Best’s News & Research Service - November 12, 2025 09:01 AM (EST)
AM Best Affirms Credit Ratings of GreenStars BNP Paribas S.A.
- November 12, 2025 09:01 AM (EST)
//BestWire// - AM Best has affirmed the Financial Strength Rating of A (Excellent) and the Long-Term Issuer Credit Rating of “a+” (Excellent) of GreenStars BNP Paribas S.A. (GreenStars) (Luxembourg), a captive subsidiary of BNP Paribas S.A. (BNP Paribas). The outlook of these Credit Ratings (ratings) is stable.
The ratings reflect GreenStars’ balance sheet strength, which AM Best assesses as very strong, as well as its strong operating performance, neutral business profile and appropriate enterprise risk management.
The ratings also consider, in the form of rating lift, AM Best’s expectation that BNP Paribas will provide financial support to GreenStars, if needed. The shareholder has historically allowed GreenStars to retain all of its earnings since its incorporation in 2009.
GreenStars’ very strong balance sheet strength assessment is supported by its risk-adjusted capitalisation at the strongest level, as measured by Best’s Capital Adequacy Ratio (BCAR). AM Best expects GreenStars’ risk-adjusted capitalisation to remain at the strongest level, supported by good internal capital generation and low net underwriting leverage. The company’s dependence on reinsurance is high, although the associated credit risk is mitigated partially by its diversified and well-rated reinsurance panel.
GreenStars’ strong operating performance is demonstrated by its 17.0% return on capital and surplus for the five-year period ending in 2024, as calculated by AM Best. Historical performance has been driven largely by the company’s low loss experience, which has helped it obtain high inward ceding and profit commissions. AM Best expects the company’s prospective performance to remain strong, albeit subject to potential volatility stemming from changing global macroeconomic conditions. GreenStars’ extensive reinsurance programme helps to mitigate the effect of potential claims volatility on a net basis.
GreenStars provides support for BNP Paribas’ lending operations, as a credit-risk management tool. The company’s business profile benefits from having direct access to the group’s good quality credit risks. While GreenStars is concentrated in credit insurance, its business profile assessment reflects its diversification by geography, type of credit risk and obligor.
This press release relates to Credit Ratings that have been published on AM Best’s website. For all rating information relating to the release and pertinent disclosures, including details of the office responsible for issuing each of the individual ratings referenced in this release, please see AM Best’s Recent Rating Activity web page. For additional information regarding the use and limitations of Credit Rating opinions, please view Guide to Best's Credit Ratings. For information on the proper use of Best’s Credit Ratings (BCR), Best’s Performance Assessments (PA), Best’s Preliminary Credit Assessments (PCA) and AM Best press releases, please view Guide to Proper Use of Best’s Ratings & Assessments.
AM Best is a global credit rating agency, news publisher and data analytics provider specializing in the insurance industry. Headquartered in the United States, the company does business in over 100 countries with regional offices in London, Amsterdam, Dubai, Hong Kong, Singapore and Mexico City.