Arch MI is a leading provider of Mortgage Insurance (MI) in the United States. Arch MI for Credit Unions has the MI industry's only dedicated nationwide CU sales team and more than 25 years of experience serving our CU customers. As a leading MI company, we offer the financial strength and risk management experience CUs want in a partner. Our innovative solutions, like RateStarSM, RateStar BuydownSM and the AMGC Community Program, can grow your membership and expand your origination opportunities.