In 2011 the ICLQ inaugurated its series of Annual Lectures, which are delivered by, and are based on, an outstanding article published in the Quarterly during the preceding year chosen by the Editors. Jonathan Hill has been invited to deliver the 2015 Annual Lecture, based on his article ‘Determining the Seat of an International Arbitration: Party Autonomy and the Interpretation of Arbitration Agreements', published in the ICLQ in July 2014.