Interest Income in Banks' Profits

181.70 billion CZK
Current value for 2Q 26 – 3Q 25
174.20 billion CZK
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Commentary by the Czech Bar Association

The share of net interest income in banks’ pre-tax profit in the second quarter of 2026 remained virtually unchanged at 120%. It was also higher than the average of 118% in 2024.
Net interest income accounted for 67% of operating income in the second quarter of 2026, down from 68% in the previous quarter. At the same time, they accounted for a lower share than in 2025, when net interest income made up 68.1% of profit from financial and operating activities.
The latest available net interest income figures for the second quarter of 2026, compared to the five-year pre-pandemic period (2015–2019), accounted for a smaller share of pre-tax profit (118% vs. 132%), but a larger share of profit from financial and operating activities (68% vs. 65%).

Interest Income in Banks' Profits

CZK billion and % of profit, annual total

CBA Monitor
You can hide a data set by clicking on the data set name in the chart legend.

Source of Primary Data

CNB ARAD

Category

Banking Sector

Data Frequency

quarterly

Note

Net interest income and other variables are included in the chart and calculation as the annual total of four consecutive quarters.
The data also include figures for banks and branches of foreign banks providing services in the Czech Republic, as well as figures for branches of banks operating abroad.

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Comments

Focus: Mortgage Rates: Not All Rates Are the Same

The market price of three-year funds has risen by approximately 1.4 percentage points since February, while mortgage rates have risen by roughly one point. The rise in market rates has thus been only partially reflected in mortgage rates so far. It is important to distinguish between the aggregate offered rate, the rate for the most commonly chosen fixed-rate term, and the interest rate that the client actually negotiates. The spread between mortgage and market rates—which should not be confused with net profit—has long been among the lowest in the EU for banks in the Czech Republic and has even fallen below its long-term average in recent years. This is also consistent with banks’ lower net interest margin, expressed as the ratio of net interest income to assets.