Màster en Diplomàcia i Organitzacions Internacionals, Centre d'Estudis Internacionals. Universitat de Barcelona. Curs: 2020-2021. Tutora: Lela MélonThe lack of efficiency and efficacy financial development aid has historically shown can be vastly corrected and thus improved using emergent Blockchain technologies through digital platforms, as they can bring major security and assure a more streamlined delivery. From a critical perspective, the work introduces a new theoretical and practical proposal oriented towards the potential Blockchain technologies can have in helping to meet the UN SDGs, particularly Goal nº17