2018-12-27
The National Bank of Rwanda mandates that all banks maintain their overall foreign exchange risk exposure within ±20% of core capital, measured using spot mid-rates and the shorthand method. Banks must absorb any excess net open position within two business days, ensure single-currency exposures remain individually compliant with the overall limit, and refrain from artificial transactions with related parties to meet these thresholds. Daily calculations, robust documentation, and prompt correction of non-compliant exposures are required to avoid administrative sanctions.