Juan Figueroa ValdésJuan Figueroa GuzmánJorge Figueroa2026-03-222026-03-22202010.36649/1102https://doi.org/10.36649/1102https://andeanlibrary.org/handle/123456789/71678In this article we refer to the evidence in international arbitration, doing a parallel between the IBA Rules on the Taking of Evidence in International Arbitration – better known as the IBA Rules– and the Rules on the Efficient Conduct of Proceeding in International Commercial Arbitration – colloquially known as the Prague Rules–, in relation to the production of documents, fact witness and expert evidence, especially highlighting the different approach between both guides.enArbitrationWitnessRelation (database)Political sciencearticle