Sanctions exemptions, within the legal system of the United States are established with the aim of creating exceptions in certain economic sectors. Within this framework, General license 8A holds particular importance due to its direct connection with the importation of medical equipment and its impact on fundamental human rights, especially the right to life and health. Nevertheless, the manner in which this exemption is implemented within the U.S. sanctions regime -Based on its domestic legislation- has posed serious challenges on its practical effectiveness. Accordingly, the main question of this study is to determine to what extent General license 8A, within the legal and executive structure of the United States sanctions system, is capable of fulfilling its envisaged objectives and safeguarding the fundamental rights of the Iranian people, and what consequences would result from its probable restriction. Based on the findings of this study, the dependence of General license 8A to the broader sanction’s framework, and the application of secondary sanctions has significantly undermined the effectiveness of this mechanism. Furthermore, any revocation or limitation of this exemption may lead to the intensification of practical constraints on access to essential goods and services and, consequently, to a broader violation of human rights in Iran.