Global reinsurers Munich Re and Swiss Re are backing AI-led identity fraud insurance provider Instnt and embedded lending support platform MarkIII, Inc. (MKIII) on a new “double indemnity” structure as the companies launch a strategic partnership aimed at reshaping the $18 trillion U.S. consumer lending market.
Together, Instnt and MKIII have launched a “double indemnity” structure that integrates fraud loss insurance directly into the credit model guarantee, creating what they say is the fintech industry’s first fully indemnified lending solution. The structure is designed to eliminate the long-standing tension between lenders’ portfolio growth and risk management.
The partnership builds what the two companies call a “zero-liability” growth engine, enabling credit unions and other lenders to shift the two most significant risks of credit default and identity fraud off their balance sheets.
Within a double indemnity framework, MKIII insures credit risks related to the borrower’s ability to repay, while Instnt insures identity fraud loss risks related to the borrower’s intent to deceive. This includes preventing synthetic fraud, third-party fraud, and first-party fraud.
By embedding insurance protection against financial default and fraud losses into every loan, the solution enables lenders to increase net interest margins and return on equity. Financial institutions can also redeploy traditional bad debt reserves as working capital to support additional lending and revenue-generating activities.
The partnership relies on advanced artificial intelligence to streamline approvals, especially for thin-file and digital priority applicants who are often rejected by traditional underwriting systems. Instnt’s identity fraud insurance is underwritten by AM Best Class A certification and reinsured by Munich Re and Swiss Re. MKIII’s loan decision model is backed by Munich Re’s aiSure™ performance guarantee, while fraud loss claims are processed digitally by Sedgwick with a 30-day no-denial guarantee.
“Historically, lenders have been forced to choose between growth and security. We are eliminating this trade-off to enable secure, scalable growth,” commented Sunil Madhu, Founder and CEO of Instnt. “We are offering a ‘dual indemnity’ model where lenders earn revenue while we absorb volatility. This is the future of scalable underwriting.”
The companies said the integrated offerings will be particularly important for mid-market banks and credit unions seeking to compete more effectively with larger fintech lenders. By eliminating the risk of identity fraud losses, institutions can expand their “buying horizons” to reach younger and underserved borrowers while pursuing higher loan volume targets in 2026 without increasing their overall risk profile.
“MKIII’s goal is to help lenders say ‘yes’ when competitors say ‘no,'” added Bryan Adler, co-founder and CEO of MKIII. “Incorporating Instnt’s fraud compensation into our plans is a pure growth engine for the banking industry as Instnt fills the only gap in our coverage”.
“Our goal at MKIII is to help lenders take on existing customers and compete with large fintechs without taking on fintech-level risk. We take the credit risk, Instnt takes the fraud risk, and the lender retains the earnings – the growth versus security trade-off disappears. This means members who should have access to credit get more approvals without increasing balance sheet risk.”
“Munich Re is providing lenders with the institutional-grade confidence necessary to expand their portfolios while maintaining the highest standards of financial resilience,” said Ted Pine, AI Risk Underwriting at Munich Re. “The integration of Instnt’s fraud loss insurance with MKIII’s loan decisions represents a significant step forward in making AI-driven lending truly bankable.”
The combined solution of Instnt and MKIII is now available to qualified credit unions, banks and fintech lenders. The compensation layer is embedded in a package that includes MKIII’s API and Instnt’s AI agent, delivered via a low-code, no-code integration model designed to support rapid deployment.