This report discusses the differences between IFRS 9 and IAS 139 for financial instruments, including changes in reporting standards and evaluation of impacts on financial institutions. The report highlights the new guidelines that improve transparency and disclosure in reporting financial information, and the forward-looking impairment model of IFRS 9 that augments the efficiency of the banking system. The report concludes that IFRS 9 provides a wider approach for managerial discretion as compared to IAS 139.