In this guide, GAATW review the literature from past sporting events, and find that they do not cause increases in trafficking for prostitution. The guide takes a closer look at why this unsubstantiated idea still captures the imagination of politicians and some media, and offers stakeholders a more constructive approach to address trafficking beyond short-term events. This guide will help stakeholders quickly correct misinformation about trafficking, develop evidence-based anti-trafficking responses, and learn what worked and what did not in past host cities.