The National Risk Retention Association was formed in September 1987 as a 501 (c)(6) non-profit trade association and is the only national association dedicated to the successful development, education and promotion of U.S. domiciled alternatives to traditional liability insurance. NRRA provides a forum where the country’s most knowledgeable individuals in risk retention insurance may exchange valuable and timely information. NRRA has a long history of successful legal and regulatory representation of the interests of risk retention and purchasing group liability insurance programs. NRRA has 22 years of advocacy. View NRRA’s history.