On 14 October 2026, Gaillard Banifatemi Shelbaya Disputes hosted the formal launch of the second edition of Cuestiones Claves del Arbitraje Internacional (Tirant lo Blanch, 2026), a volume co-edited by Professor Diego P. Fernández Arroyo and Yas Banifatemi.

The event opened with introductory remarks by Professor Fernández Arroyo, who paid tribute to late Professor Emmanuel Gaillard, who co-edited the first edition of the book in 2013. Professor Pierre Tercier then presented the second edition, revisiting the “imprescriptibles” of the first edition – the fundamental questions that remain as relevant today as they were in 2013 – before exploring the new topics, perspectives and contributions that enrich this second edition and reflect the evolution of international arbitration over the past decade.

The presentation was followed by a lively and insightful discussion with Luca Radicati di Brozolo and Justice Dominique Hascher on the law applicable to different aspects of international arbitration, touching upon the law applicable to the merits, public policy, and substantive rules of international arbitration. Bringing together diverse perspectives, the exchange combined thoughtful legal analysis with personal insights and anecdotes drawn from the speakers’ extensive experience, enriching the debate and encouraging exchanges with the audience. The evening concluded with a cocktail reception, offering an opportunity for discussion between speakers and attendees.

We extend our sincere thanks to Professors Diego P. Fernández Arroyo, Pierre Tercier, Luca Radicati di Brozolo, and Justice Dominique Hascher for their valuable contributions. We also thank everyone who joined us for this stimulating discussion.