changes? Historically, the British state has used off-balance-sheet fiscal agencies (OBFAs) to fund large-scale transformations, such as wars and post-war reconstruction. These agencies, which include national development banks and government-sponsored enterprises, operate outside the government’s main balance sheet, providing the necessary fiscal flexibility without directly impacting national debt or budget deficits. Despite their importance, OBFAs are often overlooked or misunderstood in academic literature. The FINTRANS-UK project aims to shed light on the historical use of OBFAs and explore how these mechanisms can be applied to the current challenge of decarbonising the UK economy. By examining past instances where OBFAs were used to finance significant transformations, the project seeks to develop a comprehensive understanding of their role and effectiveness. The project has three main objectives. First, it will map and analyse the historical use of OBFAs in the UK over the past century, focusing on their role in financing large-scale transformations. This includes creating a detailed database and visual representations of these agencies and their impact on the UK’s monetary and financial systems. Second, the project will explore how the introduction of OBFAs has altered the UK’s monetary architecture. By understanding these changes, the project aims to provide insights into how similar mechanisms can be used today to support the Green Transition. Finally, the project will develop a policy proposal for using OBFAs to finance the Green Transition in the UK. This proposal will be based on historical insights and contemporary needs, offering practical tools for policymakers in finance ministries and treasuries, financial market participants working in the climate finance field, as well as the wider audience interested in or concerned by the challenges posed by the Green Transition. The potential benefits of this project are significant. For policymakers, it provides both a historical context and actionable strategies for leveraging OBFAs to finance decarbonisation efforts, addressing the need to achieve environmental targets while managing fiscal constraints. For financial institutions, it offers insights into the potential of OBFAs to mobilise private capital for sustainability goals. For the public and research communities, it enhances understanding of innovative financial mechanisms and their ability to drive large-scale societal transformations. In summary, the FINTRANS-UK project is highly relevant for stakeholders in economic policy, financial markets, and environmental sustainability. By offering a novel approach to financing the Green Transition, the project draws on historical lessons to develop practical, forward-looking solutions that address contemporary challenges in policy and practice.
Plain English summaries and category classifications on this site are generated by AI and may not perfectly reflect the original research.
Is something wrong? Let us know