Representation and Warranty Insurance: Due Diligence Requirements for Deal Teams

Representation and warranty insurance has become standard in private equity transactions and increasingly common in strategic deals. R&W policies shift the risk of breached representations from the seller to the insurer. But the insurer only covers risks that were properly diligenced.

For transaction services teams, the R&W underwriting process creates a clear standard: your diligence must be thorough enough to satisfy the underwriter. Gaps in diligence scope become exclusions on the policy.

How R&W Insurance Affects Diligence

The presence of R&W insurance changes the dynamics of diligence in several ways:

Scope expectations. Underwriters expect comprehensive financial, tax, legal, and operational diligence. They review the diligence reports and flag areas where scope was limited or findings were inconclusive.

Documentation standards. Every conclusion must be supported by evidence. The underwriter will challenge findings that lack adequate documentation or that rely solely on management representations.

Known issues. Any issue identified during diligence is excluded from R&W coverage. The underwriter reads the diligence reports specifically to identify known issues that should be addressed through specific indemnities rather than the R&W policy.

Timeline pressure. R&W underwriting happens in parallel with diligence. The diligence team must produce reports early enough for the underwriter to review and provide feedback before signing.

What Underwriters Evaluate

R&W underwriters assess the quality and completeness of diligence across multiple dimensions:

Financial Diligence

The quality of earnings report is the primary financial diligence deliverable. Underwriters evaluate:

• Scope of the earnings analysis (periods covered, level of detail)
• Quality and supportability of EBITDA adjustments
• Working capital analysis and peg methodology
• Net debt bridge completeness
• Revenue recognition analysis
• Related-party transaction review

The underwriter looks for findings that were identified but not fully resolved. These become exclusions or require additional premium.

Tax Diligence

Tax exposures are a frequent source of R&W claims. Underwriters want to see:

• Analysis of all open tax years across jurisdictions
• Review of uncertain tax positions
• Transfer pricing documentation and risk assessment
• Tax structure analysis and compliance history
• VAT and indirect tax review

In cross-border transactions, the tax diligence scope must cover all material jurisdictions. Limited scope creates exclusions.

Legal and Compliance Diligence

Legal diligence findings feed directly into the representations and warranties. Underwriters assess:

• Litigation schedule and contingent liability analysis
• Contract review (change of control, assignment provisions)
• Regulatory compliance status
• Intellectual property ownership and protection
• Employment and labor law compliance

Operational and Commercial Diligence

Depending on the deal, underwriters may also review:

• Customer concentration and revenue quality
• Vendor dependency analysis
• IT and cybersecurity assessment
• Environmental compliance

Common Exclusions and How to Avoid Them

Exclusions arise from three sources:

Known issues. Anything identified in diligence is excluded. This is by design. The buyer addresses known issues through specific SPA mechanisms.

Insufficient scope. If a diligence area was not covered, the underwriter cannot assess the risk. They exclude what they cannot evaluate. The solution is comprehensive scope from the start.

Unsupported conclusions. Findings that lack adequate documentation or rely on management representations without independent verification. The underwriter may exclude these areas or require additional diligence.

To minimize exclusions, the diligence team should:

1. Define a comprehensive scope at the start of the engagement
2. Maintain a rigorous audit trail linking every finding to source data
3. Document management representations and note where independent verification was not possible
4. Flag known issues early so SPA counsel can address them through specific indemnities

Practical Workflow Considerations

R&W insurance creates additional process requirements for the deal team:

Early engagement. Engage the insurance broker during the bid phase so policy terms can be negotiated in parallel with diligence.

Interim reporting. Provide interim diligence findings to the underwriter before the final report. This allows the underwriter to identify coverage questions early.

Underwriter call. The underwriter typically conducts a diligence call with each advisory team. Prepare thoroughly. Unclear or evasive answers raise red flags.

Report formatting. Some underwriters prefer specific report structures. Confirm formatting requirements early to avoid rework.

Teams that use standardized deal workflows are better positioned to meet R&W requirements because their diligence process is repeatable, documented, and produces consistent outputs that underwriters can evaluate efficiently.

The Cost-Benefit Equation

R&W insurance adds cost to the transaction (typically 2% to 4% of the policy limit). The benefit is clean exit for the seller and protection for the buyer without relying on seller indemnities.

For transaction services teams, R&W insurance raises the bar on diligence quality. This is a positive development. Thorough, well-documented diligence that satisfies an underwriter is also better diligence for the client.