Wednesday, 16 September 2026
Czech mortgage lending slowed in August as higher interest rates began to weigh more heavily on residential financing, although activity remained above the level recorded a year earlier. Banks and building societies provided CZK 34.5 billion of mortgage financing during the month, 15% less than in July but 4% more than in August 2025. New mortgages excluding refinancing accounted for CZK 26.8 billion, representing a month-on-month decline of 13%.
The number of newly issued mortgages also decreased, with 5,825 loans completed during August. This was around 13% fewer than in July and 4% below the corresponding month last year. The figures suggest that the exceptionally strong activity seen earlier in 2026 is beginning to moderate.
Financing costs are playing an increasing role in the change. The average rate on new mortgages reached 5.0% in August, up from 4.9% in July and 4.52% a year earlier. Mortgage rates have now increased for several consecutive months, reducing some of the benefit households previously received from improving real incomes.
The average new mortgage remained close to CZK 4.6 million, around 8% higher than a year earlier. This comes against a background of elevated Czech residential prices, leaving buyers requiring substantial amounts of financing at a time when the cost of borrowing has also increased. Together, larger loan amounts and higher interest rates are having a noticeable effect on household budgets. Compared with average mortgage conditions during 2025, the illustrative monthly repayment on a newly issued mortgage was approximately CZK 3,200 higher in August.
The changing interest-rate environment is also affecting existing homeowners. Refinanced and increased mortgages reached CZK 7.7 billion during the month and represented 22.3% of overall mortgage lending. Borrowers refinancing in August secured an average rate of 4.97%, compared with an average rate of 2.33% on new mortgages issued in 2021, when exceptionally low financing costs allowed households to fix loans at levels that are no longer available.
As these older fixed-rate periods expire, some households are moving onto substantially more expensive financing. The effect will vary according to the outstanding balance and remaining loan term, but refinancing is becoming an increasingly important part of the Czech housing-finance market.
Further reductions in mortgage pricing may also be difficult in the short term. Czech market interest rates influencing mortgage funding continued to rise during August and the first half of September, increasing the pressure on banks’ pricing of new housing loans.
The August decline should nevertheless be viewed in the context of unusually strong mortgage activity earlier in the year. Part of that activity reflected borrowers completing transactions before tighter conditions for investment mortgages took effect in April. As that temporary influence faded, monthly lending began moving back towards levels closer to those recorded during the stronger periods of the previous year.
The latest figures therefore point towards moderation rather than a sharp contraction in Czech housing finance. Mortgage volumes remain substantial, but borrowers are becoming more exposed to the combination of higher interest rates and expensive residential property.
For residential developers, the direction of mortgage costs will be important during the remainder of 2026. Improving household incomes can support purchasing capacity, but this benefit can be eroded when property prices and financing costs rise simultaneously. The relationship between incomes, residential prices and mortgage rates will consequently remain central to Czech housing demand.
If borrowing costs remain around current levels while property prices continue to increase, affordability could become a greater constraint for households dependent on mortgage financing. August therefore represents a cooling from the unusually strong financing activity seen earlier in the year rather than an abrupt reversal of the market. The next several months should provide a clearer indication of whether Czech mortgage activity is settling at a more sustainable level or whether higher financing costs will produce a more prolonged slowdown in residential demand.
Source: CTK
