The Award in International Investment Arbitration is a comprehensive study of the international investment award, which serves as a unique reference work and an authoritative one-stop resource on the topic for both practitioners and academics. The book reviews the award in a holistic manner: from award drafting to the procedural principles that govern it; from arbitral deliberations and tribunal dynamics to post-award challenges; from the role of gender in decision-making to the impact of tribunal secretaries. It puts emphasis on the practitioners needs with a careful selection of hands-on topics, such as fact-finding in complex disputes, the role of experts, and legal reasoning and persuasion. Sensitive to contemporary challenges, the book addresses both existing questions that have evolved over time and novel topics that have not yet received sufficient attention, such as the impact of technology on award drafting. By bringing together the biggest names in the contemporary investment arbitration scene - a unique line-up of highly-qualified arbitrators and experts from academia and international legal practice - The Award in International Investment Arbitration offers a singular reservoir of knowledge and experience on the topic, drawn from a diverse set of angles and perspectives.