Asset quality has been sound so far, although this is attributed to a benign domestic credit environment for the last five years. The current downturn would be a major test, particularly as it may trigger a correction in the domestic property market to which Czech banks have substantial exposure.
The four largest banks - Ceska Sporitelna, ('A'/Positive), Ceskoslovenska obchodni banka, ('A+'/Stable), Komercni banka, ('A+'/Stable) and UniCredit Bank Czech Republic - accounted for 61.8% of total banking assets at end-2007. Around 97% of the sector's assets are now controlled by the private sector and foreign institutions. Foreign ownership has also brought with it the transfer of international best practice, particularly in relation to risk management, product development and marketing.
Major Czech banks enjoy good access to funding sources, mainly benefiting from their strong domestic retail banking franchises but also from access to their parents' funding base.