This document summarizes hot topics in IP enforcement at the International Trade Commission (ITC). It discusses the ITC process and comparisons to district courts. Key topics covered include importation requirements, severance of investigations, proving domestic industry, the Early Disposition Program, public interest factors, intersections with PTAB proceedings, and non-patent claims like unfair competition that can be brought at the ITC. Recent case examples are provided for many of these procedural and legal issues in ITC Section 337 investigations.