Supply Chain Role Identification (ID.BE-1)
Understanding your organization's position within the supply chain is foundational to managing cyber risk across dependencies. NIST CSF control ID.BE-1 requires you to clearly identify and communicate your role—whether as a supplier, integrator, service provider, or customer. Without this clarity, you cannot effectively assess risks or implement appropriate controls.
What this means
ID.BE-1 requires your organization to explicitly define and document its role(s) within relevant supply chains. This includes understanding whether you provide critical inputs to others, consume services from vendors, act as an intermediary, or operate in multiple roles simultaneously. Communication of these roles to internal teams, partners, and stakeholders ensures everyone understands dependencies, responsibilities, and potential risk exposure.
How to comply
- 1.Map all supply chain relationships your organization participates in, including vendors, customers, and third-party integrators
- 2.Document your specific role in each relationship—clearly state whether you are a provider, consumer, or both
- 3.Create a supply chain role inventory that identifies critical dependencies and information flows
- 4.Communicate role definitions to relevant internal stakeholders including IT, procurement, legal, and executive leadership
- 5.Establish a process to review and update supply chain roles annually or when business changes occur
- 6.Share role definitions with external partners to ensure alignment on responsibilities and expectations
Evidence auditors look for
- Supply chain mapping document detailing all vendor and customer relationships
- Written role definitions for each supply chain relationship (e.g., 'We provide cloud services to 150+ enterprise customers')
- Organization charts or diagrams showing supply chain position and dependencies
- Procurement records and contracts that reflect identified roles
- Internal communications or training materials explaining supply chain roles to employees
- Third-party risk assessment questionnaires with completed role identification sections
Frequently asked questions
When will FAQs be available?
The FAQ for this control is currently being prepared.
GRCWatch automates supply chain role mapping and maintains a living inventory of your vendor and customer relationships, automatically flagging changes that require role updates and ensuring stakeholder communication stays current.
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