Reference Interest Rates
SBIR
BIR
BIRce
BIRcc
RIRme
Contract currency/ effective from
01.01.2026
01.01.2026
01.01.2026
01.01.2026
01.01.2026
BGN0.6369%1.9460%3.7907%9.2900%10.8300%
EUR*0.7787%1.9460%3.7907%9.2900%10.8300%
EUR**0.7003%1.9460%3.7900%8.1900%10.8200%
USD1.2861%4.1200%5.2900%9.6900%12.6600%
GBP1.2861% - 5.2900%9.6900%12.6600%
CHF -  - 5.2900%9.6900%12.6600%

*For contracts concluded until 31.12.2025

**For contracts concluded from 01.01.2026


Reference interest rates - archive