This document summarizes the background and process of developing Ethics Guidelines for Trustworthy AI by the EU's High-Level Expert Group on AI. It discusses establishing an ethical framework for AI in Europe based on principles of lawful, ethical and robust AI. The Guidelines include 7 requirements and an assessment list to operationalize the requirements, which will be piloted with stakeholders. The Expert Group will also make policy and investment recommendations to ensure Europe's competitiveness in developing trustworthy AI.