OCC issues guidance regarding implied sovereign support and credit risk ratings

Agency Rule-Making & Guidance OCC Customer Due Diligence Comptroller's Handbook

On August 28, the OCC issued Bulletin 2018-25, which provides guidance regarding the role of informal or implied expressions of support from foreign governments (implied sovereign support) in determining a borrower’s obligor and facility credit risk ratings. The Bulletin expands on Appendix E of the “Rating Credit Risk” booklet of the Comptroller’s Handbook and encourages banks to analyze, among other things, the sovereign’s legal and financial obligations and the relationship between the obligor and the sovereign. The OCC notes that the obligor’s importance to the sovereign’s local economy does not necessarily demonstrate “willingness to provide an obligor with financial support.” Additionally, the Bulletin provides guidance regarding bank policies regarding the use and application of implied sovereign support to determine a final regulatory risk rating. The OCC states that a sound policy would incorporate the following three elements: (i) defined criteria on how a risk rating may be changed for an obligor due to recognition of implied sovereign support; (ii) methods for determining whether implied sovereign support will be considered in the risk rating decision, including periodic reevaluations of the assessment; and (iii) appropriate documentation standards, including a tracking process that promotes “consistent and appropriate” application of the defined criteria.