Mortgage interest rates: interest rate forecast and trend
Do you have questions about mortgage interest rates? We can help. Here you’ll find everything you need to know about this topic.
We are currently in a context of slightly expansionary monetary policy with a key interest rate of 0.50%. The period from 2008 to 2022 was shaped by falling and sometimes even negative key interest rates, while the key interest rate rose as high as 1.75 percent in 2023.
The trend reversal towards higher interest rates began in 2022 when inflation rose following the coronavirus pandemic and due to the Russian attack on Ukraine. In order to curb inflation, the Swiss National Bank (SNB) raised the key interest rate five times until it reached 1.75 percent in June 2023. In 2023, inflation fell to below 2 percent, which corresponds to the price stability range defined by the SNB. This enabled the SNB to lower the key interest rate four times in 2024, bringing it down to its current level of 0.50%.
The key interest rate is the interest rate through which central banks influence the behavior of commercial banks. After all, banks also have to keep borrowing money. The level of the key interest rate therefore has a significant impact on the level of mortgage interest rates.
Status as per 20 February 2025
Yields on 10-year Swiss government bonds and mortgage rates with the same maturity stabilized in the first half of February after rising significantly in January. In the second half of the month, however, there was a clear upward trend in bond yields.
Hopes for a solution to the conflict in Ukraine led to a decline in demand for government bonds, which caused yields to rise. However, it is still too early to tell whether a long-term solution will emerge in the near future. In addition, the announcement of tariffs on cars and pharmaceutical products by the US government brings new uncertainties for Europe and the associated risk of a fall in interest rates.
The Swiss National Bank (SNB) is also likely to remain an important driver in the coming quarters. In view of the low inflation in Switzerland and the economic risks in the eurozone, we expect the SNB to lower its key interest rates again. This should also limit the upward potential of longer-term interest rates.
Yields on Swiss government bonds and mortgage rates are therefore likely to return to the low levels seen in recent months. Mortgage rates linked to SARON are likely to benefit from a further interest rate cut by the Swiss National Bank.
Interest rates fluctuate repeatedly over the course of time. This can be due to a variety of factors. The last interest rate cycle began in 2022 and was marked by the following events:
- In response to strong inflation following the pandemic and due to Russia’s war in Ukraine, the SNB – like other central banks – began raising its key interest rate in 2022. This led to a sharp rise in the yields of bonds.
- To curb higher levels of inflation, the SNB continued to raise key interest rates in 2023, while bond yields remained high. In the course of 2023, inflation eased significantly. Yields began to fall sharply at the end of 2023 as the markets anticipated future rate cuts. The SNB reduced its key interest rate four times in 2024 (in March, June, September and December).
Interest rate forecast in figures
Rates | Rates | 27.02.25 | 27.02.25 | 30.06.25 | 30.06.25 | 31.12.25 | 31.12.25 | 30.06.26 | 30.06.26 | 31.12.26 | 31.12.26 |
---|---|---|---|---|---|---|---|---|---|---|---|
Rates | SARON | 27.02.25 | 0.45 | 30.06.25 | 0.25 | 31.12.25 | 0.25 | 30.06.26 | 0.26 | 31.12.26 | 0.32 |
Rates | Swap 3 years | 27.02.25 | 0.18 | 30.06.25 | 0.13 | 31.12.25 | 0.12 | 30.06.26 | 0.14 | 31.12.26 | 0.24 |
Rates | Swap 5 years | 27.02.25 | 0.29 | 30.06.25 | 0.21 | 31.12.25 | 0.22 | 30.06.26 | 0.24 | 31.12.26 | 0.33 |
Rates | Swap 10 years | 27.02.25 | 0.50 | 30.06.25 | 0.34 | 31.12.25 | 0.36 | 30.06.26 | 0.39 | 31.12.26 | 0.48 |

What’s next for mortgage interest rates?
What’s next for mortgage interest rates?
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Inflation reached over 3 percent at the end of 2022 and in early 2023. Interest rates also rose at the same time, leading to higher mortgage rates. As a rule, the higher the interest rate on bonds, the higher the mortgage interest.
Inflation has now fallen below 1%. This has allowed the SNB to significantly reduce the key interest rate, which is also reflected in much lower mortgage interest rates – both at the short end and at the long end of the interest curve.
Mortgage interest rates in Switzerland depend on a variety of factors. We provide you with an overview.
Despite basic knowledge of these factors, it is advisable to rely on well-founded analyses by financial institutions.

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When choosing the right mortgage strategy, there are numerous factors to consider.
The most important aspects include:
The current interest rate situation determines the starting position and the amount of mortgage interest when you take out a fixed-rate mortgage. With a SARON mortgage, on the other hand, you finance your home with a market-oriented interest rate that varies as interest rates change.
Interest rate forecasts help when creating scenarios showing how high your future payments will be. The table below provides an initial idea of which type of mortgage could be suitable for you at current interest rates.
Interest rate level | Interest rate level | Fixed-Rate Mortgage short | Fixed-Rate Mortgage short | Fixed-Rate Mortgage medium | Fixed-Rate Mortgage medium | Fixed-Rate Mortgage long | Fixed-Rate Mortgage long | SARON Mortgages | SARON Mortgages | |
---|---|---|---|---|---|---|---|---|---|---|
Interest rate level | High | High | Fixed-Rate Mortgage short | suitable under certain conditions | Fixed-Rate Mortgage medium | not suitable | Fixed-Rate Mortgage long | not suitable | SARON Mortgages | suitable |
Interest rate level | Decreasing | Decreasing | Fixed-Rate Mortgage short | suitable under certain conditions | Fixed-Rate Mortgage medium | not suitable | Fixed-Rate Mortgage long | not suitable | SARON Mortgages | suitable |
Interest rate level | Normal | Normal | Fixed-Rate Mortgage short | suitable | Fixed-Rate Mortgage medium | suitable | Fixed-Rate Mortgage long | suitable | SARON Mortgages | suitable |
Interest rate level | Rising | Rising | Fixed-Rate Mortgage short | suitable under certain conditions | Fixed-Rate Mortgage medium | suitable | Fixed-Rate Mortgage long | suitable | SARON Mortgages | suitable under certain conditions |
Interest rate level | Low | Low | Fixed-Rate Mortgage short | suitable under certain conditions | Fixed-Rate Mortgage medium | suitable | Fixed-Rate Mortgage long | suitable | SARON Mortgages | suitable |
Your personal mortgage profile describes your risk capacity and your risk tolerance. If, for example, you attach great importance to security and a fixed budget, your mortgage profile will be completely different from that of a person who actively follows interest rate developments and has financial reserves. You will probably sleep better with a fixed-rate mortgage because you will know exactly how much interest you will pay for a specific period of time.
Factors such as the type of loan and the term of a mortgage can be chosen individually. This will of course affect the amount of mortgage interest, depending on the size and type of mortgage. This also depends heavily on the creditworthiness of the mortgage borrower and the value and location of the property.
The better you understand your own financial possibilities, the higher your chances of getting the best-possible mortgage interest rate.
The creditworthiness is based on the financial situation of the potential borrower. Before buying a house, the question arises as to how much equity you can contribute – as a rule, at least 20 percent of the property value is required.
The ratio between equity and mortgage is called loan-to-value. If you contribute more equity, this can have a positive impact on the interest rate. The better you understand your own financial possibilities, the higher your chances of getting the best-possible mortgage interest rate.
We now know that mortgage interest rates are influenced by various factors. The question arises as to how best to keep an eye on developments in order to react in time. Here are some tips.
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Own home and mortgage affordability How much equity do you need to buy a house?
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Home ownership Mortgage and inflation: invest, not amortize
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