With UK interest rates close to zero, who benefits from low interest rates?
In summary, the main effects of low interest rates are:
- Savers will get lower interest payments on their savings.
- Borrowers, especially mortgage owners ,will see lower interest payments on their debt, increasing discretionary income.
- The government can borrow from the private sector at a lower interest rate, reducing interest costs on public sector debt.
- Banks find it harder to be profitable and attract deposits. This can adversely affect the quantity of loans. Therefore, although it is cheap to borrow, in practise it may be hard to get the necessary finance.
- The currency tends to fall, which is good news for exporters – bad news for importers.
Winners from low interest rates
1. Mortgage holders. With record UK house prices, mortgage interest payments are, for many, the largest part of their disposable income. A small cut in interest rates can lead to lower mortgage interest payments and more discretionary income to spend.
Lower interest rates have helped reduce mortgage payments as a % of mean take home pay- despite the rise in real house prices.
2. Firms and consumers wishing to borrow. The biggest fall in lending interest rates have been for those seeking an unsecured loan of 10k from bank or building society (B of E key: IUMHPTL). Loan rates have fallen from 10% at the height of the crisis to just over 4%. This makes it cheaper to borrow for purchasing large items. Business lending rates have also fallen, reducing cost of investment.
3. Government debt payments. The fall in interest rates and global insecurity has seen a fall in bond yields (the rate at which the government borrows). The interest rate on many short term gilts has become negative.
This fall in bond yields is occurring, despite a rise in government debt to GDP, and a persistent budget deficit. It is important for limiting the percentage of tax revenue spent on debt interest payments.
Investment. In theory, falling interest rates make investment more attractive. The government can borrow to invest in infrastructure. With very low interest rates, investment projects can easily pay for themselves. Firms wishing to borrow in increasing capacity, will also see lower costs of borrowing, giving potential for better rates of return.
Exporters. If UK interest rates were to fall below the Eurozone and US, then this would make it less attractive to save in the UK; therefore, we would see an outflow of ‘hot money’ and a further depreciation in the Pound Sterling. This would make exports relatively more competitive. This would benefit exporting firms, especially if they wanted to borrow to finance investment.
Losers from low interest rates
1. Savers. The most obvious losers from low interest rates are savers. This is particularly the case for people who have planned to rely on the income from interest payments and dividends. The cost of low interest rates becomes greater, if inflation is above the interest rate. With inflation above saving rates, it means savers see a real fall in the value of their savings.
This graph shows that in 2012/13, with inflation running at 3-5%, savers had a negative real interest rate – even with deposit saving rates. E.g. 2012 – Inflation 5%, deposit saving rate = 2.8%. This is a negative real interest rate of -2.2%
Evaluation of savers
Though low interest rates are bad news for savers. It is worth pointing out:
- Pensioners have benefited from the triple lock guarantee which has seen a rise in the real value of state pensions at a time of stagnant real wages.
- Although savers gain lower income, the aim of low interest rates is to avoid recession and unemployment – which is potentially a much bigger cost to young workers affected by unemployment.
2. Commercial banks
The problem with low interest rates is that it can make it harder for commercial banks to be profitable. Commercial banks rely on lending at a premium to saving rates. In normal times, banks may attract deposits at say 3%, and lend out at 6%. This interest rate differential, could be seen as a rough approximation at a profit margin. However, with lending rates falling, this has squeezed the profitability of banks.
3. Borrowers who face lack of credit.
Lower interest rates are not necessarily all good news for firms and consumers who wish to borrow. The problem is that ultra-low interest rates can make banks reluctant to lend because they lack deposits and find it unattractive to lend. For example, building societies who rely on savers to deposit money, may find with interest rates at zero, people keep hold of money or seek better yield returns. Therefore, building societies become short of funds to lend.
This shows that after the dramatic cut in interest rates of 2008/09, bank lending fell. Although it was cheap, firms found access to credit limited. A further interest rate cut in 2016, could hit bank lending again, just as it starts to recover.
People who cannot buy a house because they are too expensive, will not benefit from the low interest rates. Instead they may argue that ultra low interest rates are artificially inflating the housing market – leading to more profit for buy to let investors, but rising rent costs.
There are many factors pushing up house prices apart from low interest rates, but it shows not everyone benefits from low interest rates.
Evaluation of winners and losers
Potential gain. If low interest rates do their job of boosting economic growth, preventing recession and helping economic recovery. Then the net gain will mean the economy in a stronger position for everyone to gain from economic growth.
However, seven years of ultra-low interest rates haven’t succeeded in returning the economy to normal growth, and now there are prospects of interest rates staying at zero for the foreseeable future. But, on the other hand, if interest rates hadn’t been ultra-low, the economy would be in an even worse situation, which may have forced more spending cuts and lower real wages.
Some gain more than others
Falling borrowing rates for mortgages and personal bank loans benefit those customers (who tend to be more affluent). However, the fall in base rates has had no effect on credit card loan rates. Low interest rates tend to have less impact for low-income groups who are unlikely to have mortgages or personal loans, but rely on inferior forms of lending, such as pay day loans and credit card loans.
Given the deflationary pressures in the UK (and global economy) it is hard to see any alternative but to pursue a policy of low interest rates. It would make no sense to keep interest rates high for the aim of increasing the returns on savings. However, the policy does have important distributional effects, which may require consideration. The Bank of England is primarily concerned with primary macro-economic goals of economic growth, inflation and unemployment. They can’t run monetary policy on the basis of micro-economic issues.