One of the basic rules in trade law is the freedom of trade. However, such rule encounters some limitations when the object of trade is constituted by strategic items, such as dual-use items, which may have peaceful (civilian/commercial) or non peaceful/military applications. Trade of these categories of goods needs to be controlled, as they can provoke security concerns. Such control is pursued through control lists, licenses, authorizations to stakeholders of the supply chain, informationsharing and cooperation mechanisms, reports, records, declarations, screenings and sanctions as well. The paper aims at focusing on the issue of sanctions, in particular the ones established at the international level: these measures are provided for the violation of trade rules in reference to dual-use items, and/or sanctions have as an object this type of goods. The legal provisions established by the World Trade Organization (WTO) and at the United Nations level are analysed thereafter. Brief observations are offered as regards the EU framework of restrictive measures too.