Increasingly, risk management is becoming an integral part of supply chain management, where suppliers and producers have incorporated different tools and methods that identify, assess and monitor threats, continuously and permanently. However, the peculiarities of each supply chain and the existence of numerous risk management tools make the operationalization of the supply chain risk management (SCRM) a somewhat complex process. In this context, the present research aims to evaluate and operationalize a conceptual model of SCRM for the stages of identification, analysis and risk assessment. This model was created based on the integration of the Environmental Risk Assessment and Risk Index tools. Methodologically, the research was supported by an action research conducted and applied in the Alliance Customs & Trade department of an automobile company in Brazil. As the main empirical result, twenty-nine sources of risk and their consequences for importing inputs and exporting finished products were identified. As the main result of a theoretical nature, the development of structured stages of an action research was presented, which involved researchers in a participatory and cooperative way in solving a real problem.

风险管理日益成为供应链管理的一个组成部分，供应商和生产商采用了不同的工具和方法来持续、永久地识别、评估和监控威胁。然而，每个供应链的特殊性以及众多风险管理工具的存在使得供应链风险管理（SCRM）的实施成为一个有些复杂的过程。在此背景下，本研究旨在评估和实施用于识别、分析和风险评估阶段的SCRM概念模型。该模型是基于环境风险评估和风险指数工具的集成而创建的。从方法论上来说，该研究得到了巴西一家汽车公司联盟海关与贸易部门进行和应用的行动研究的支持。作为主要的实证结果，确定了 29 个风险来源及其对进口投入和出口成品的影响。作为理论性质的主要成果，提出了行动研究结构化阶段的发展，其中研究人员以参与和合作的方式解决实际问题。