AM Best has affirmed the financial strength rating of A- (Excellent) and the long-term issuer Credit Rating of “a-” (Excellent) of National Guaranty Insurance Company of Vermont (NGIC).
NGIC is owned by Waste Management, one of the largest providers of waste management environmental services in North America. The outlook for the ratings is stable.
The ratings reflect NGIC’s balance sheet strength, which AM Best assesses as very strong, as well as its strong operating performance, limited business profile and appropriate enterprise risk management (ERM).
AM Best said that as an integral part of Waste Management’s ERM programme, the parent wholly funded the captive’s capitalisation in the form of a demand note that generates net investment income to augment surplus annually.
Further supplements have been provided in the form of letters of credit as changes in exposures warrant.
NGIC also benefits from Waste Management’s robust risk management strategies, which enable it to support a portion of Waste Management’s financial assurance programme appropriately.
The ratings agency said NGIC’s surplus growth is organic and steady as it has been able to enhance its profitability over the past five years by significantly reducing its underwriting expenses.
NGIC has not had any losses in the programme, but the captive has an expense ratio that is higher than others in the surplus lines composite due to the nature of the financial assurance line of business and expenses focused on risk mitigation.
Positive rating action could occur if a sustained positive trend in balance sheet strength continues in the near term.
Negative rating action could occur if AM Best’s perception of the parent’s ability to support the captive changes significantly or if the company’s balance sheet strength or risk-based capitalisation weakens materially to a level that does not support its risks.