This Commentary provides rich and detailed analysis both of the provisions of the UNCITRAL Model Law on International Commercial Arbitration (the Model Law), and of its implementation, including a comparative account of the operation of the Model Law in the numerous jurisdictions which have adopted it throughout the world. Key Features: Comparative and thorough analysis of the provisions of the Model Law Consideration of the interpretations of the Model Law adopted by courts, with references to numerous cases from common law jurisdictions (Singapore, Hong Kong, India, Australia, New Zealand, Canada), Germany and Austria, central Europe (Poland, Hungary, Bulgaria), Spain, South Korea and Egypt Insight into variations in the statutory implementation of the Model Law in various jurisdictions across Europe, Asia, the Middle East and Latin and North America, with the most common amendments identified and highlighted Discussion on whether the amendments adopted in Model Law jurisdictions should be persuasive in other Model Law jurisdictions Exploring how the Model Law is applied and interpreted in multiple jurisdictions, this practical and exhaustive commentary will be an essential resource for arbitrators and commercial litigators and will also appeal to scholars in the fields of arbitration, international dispute resolution, and international commercial law.