Welcome to Arch MI
Arch MI offers credit risk enhancement products, expert risk management and financial solutions to help lenders and investors reduce their exposure to mortgage risk.

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Currently at Arch MI
Featured Webinar | Thursday, April 9
Income Fundamentals 101: Understanding Acceptable Qualifying Income
In Part 1 of this 3-part series, we review what makes income acceptable, dive into various income sources, discuss when documentation proving income continuance is required and examine taxable vs. non-taxable income… Register now
Capital Commentary | March 16, 2026
Pro vs. Anti-Investor Ban
The comprehensive housing bill is progressing in Congress, but the portion restricting investors remains uncer… Read or Listen
Insights | March 11, 2026
Tough File, Tight Timeline: ASK Arch MI for Clarity
ASK Arch MI provides lenders with clear, scenario specific underwriting guidance, fast responses… Read or Listen
Capital Commentary | February 24, 2026
Bipartisan Housing Affordability Alarm
While Congress often finds itself divided, there’s a rare level of agreement emerging on one issue: Housing… Read or Listen
Featured
Arch MI’s Buy with MI
Products, Solutions and Resources to Support Affordable Homeownership… Learn more
Announcements
Arch MI Announces Wilqo Integration
We’re the first mortgage insurer to partner with Wilqo to embed rate quote capabilities into the Charlie platform — providing lenders seamless access to our most competitive RateStar® MI pricing.
Arch MI Acquires RMIC
We’re pleased to announce that our acquisition of RMIC Companies, Inc. (RMIC), and its subsidiaries is complete, as of June 1.
A Foundation for Success
Arch MI was the first MI company to recognize the importance of Credit Unions and the superior performance of their member homebuyers. Learn how Arch MI continues to be the right choice for CUs, delivering proven solutions that grow mortgage share and attract members.
Read more about Arch MI’s Dedication to CUsLicensing Information
United Guaranty Services, Inc. NMLS ID: 128211
United Guaranty Services, Inc. Washington Consumer Loan Company License: CL-128211
For licensing information, view our full list or go to: www.nmlsconsumeraccess.org