Current and historical Interest Rate values - 22.05.2025

Current RIR values according to the Methodology for calculation of the reference interest rate of UBB ad for loans to individuals in effect as from 07.04.2023 - 30.04.2025

Reference Interest Rate (RIR) values, applied at KBC Bank Bulgaria EAD, with legal successor UBB AD - 30.04.2025

Methodology of United Bulgarian Bank for determining the Reference Interest Rate on loans to individuals (loans after 23.07.2014) - 27.02.2025

- 06.02.2025

Bank’s Cost of Funding for loans to individuals, applied at KBC Bank Bulgaria EAD, with legal successor UBB AD - 30.08.2024

Methodology for calculating the Reference Interest Rate (RIR), applied at KBC Bank Bulgaria EAD, with legal successor UBB AD - 01.12.2023

Methodology for calculating the Bank’s Cost of Funding applied at KBC Bank Bulgaria EAD, with legal successor UBB AD - 01.12.2023

Methodology for calculation and aplication of RIR Retail in effect as form 07.04.2023 - 07.04.2023

Plan of UBB AD in case of a material change or cancellation of the benchmark - 07.04.2023

Methodology for determining the Reference Interest Rate on loans to individual clients - 17.04.2018

RIR parameters - calculation and values - 17.04.2018