2017-12-19
The Bank of Tanzania has issued this regulatory guidance to mandate the robust and consistent implementation of IFRS 9 by domestic banks and financial institutions, replacing IAS 39 with a forward-looking Expected Credit Loss (ECL) framework. The guidance prescribes specific quantitative and qualitative criteria for assessing significant increases in credit risk, defines staging migration rules, and requires independently validated ECL models that incorporate macroeconomic forward-looking data alongside historical records. To mitigate potential capital shocks from increased impairment provisions, the regulator introduces a three-year transitional arrangement that spreads excess IFRS 9 impairment costs equally across reporting periods while maintaining existing capital adequacy calculations.