How the structure works
A commercial bank lends against the cash value of a large IUL policy, typically a multi-million-dollar face amount. The lender pays the premium directly to the carrier. The policy is collateral. The client pays interest on the loan, typically annually.
The policy's cash value grows from the start. The arbitrage: the cash value is expected to grow at the carrier's indexed crediting rate (AG 49-A constrained), the loan accrues at the bank's lending rate. The spread is the structure's economics.