The Austrian Yearbook on International Arbitration 2017 is a collection of articles and essays on current issues and hot topics in commercial and investment arbitration by leading practitioners. Many contributions in this current 11th edition reflect the topic of the Vienna Arbitration days 2016 "The Road to Predictability in International Arbitration". The article "The Vienna Predictability Propositions" has been co-authored by 26 leading practitioners from different jurisdictions giving a broad range of opinions on this topic. Further contributions deal with Third Party Funding Dispute Resolution in M&A Transactions and Relevance and Applicability of Trade Usages.