Description: Adjusted earnings has long been a fundamental KPI for investors to assess the core financial performance of a company. As a non-GAAP measure, there is a divergence in practice of how individual companies define adjusted earnings and what activities management views as “core” to their business. The arrival of US GAAP LDTI has led insurers to revisit their existing adjusted earnings framework as the new standard introduces additional “accounting noise” that if left unadjusted obscures the true underlying drivers of performance. This article provides key insights on the influence US GAAP LDTI has had to the adjusted earnings calculation, highlights changes from the pre-LDTI framework, and showcases key themes observed from public insurers 2023Q1 10-Q filings.