Actuarial Notes

Usage-Based Insurance and Telematics

By Anthony Cappelletti · Society of Actuaries · 2025

Study guide: Exam GI-201

A Society of Actuaries study note, revised May 2025, on usage-based insurance (UBI), a method of automobile insurance pricing in which an individual policyholder's premium depends on that policyholder's usage of the automobile. The note carries the formatting of the 2025 revision of an article first revised in October 2016, and covers the background to UBI, telematics, the issues UBI raises and the road ahead.

On the syllabus

  • Exam GI-201 — outcome 2d (the whole study note, May 2025)

1 Background

2 Telematics

3 Issues

4 The Road Ahead

Sources