When Intercompany Debt Ceases to Be Debt: Debt-to-Equity Recharacterization in Transfer Pricing

September 22, 2026

One of the most sensitive issues in the Transfer Pricing analysis of financial transactions is determining whether a loan between related companies should actually be treated as debt or whether, given its actual economic characteristics, it should be considered, in whole or in part, as another type of financing, including a capital contribution. 

This distinction—far from being merely an accounting matter—can have significant implications for the tax treatment of interest and—depending on the applicable legislation—for the group’s tax burden. 

Starting Point: The Contractual Label Is Not Enough 

Chapter X of the OECD Guidelines, incorporated in 2020 and consolidated in the 2022 version, establishes that the name the parties give to a financial transaction —loan or intercompany credit line, among others—does not determine its Transfer Pricing treatment on its own. 

Before determining the price of the transaction—such as the applicable interest rate—the precise delineation framework established in Chapter I of the Guidelines must be applied. This involves identifying the economically relevant characteristics of the transaction and determining what the financial transaction actually is. 

The following characteristics may be analyzed for this purpose: the existence of a fixed maturity date; the obligation to pay interest; the creditor’s right to demand payment of principal and interest; the lender’s position relative to other creditors; the existence of collateral or covenants; the borrower’s ability to obtain financing from third parties; and the actual conduct of the parties. 

Repayment capacity as a central element 

One of the key aspects of Chapter X is the analysis of the borrower’s ability to assume and service the debt. 

This involves evaluating, among other factors, the financial projections and expected cash flows to determine whether the entity receiving the financing would reasonably have the capacity to meet the obligations arising from the loan throughout its term. 

When the analysis shows that the amount granted exceeds the level of indebtedness that an independent lender would be willing to finance and that an independent borrower would be willing to assume under comparable circumstances, the Guidelines provide that that portion of the financing may not be recognized as debt for Transfer Pricing purposes. 

Depending on the applicable framework and the economic characteristics of the transaction, the financing could also be considered another type of contribution, including a capital contribution. 

A point that the OECD itself keeps open 

The Guidelines contain a particularly important qualification: the precise delineation approach does not prevent jurisdictions from using other mechanisms provided for in their domestic legislation in order to analyze an entity’s capital structure and determine the balance between debt and equity financing. 

In consequence, local rules related to interest limitation, undercapitalization, or thin capitalization may coexist with Transfer Pricing analysis and produce additional effects depending on the laws of each jurisdiction. 

This means that determining whether intercompany financing should be recognized entirely as debt depends not only on the agreed-upon interest rate, but also on the economic substance of the transaction and the applicable tax provisions. 

What is actually evaluated? 

In addition to repayment capacity, the analysis may also consider aspects such as: 

  • The presence or absence of a fixed maturity date; 
  • The existence of an unconditional (o enforceable) obligation to pay interest; 
  • The creditor’s right to enforce the payment of principal and interest; 
  • The instrument’s priority or seniority relative to other creditors in the event of default; 
  • The existence of collateral and financial covenants; 
  • The borrower’s ability to obtain third-party financing; 
  • The actual conduct of the parties and compliance with the agreed terms and conditions. 

These elements make it possible to determine whether the observed terms are consistent with those that independent parties would have agreed upon under comparable circumstances. 

The implications of a reclassification 

When, because of the analysis, a portion of the financing is not recognized as debt for tax purposes, the interest associated with that portion may lose its tax deductibility. 

Furthermore, depending on the laws of the relevant jurisdiction, other tax consequences may arise, including the possible treatment of certain payments as dividend distributions and the corresponding withholding taxes. 

For this reason, contemporaneous documentation supporting the reasonableness of the financed amount, the borrower’s repayment capacity, and the economic terms of the loan takes on particular importance in financial transactions between related companies. 

At TPC Group, we help multinational groups structure and document their intragroup financing transactions, assessing the repayment capacity and economic reasonableness of each transaction before a tax authority questions the nature of the financing. 

Source 

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