Third Party Impact Assessments
It’s essential to know that third parties are meeting their legal and contractual obligations. In many jurisdictions, including under the GDPR, you must be able to demonstrate that you have evaluated and monitored the data protection practices of your service providers to meet compliance requirements — especially those relating to data processors and controllers.
Complete GRC’s Third Party Impact Assessments give you a clear, evidence-based evaluation of how well your key suppliers and processors safeguard personal data, helping you manage risk and demonstrate accountability to regulators and stakeholders alike.
What Is a Third Party Impact Assessment?
A Third Party Impact Assessment (TPIA) examines the privacy, security and compliance posture of an organisation’s external partners. It goes beyond simple contract review to assess real-world practices, controls and gaps that might expose your organisation to regulatory, operational or reputational risk.
This includes reviewing how third parties:
By systematically assessing third parties, you gain confidence that they align with your compliance expectations and risk tolerance.
Why Conduct Third Party Impact Assessments?
Managing third party relationships is a foundational part of robust privacy and risk management programs.
Key benefits of performing TPIAs include:
How Complete GRC Helps
Our Third Party Impact Assessment service includes detailed review and evaluation of your key vendors, processors and other partners that handle personal data for you.
Scope and Planning
We begin by working with you to identify which suppliers or processors should be included in the review based on risk level and data sensitivity.
Assessment Framework
Using a risk-aligned assessment methodology, we evaluate each third party’s privacy and security processes to identify gaps against regulatory expectations and industry standards.
Evidence-Based Evaluation
Complete GRC consultants engage directly with your suppliers - either remotely or on-site as needed — to review documentation, controls and practices that support data protection compliance.
Risk Identification
We highlight any areas where controls are insufficient, where personal data may be exposed, and where contractual or operational risk may be present.
Practical Recommendations
For each finding, we provide clear remediation recommendations that your organisation and its third party partners can act on, prioritised based on risk severity and compliance impact.
ConveReporting & Follow-Uprsion
You receive a comprehensive assessment report that can be used internally to track mitigation actions and externally to demonstrate third party oversight to regulators, auditors or partners.
Tailored Engagement Models
Complete GRC’s Third Party Impact Assessments can be delivered in ways that suit your needs, including:
Whether you need a single audit or a broader monitoring plan, we can adapt our approach to fit your organisation’s size, industry and risk profile.
Start Managing Third Party Risk Today
Effective oversight of external data processors and service providers is more than just good practice - it’s a cornerstone of accountable data governance.
Contact Complete GRC to learn more about our Third Party Impact Assessment services, request a proposal, or discuss how we can support your compliance strategy.
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