As companies have reported their latest financials for 2023, LDTI is in its full swing for the public companies. Under US GAAP reinsurance accounting methods can be daunting. Add onto this legacy practices related to reinsurance reporting and this may lead to significant unwinding and implementation efforts. This session will discuss industry practices commonly applied to US GAAP reinsurance reported balances such that LDTI adopters can gather deeper insights into the LDTI impact. Specifically, the session will explain the two most popular methods to value reinsurance under LDTI, methods applying a direct measurement of the reinsurance net cost and a method that recognizes ceded asset balances and a cost of reinsurance (“CoRe”). The session will present simplified direct and ceded models to demonstrate how the actuarial balances under LDTI impact GAAP book profits for different underlying products and reinsurance types.