On February 20, FHFA published a final rule setting capital requirements for Federal Home Loan Banks (FHL Banks). The final rule carries over without material change most of the existing Federal Housing Finance Board regulations, but substantively revises certain portions of the regulations. Specifically, the final rule, among other things, (i) removes the requirement that FHL Banks calculate credit risk capital charges and unsecured credit limits based on ratings issued by a Nationally Recognized Statistical Rating Organization (NRSRO), and instead requires FHL Banks to use their own internal rating methodology; (ii) revises the percentages used in the tables to calculate the credit risk capital charges for advances and non-mortgage assets; and (iii) revises the table numbers to align with the Federal Register’s new formatting standards. The rule is effective on January 1, 2020.