Tuesday, 10 November 2026
Mortgage borrowing costs in Czechia increased for the eighth consecutive month in November 2026, with the average advertised interest rate reaching 5.96%, according to the latest Swiss Life Hypoindex. The reading represents an increase of 0.17 percentage points from October’s 5.79% and places mortgage offers at their highest level since January 2024.
Since March, when the index stood at 4.89%, the average advertised rate has increased by 1.07 percentage points. The sustained rise has added to the cost of financing residential property purchases, particularly for households relying on mortgages to enter the housing market.
The financial impact can be illustrated by a CZK 3.5 million mortgage repayable over 25 years. At the March interest rate of 4.89%, the estimated monthly repayment was CZK 20,240. At November’s 5.96%, the payment increases to approximately CZK 22,464, a difference of CZK 2,224 per month or nearly CZK 26,700 annually.
Mortgage pricing also varies according to the period for which borrowers fix their interest rates. In November, advertised rates for loans covering up to 80% of a property’s value averaged 5.53% for one-year fixation, 5.72% for three years, 6.03% for five years and 6.56% for ten years. Borrowers financing more than 80% of the property value generally faced higher rates.
The increase follows a period of tighter monetary conditions in Czechia. On 5 November, the Czech National Bank raised its two-week repo rate by 0.25 percentage points to 4.00%, with the change taking effect the following day. However, the mortgage offers included in the November Hypoindex had been prepared before that decision, meaning the latest increase cannot be attributed directly to the central bank’s November action.
Future mortgage pricing will depend partly on wholesale funding costs, expectations for monetary policy and competition among lenders. Swiss Life Select analysts have suggested that rates may be approaching a peak, pointing to recent declines in interest rate swaps. Nevertheless, further increases remain possible, and the timing of any reduction is uncertain.
For the residential property market, higher financing costs affect the amount households can borrow and the monthly payments associated with a purchase. Buyers may need larger deposits, lower purchase budgets or longer periods to accumulate savings. The effect on actual transactions will also depend on household earnings, property prices and the availability of mortgage credit.
The Swiss Life Hypoindex measures advertised mortgage rates rather than the interest rates ultimately agreed with borrowers. Individual lending conditions may therefore differ from the index. Even with this distinction, November’s figures indicate that prospective buyers are facing considerably higher quoted borrowing costs than earlier in 2026, adding another constraint to housing affordability in the Czech market.
Source: Swiss Life Hypoindex and Czech National Bank
