This session will showcase how from an actuarial perspective IFRS17 has its roots in market consistent valuations. It will also show how International Financial Reporting Standard (IFRS) 17 is rooted in probability-weighted stochastic scenarios-same as fair valuation, and how initial recognition sets the stage, as in the pricing basis and report, for actual experience to emerge as in the subsequent recognition. A detailed model will be given for a simple annual premium non-par endowment and actual numbers given and explained. The stochastic model will explain in detail the key reserve items in IFRS 17 including: - Liability for remaining coverage (LRC) - Risk Adjustment (RA) - Contractual Service Margin (CSM) And it will explain their interactions with one another. A discussion will be held regarding universal life policies with simple interest guarantees. And how these guarantees merit a valuation similar to Lookback options because of their path-dependent nature.