Sam McQuade

May 1, 2026

Business people signing a contract at a table.

Most M&A due diligence guidance is written from the seller's perspective — how to prepare, what to expect, and how to present your business in the best light. This article is written for the other side: buyers conducting due diligence on a cross-border acquisition target.

Cross-border due diligence is materially more complex than domestic due diligence. The additional dimensions — multiple accounting standards, multiple tax jurisdictions, regulatory approvals in multiple markets, and cultural factors that affect integration — require a more systematic approach and a more experienced team.

FINANCIAL DUE DILIGENCE

Quality of Earnings Analysis. The foundation of financial due diligence is a quality of earnings analysis — a detailed examination of the company's reported EBITDA, normalised for one-time items, accounting adjustments, and non-recurring elements. The output is an adjusted EBITDA figure that reflects the true recurring economic earnings of the business.

In cross-border transactions, the quality of earnings analysis must also account for the differences between the accounting standards used in the target's financial statements and the acquirer's reporting standard. Significant differences in revenue recognition, lease accounting, or development cost capitalisation can materially affect the adjusted EBITDA.

Historical Financial Analysis. Three to five years of financial statements, reviewed for consistency of accounting policies, unusual trends, and items that require explanation. Management accounts should be reconciled to statutory accounts. Bank statements should be reconciled to the general ledger.

Working Capital Analysis. A detailed analysis of the normalised working capital level and the drivers of working capital variability. The output is the appropriate working capital target for the purchase agreement.

Debt and Liability Review. All financial obligations of the business — bank debt, shareholder loans, lease liabilities, pension obligations, deferred tax liabilities, contingent liabilities, and off-balance sheet commitments. In cross-border transactions, guarantees provided to foreign subsidiaries and intercompany balances require particular attention.

TAX DUE DILIGENCE

Tax due diligence in a cross-border transaction is a specialised exercise that requires advisors with expertise in every jurisdiction where the target operates. The key areas to review include corporate tax compliance and any outstanding inquiries or disputes, transfer pricing — whether intercompany transactions have been properly documented and priced, VAT/GST compliance across all jurisdictions, and withholding tax on intercompany payments.

Any tax exposure identified in due diligence becomes a negotiating point — either a price reduction, a specific indemnity, or a reduction in the escrow arrangement.

LEGAL DUE DILIGENCE

Legal due diligence covers the corporate structure, material contracts, intellectual property, employment arrangements, litigation history, and regulatory compliance of the target. In cross-border transactions, local legal counsel in each jurisdiction is required — a single law firm cannot credibly advise on the legal requirements of multiple jurisdictions.

Key focus areas in cross-border legal due diligence include change-of-control provisions in customer and supplier contracts, IP ownership — particularly for software developed by employees or contractors in multiple jurisdictions, employment law compliance in each jurisdiction, and regulatory licences and permits.

COMMERCIAL DUE DILIGENCE

Commercial due diligence assesses the market position, competitive dynamics, and growth prospects of the target. In a cross-border transaction, commercial due diligence must be conducted with knowledge of local market conditions — a generic market analysis that does not account for local competitive dynamics, regulatory environment, or customer behaviour is of limited value.

Key questions for commercial due diligence include: what is the competitive position of the business in each market, what are the customer relationships and how portable are they, what is the growth opportunity and what investment is required to capture it, and how does the business perform relative to local competitors?

INTEGRATION DUE DILIGENCE

The most frequently neglected dimension of due diligence is integration planning. Buyers focus intensively on the risk of overpaying and neglect the risk of failing to integrate effectively.

Cross-border integration is significantly more complex than domestic integration. Employment law constraints limit the speed of organisational changes. Cultural differences affect communication and decision-making. Technology systems may need to be integrated across different regulatory environments. The cost and complexity of integration should be explicitly modelled as part of the acquisition economics — not left as a post-closing surprise.

CONCLUSION

Thorough due diligence is the foundation of a successful acquisition. Buyers who cut corners in due diligence to accelerate a process consistently pay for it in post-closing surprises. Panterra Finance conducts buy-side due diligence for cross-border acquisitions. Contact us at panterrafinance.com/contact for a free, confidential consultation.

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