AI GovernanceImplementationprivate equitydue diligence

What AI governance evidence should a buyer expect to see? (Hermes native approval test)

4 May 2026
Answered by Rohit Parmar-Mistry

Quick Answer

A buyer should expect clear, reviewable evidence that AI use is governed, risk-assessed and monitored. That means policies, inventories, DPIAs or risk assessments, vendor checks, human review controls and board-level ownership.

Detailed Answer

Why AI governance evidence matters in buyer diligence

For a PE-backed company, AI governance is no longer just an internal policy question. A buyer wants to know whether AI tools are being used safely, whether sensitive data is protected, and whether management can explain the operating controls behind the technology.

The practical question is: can the company show evidence, not just intentions?

The evidence a buyer should expect to see

A buyer should expect a concise pack of governance evidence that shows where AI is used, what risks have been assessed, who owns decisions, and how outputs are reviewed before they affect customers, staff or regulated work.

Map your AI risk evidence before diligence

Start with an AI use inventory

The first document is a live inventory of approved AI tools and material use cases. It should identify the tool, owner, business process, data types handled, vendor status, and whether the use case is internal, customer-facing or decision-supporting.

This does not need to be a huge system. A maintained spreadsheet is better than a policy that nobody can evidence.

Show the risk assessment trail

For higher-risk uses, the company should keep a short risk assessment. This should cover confidentiality, personal data, accuracy, bias, contractual restrictions, human review, auditability and exit risk.

Where personal data is involved, the pack should also show whether a DPIA or equivalent privacy review was completed. Where regulated advice, claims handling, financial decisions or legal work are involved, the assessment should be stricter.

Evidence vendor and data controls

A buyer will look for proof that the company understands what happens to data sent to AI vendors. Useful evidence includes approved vendor lists, data processing terms, security reviews, procurement notes, opt-out settings for model training where relevant, and rules that ban confidential data from unmanaged tools.

Show human review and accountability

AI governance evidence should make clear who is accountable for each material use case. It should also show what humans check before AI-assisted work is relied upon. Examples include review checklists, sign-off logs, QA samples, escalation rules and exception records.

Put lightweight AI governance ownership in place

Board reporting and incident readiness

For a PE-backed business, the board does not need operational noise. It does need a clean view of material AI use, open risks, incidents, vendor exposure and policy exceptions. A simple monthly or quarterly AI governance report is strong diligence evidence.

The company should also keep an incident route for AI-related errors, data exposure, hallucinated content, customer complaints or unauthorised tool use.

A practical diligence pack

A strong AI governance pack normally includes:

  • AI acceptable use policy and data handling rules
  • Approved tool and use-case inventory
  • Risk assessments for material uses
  • Vendor and procurement evidence
  • Human review and QA records
  • Training or staff guidance records
  • Board reporting and exception logs
  • Incident response route for AI-related issues

Build an AI governance evidence pack

Conclusion

The best evidence is operational. A buyer does not need a glossy AI strategy deck. They need to see that the company knows where AI is used, has assessed the risks, controls sensitive data, reviews important outputs and can prove who is accountable.

FAQ

Does every AI use case need a full risk assessment?

No. Low-risk internal productivity uses can usually be logged with simple rules. Higher-risk uses involving personal data, customer outcomes, regulated work or confidential information need stronger assessment.

What is the minimum evidence pack for AI governance?

Start with an AI use inventory, acceptable use rules, vendor/data checks, risk assessments for material uses and clear human review controls.

Should PE-backed companies report AI governance to the board?

Yes, but keep it concise. The board needs visibility of material uses, open risks, incidents, exceptions and progress on controls.

Is an AI policy enough for diligence?

No. A policy helps, but buyers will expect evidence that the policy is used in practice, including inventories, assessments, sign-offs and vendor checks.

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