This document provides an overview of trade agreements, specifically NAFTA, and trade relationships between the US, Canada, and Mexico. It defines trade agreements and summarizes key aspects of NAFTA, including that it is a treaty that eliminates trade barriers between the three countries. Statistics are presented on trade volumes and balances between each pair of countries. Issues with NAFTA mentioned include that it is outdated and needs modernizing, and that trade deficits continue to be a concern, particularly for the US.