Checklist for Third-Party Risk Assessments

Amid escalating data breaches and supply chain attacks, businesses are placing an unprecedented emphasis on third-party risk management. Achieving this level of security requires a comprehensive approach, making a checklist for third-party risk assessment indispensable.

What Is a Third-Party Risk Assessment?

Third-party risk assessment (also known as supplier risk assessment) is the systematic evaluation of risks introduced to your organization by third-party vendors, suppliers, and service providers. These assessments are a cornerstone of every third-party risk management program (TPRM) and can be performed in-house or by independent cybersecurity or safety professionals.

Why is it important to do a third-party risk assessment?

By completing a third-party vendor risk assessment, you gain precise insights into the risks posed to your supply chain ecosystem. With this knowledge, you can make more informed decisions when choosing third-party vendors and services, and avoid relationships that might harm your business’s reputation, lead to financial losses, trigger penalties, or waste valuable resources. This approach shields your organization from adverse consequences and fortifies its resilience in the face of evolving threats.

What Is a Third-Party Risk Assessment Checklist?

A third-party risk assessment checklist is a comprehensive list of steps and criteria to evaluate the potential risks of engaging with third parties. It serves as a structured guide to conduct vendor due diligence on the security, compliance, and overall reliability of these external entities in relation to your organization.

Benefits of using a third-party risk assessment checklist

• ​Risk mitigation: Identifying and understanding potential risks allows organizations to implement targeted mitigation strategies.
• ​Standardization: Establishes a standard set of criteria and evaluation parameters, promoting efficiency and consistency.
• ​Data-driven decision-making: Enables informed decisions based on objective assessments.
• ​Compliance and regulations: Ensures third-party partnerships meet industry standards and legal requirements.
• ​Vendor selection: Helps organizations choose vendors that align with security needs and business objectives.
• ​Transparent communication: Encourages clear communication between the organization and third-party partners.
• ​Improved security posture: Regular use embeds risk assessments as a continuous process.
• ​Stakeholder confidence: Demonstrates a structured approach to risk management, instilling confidence in stakeholders.
• ​Regulatory compliance reporting: Facilitates documentation for regulatory reporting and audits.

Third-Party Risk Assessment Checklist: 11 Key Elements

Vigilance and regular reassessment are key to maintaining a secure and successful network of third-party relationships. Here’s a checklist to help you conduct thorough third-party risk assessments:

1. Define objectives and scope

Establish clear objectives for the assessment. Determine the scope, identifying which vendors or partners are subject to review. Consider factors such as the type of services provided, vendors’ access to sensitive data, and their criticality to your operations.

2. Identify and prioritize third parties

Create a comprehensive list of all third parties engaged with your organization. Categorize them based on their level of interaction and potential risk exposure. Prioritize vendors with access to sensitive information, those responsible for critical functions, or those in regions with known security concerns.

3. Gather information

Collect relevant information about each third party. This may include contracts, service-level agreements, compliance reports, financial statements, and security policies. Use questionnaires and interviews to gain insights into their risk management practices.

4. Risk assessment framework

Develop a robust risk assessment framework tailored to your organization’s needs. Include risk categories such as data security, financial stability, regulatory compliance, operational resilience, and reputational risk.

5. Evaluate security controls

Assess the effectiveness of the third party’s security controls and protocols. Review information security policies, data protection measures, incident response plans, and access controls. Look for certifications or compliance with relevant standards such as ISO 27001 or SOC 2.

6. Financial stability analysis

Examine each third party’s financial stability to ensure they can fulfill obligations. Review financial statements, credit reports, and relevant industry-specific financial data.

7. Regulatory compliance review

Verify the third party’s compliance with industry regulations and legal requirements. Check for any past incidents of non-compliance or regulatory fines.

8. Performance monitoring

Assess the third party’s historical performance and track record with other clients. Seek references and inquire about their experiences.

9. Onsite assessment (when necessary)

Consider conducting an onsite assessment, especially for high-risk vendors. Visiting the vendor’s premises can provide valuable insights into operational practices and security posture.

10. Gap analysis and mitigation

Identify gaps in the third party’s risk management capabilities and develop a mitigation plan. Collaborate with the vendor to implement necessary improvements.

11. Continuous monitoring

Set up a system to regularly monitor relationships with third-party partners throughout the vendor lifecycle. Update risk assessments regularly and conduct extra assessments when significant changes occur.

The 5 Phases of Third-Party Risk Management

The following are the five phases of third-party risk management, useful for third-party risk management or any other type of risk:

1. Identify risks

Begin due diligence by identifying risks associated with third-party partnerships. Understand your organization’s goals and consider potential threats that could hinder those objectives.

2. Classify vendors

Organize third-party vendors based on their level of access to your systems and data. Use risk ratings like high, medium, or low to communicate risk levels.

3. Measure performance

Objectively measure the security performance of third-party partners. Develop specific metrics to assess and monitor risks, recognizing that different partnerships may require different evaluations.

4. Follow security regulations

Ensure compliance with security regulations when managing multiple vendors. Identify your organization’s specific requirements, including relevant regulations and standards. Established frameworks such as those from NIST and ISO can be helpful.

5. Assess risks

Create a risk profile for each vendor to understand their products, services, and importance to your organization. This helps determine the appropriate level of access they should have to your digital network.