The Wassenaar Arrangement was created to promote regional and international security and stability by adding export controls on conventional arms and dual-use goods and technologies. We discuss its functions with Ambassador Philipp Griffiths, Head of the Secretariat of The Wassenaar Arrangement. And as decisions by global leaders have the potential to leave us questioning legal dimensions, we discuss the role of a legal adviser with former Judge Advocate General of the Candian Armed Forces, Maj General (retired) Blaise Cathcart.