In this podcast episode, Joel Appelbaum interviews Marty Ellis, leader of Comerica Bank's Global and Captive Insurance Group, discussing key aspects of custody and collateral in the captive insurance industry. Marty outlines the crucial role of custody accounts in holding financial assets for claims, and compares letters of credit with reinsurance trusts as collateral options, noting the former's investment flexibility and the latter's cost-effectiveness despite regulatory limitations. The conversation also addresses the impact of the recent Vesttoo scandal involving alleged fraudulent letters of credit, highlighting the need for greater vigilance and the adoption of secure systems like the Society for Worldwide Interbank Financial Telecommunication (SWIFT) to mitigate fraud risks in the industry.