March 2023 saw the failure of Silicon Valley Bank (SVB), a regional US bank based in California that focused on financial services for the technology sector. It also saw the forced purchase of global-banking giant, Credit Suisse, by rival Swiss bank, UBS. These events fuelled concerns over the banking sector’s financial well-being, with fears for other financial institutions and the wider economy.
Yet it is not the only sector where concerns abound over financial well-being. The cost-of-living crisis, the hike in interest rates and the economic slowdown continue to have an adverse impact on the finances of households and businesses. Furthermore, many governments face difficult fiscal choices in light of the effects of recent economic shocks, such as COVID and the Russian invasion of Ukraine, on the public finances.
Balance sheets and flow accounts
When thinking about the financial well-being of people, business and governments it is now commonplace for economists to reference balance sheets. This may seem strange to some since it is easy to think of balance sheets as the domain of accountants or those working in finance. Yet balance sheets, and the various accounts that lie behind them, are essential in analysing financial well-being and, therefore, in helping to understand economic behaviour and outcomes. Hence, it is important for economists to embrace them too.
A balance sheet is a record of stocks of assets and liabilities of individuals or organisations. Behind these stocks are accounts capturing flows, including income, expenditure, saving and borrowing. There are three types of flow accounts: income, financial and capital. Together, the balance sheets and flow accounts provide important insights into the overall financial position of individuals or organisations as well as the factors contributing to changes in their financial well-being.
The stock value of a sector’s or country’s non-financial assets and its net financial worth (i.e. the balance of financial assets over liabilities) is referred to as its net worth. Non-financial assets include produced assets, such as dwellings and other buildings, machinery and computer software, and non-produced assets, largely land.
An increase in the net worth of the sectors or the whole country implies greater financial well-being, while a decrease implies greater financial stress. Yet a deeper understanding of financial well-being also requires an analysis of the composition of the balance sheets as well as their potential vulnerabilities from shocks, such as interest rate rises, falling asset prices or borrowing constraints.
UK net worth
The chart shows the UK’s stock of net worth since 1995, alongside its value relative to annual national income (GDP) (click here for a PowerPoint). In 2021, the net worth of the UK was £11.8 trillion, equivalent to 5.2 times the country’s annual GDP. This marked an increase of £1.0 trillion or 9 per cent over 2020. This was driven largely by an increase in land values (non-produced non-financial assets).
In contrast, the stock of net worth fell in both 2008 and 2009 at the height of the financial crisis and the ensuing economic slowdown, which contributed to the country’s net worth falling by over 8 per cent.
The chart shows that net financial assets continue to make a negative contribution to the country’s net worth. In 2021 financial liabilities exceeded financial assets by the equivalent of 19 per cent of annual national income.
Non-financial corporations and the public sector together had financial liabilities in excess of financial assets of £3.4 trillion and £2.5 trillion respectively. However, once non-financial assets are accounted for, non-financial corporations had a positive net worth of £607 billion, although their value was not sufficient to prevent the public sector having a negative net worth of £1.2 trillion. Meanwhile, households had a positive net worth of £11.4 trillion and financial corporations a negative net worth of £4.9 billion.
Vulnerabilities and the balance sheets
The collapse of Silicon Valley Bank (SVB) resulted from balance sheet distress. Some argue that this distress can be attributed to a mismanagement of the bank’s liquidity position, which saw the bank use the surge in funds, on the back of buoyant activity among technology companies, to purchase long-dated bonds while, at the same time, reducing the share of assets held in cash. However, as the growth of the technology sector slowed as pandemic restrictions eased and, crucially, as central banks, including the Federal Reserve, began raising rates, the value of these long-dated bonds fell. This is because there is a negative relationship between interest rates and bond prices. Bonds pay a fixed rate of interest and so as other interest rates rise, bonds become less attractive to savers, pushing down their price. As depositors withdrew funds, Silicon Valley Bank found itself increasingly trying to generate liquidity from assets whose value was falling.
A major problem with balance sheet distress is contagion. This can occur, in part, because of what is known as ‘counterparty risk’. This simply refers to the idea that one party’s well-being is tied directly to that of another. However, the effects on economies from counterparty risks can be amplified by their impact on general credit conditions, confidence and uncertainty. This helps to explain why the US government stepped in quickly to guarantee SVB deposits.
There is, however, a ‘moral hazard’ problem here: if central banks are always prepared to step in, it can signal to banks that they are too big to fail and disincentivise them for adopting appropriate risk management strategies in the first place.
Subsequently, First Citizens Bank acquired the commercial banking business of SVB, while its UK subsidiary was acquired by HSBC for £1.
Interest rates and financial well-being
In light of the failures of SVB and Credit Suisse, the raising of interest rates by inflation-targeting central banks has raised concerns about the liquidity and liabilities positions of banks and non-bank financial institutions, such as hedge funds, insurers and pension funds. As we have seen, higher interest rates push down the value of bonds, which form a major part of banks’ balance sheets. The problem for central banks is that, if this forced them to make large-scale injections of liquidity by buying bonds (quantitative easing), it would make the fight against inflation more difficult. Quantitative easing is the opposite of tightening monetary policy and thus credit conditions, which are seen as necessary to control inflation.
Yet the raising of interest rates has implications for the financial well-being of other sectors too since they also are affected by the effects on asset values and debt-servicing costs. For example, raising interest rates has a severe impact on the cashflow of UK homeowners with large variable-rate mortgages. This can substantially affect their spending. The UK has a high proportion of homeowners on variable-rate mortgages or fairly short-term fixed-rate mortgages. Also for a large number of households their mortgages are high relative to their incomes.
In short, falling asset values and increasing debt-servicing costs from rising interest rates in response to rising inflation tends to dampen spending in the economy. The effects will be larger the more burdened with debt people and businesses are, and the less liquidity they have to access. This has the potential to lead to a financial consolidation in order to restore the well-being of balance sheets. This involves cutting borrowing and spending.
Such a consolidation could be exacerbated if financial institutions become distressed and if it were to result in even larger numbers of people and businesses facing greater restrictions in accessing credit. These balance sheet pressures will continue to weigh on the policy responses of central banks as they attempt to navigate economies out of the current inflationary pressures.
Articles
- Nonbank Financial Sector Vulnerabilities Surface as Financial Conditions Tighten
- US regional banks reduced cash buffers ahead of run on deposits
- Shadow banks could yet cause trouble
- Why did Silicon Valley Bank fail?
IMF blog, Antonio Garcia Pascual, Fabio Natalucci and Thomas Piontek (4/4/23)
Financial Times, Stephen Gandel (3/4/23)
Financial Times, Rana Foroohar (3/4/23)
Economics Observatory, John Turner (17/3/23)
Questions
- What is recorded on a balance sheet? Explain with reference to the household sector.
- What is meant by net worth? Does an increase in net worth mean that an individual’s or sector’s financial well-being has increased?
- What is meant by ‘liquidity-constrained’ individuals or businesses? What factors might explain how liquidity constraints arise?
- It is sometimes argued that there is a predator-prey relationship between income and debt. How could such a relationship arise and what is its importance for the economy?
- Why might a deterioration of a country’s balance sheets have both national and international consequences?
- Explain the possible trade-offs facing central banks when responding to inflationary pressures.
