This blog was co-authored by Eric Geldenhuys, candidate attorney at Norton Rose Fulbright South Africa

The Daily Cumulative Compounded Rate (CCR) means the interest rate that is calculated at the end of the interest period. This single interest rate is applied for the whole interest period. The daily fluctuations are reduced over the calculation period

This blog was co-authored by Eric Geldenhuys, candidate attorney at Norton Rose Fulbright South Africa

The Observation Period refers to the period for which the Interest Period which has been moved or shifted back in whole by 5 Business Days. We can observe the published daily ZARONIA rate which applies to any current Business Day

This blog was co-authored by Eric Geldenhuys, candidate attorney at Norton Rose Fulbright South Africa

The proposed 2026 rate switch in South Africa from JIBAR to ZARONIA will have an impact on all cash transactions which previously applied JIBAR, as well as all JIBAR-linked transactions. ZARONIA is a daily risk free rate, unlike JIBAR which