Reference interest rates
SBIR
RIRme
BIR
BIRce
BIRcc
Contract currency/ effective from4.20264.20264.20264.20264.2026
BGN0.6316%1.9430%3.7907%9.2900%10.8300%
EUR*0.7902%1.9430%3.7900%8.1900%10.8200%
EUR**0.7026%1.9430%3.7900%8.1900%10.8200%
USD1.3861%3.6800%5.2900%9.6900%12.6600%
GBP1.3861% - 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