A keepwell agreement is a contract in which a parent company promises to keep its subsidiary financially healthy enough to meet its debt obligations. It is not a guarantee, and that distinction is deliberate. The parent commits to supporting the subsidiary’s finances so the subsidiary itself can pay its lenders, rather than agreeing to step in and pay those lenders directly. Whether that promise is worth anything when the subsidiary actually defaults depends almost entirely on the exact words used and the courts asked to enforce them.
How a Keepwell Agreement Works
In a typical arrangement, the parent signs a contract promising to take whatever steps are necessary to ensure its subsidiary stays solvent and can service its debts. The promise runs to the subsidiary, not to the subsidiary’s creditors. The parent commits to propping up the borrower rather than replacing it.
The practical effect is credit enhancement. A subsidiary that might otherwise struggle to attract lenders at favorable rates can borrow more cheaply because investors are told the parent stands behind the subsidiary’s financial condition. The parent avoids the heavier accounting and regulatory consequences that come with a full guarantee. One keepwell agreement filed with the SEC includes a clause obliging the parent to “take all actions necessary to ensure that the Company shall have sufficient available funds in United States Dollars to pay and discharge, when due and payable, any and all of the Obligations,” while simultaneously declaring the agreement “is not, and nothing contained herein…shall be deemed to constitute, a guaranty.”1U.S. Securities and Exchange Commission. Exhibit 10.8 – Keep Well Agreement
That deliberate tension between promising everything and guaranteeing nothing is the defining feature of the instrument. It is also the source of nearly every legal dispute that follows.
How It Differs From a Corporate Guarantee
The difference changes what a creditor can collect and when. A corporate guarantee makes the parent directly liable for a specific debt. If the subsidiary misses a payment, the creditor can go straight to the parent for the amount owed. The claim is fixed and tied to the underlying loan.
A keepwell agreement creates something structurally different. The parent’s obligation is to maintain the subsidiary’s financial condition. If the subsidiary defaults, the creditor cannot simply present the parent with a bill. The creditor must prove the parent failed to uphold its commitment to the subsidiary, then argue for damages that may not equal the outstanding debt.
This gap has pricing consequences. Because keepwell-backed debt carries more enforcement risk, investors typically demand higher yields. The parent benefits because a keepwell commitment generally does not appear as a direct liability on its balance sheet the way a guarantee would. For multinational companies operating in countries with strict foreign exchange controls, the structure offers an additional advantage: it can provide credit support without triggering the regulatory approval process that a formal cross-border guarantee would require.2State Administration of Foreign Exchange. Provisions on Foreign Exchange Management for Cross-border Guarantees
What’s Typically Inside a Keepwell Agreement
The specific commitments vary, but most keepwell agreements include several core provisions. What each clause actually requires of the parent helps explain why some of these agreements hold up in court and others collapse.
- Ownership maintenance. The parent agrees to keep a minimum ownership stake in the subsidiary for as long as the debt remains outstanding, preventing a quiet sale that would walk the parent away from the relationship.
- Net worth covenant. The parent commits to keeping the subsidiary’s net worth above a set floor, often pegged to a percentage of initial capitalization or a fixed dollar amount.
- Liquidity support. The parent promises to inject enough capital to prevent the subsidiary from defaulting on interest or principal, sometimes tied to specific financial triggers such as a liquid-assets-to-current-liabilities ratio.
- Funding obligation. In stronger versions, the parent agrees to provide whatever funds are necessary for the subsidiary to meet obligations as they come due. One SEC-filed keepwell agreement requires the parent to “cause Licensee to perform or comply with each Covered Obligation in accordance with its terms as and when it becomes due.”3U.S. Securities and Exchange Commission. F&G Annuities and Life Inc – Keepwell Agreement
- Non-guarantee disclaimer. Nearly all keepwell agreements explicitly state they are not guarantees, protecting the parent from recharacterization that would trigger heavier accounting and regulatory treatment.1U.S. Securities and Exchange Commission. Exhibit 10.8 – Keep Well Agreement
The strength of these clauses depends on drafting precision. A vague promise to “support” a subsidiary is far weaker than an obligation to “ensure” the subsidiary maintains specific financial metrics.
Is a Keepwell Agreement Enforceable
Courts in common law jurisdictions analyze keepwell agreements by asking a deceptively simple question: did the parent intend to create a legally binding obligation, or merely express a policy intention? The answer almost always turns on the words chosen.
The Language Spectrum
Comfort-style agreements fall along a spectrum. At the weakest end, a parent simply acknowledges the subsidiary’s borrowing and confirms its ownership stake. A slightly stronger version adds language about the parent’s “intention” to support the subsidiary. The strongest versions include an explicit promise to use “best efforts” or, stronger still, to “ensure” or “cause” the subsidiary to meet its financial obligations.
When a parent uses words like “endeavor” or states its “current policy” to support a subsidiary, courts have repeatedly found those phrases fall short of creating enforceable obligations. A statement of present intention can be changed at any time. When the agreement uses “ensure” paired with specific, measurable financial commitments, courts are more likely to treat it as a binding contract.
The Damages Problem
Even a keepwell agreement found enforceable presents a second hurdle: proving damages. Because the parent promised to maintain the subsidiary’s financial health rather than repay a specific debt, the creditor’s loss is not the unpaid bond amount. It is the harm the subsidiary suffered from the parent’s failure to inject capital or maintain the required financial metrics. Courts have sometimes found the subsidiary suffered no real loss at all, since a capital injection from the parent would have created a new debt owed back to the parent, leaving the subsidiary’s net position unchanged. This reasoning can leave bondholders with valid breach claims but minimal recoverable damages.
Two Rulings That Shaped the Answer
Kleinwort Benson v. Malaysian Mining Corporation
The leading English case on comfort letter enforceability began when Kleinwort Benson extended credit to a subsidiary of Malaysian Mining Corporation based on a letter stating it was MMC’s “policy to ensure” the subsidiary could meet its obligations. The English High Court initially found the letter binding, citing its formal language, the bank’s clear reliance on it, and the extra commission the bank charged precisely because the letter fell short of a full guarantee.
The Court of Appeal reversed. It held that a statement of “policy” was an expression of present intention, not a contractual promise. Since policies can change, the parent had not breached any binding commitment by later allowing the subsidiary to fail. The case remains the most influential precedent illustrating how a single word choice can determine whether a comfort letter is worth the paper it is written on.
Peking University Founder Group
In March 2025, the Hong Kong Court of Final Appeal issued what is now the leading ruling on keepwell deed enforceability in the Chinese offshore bond context. Peking University Founder Group had provided a keepwell deed supporting bonds issued by its BVI subsidiary. When the group collapsed, bondholders sought to recover over $1 billion.
The court acknowledged the parent had breached its keepwell obligations but found the subsidiary suffered no compensable “net loss.” The reasoning was straightforward: if the parent had fulfilled its funding obligation by lending to the subsidiary, the subsidiary would have simply traded one liability (owed to bondholders) for another (owed to the parent). Its balance sheet position would have been unchanged. The breach caused no recoverable damage, gutting the practical value of the keepwell deed even though it was technically enforceable.
Why Chinese Offshore Bonds Made This a Live Issue
Keepwell agreements gained enormous popularity among Chinese state-owned enterprises and private conglomerates issuing U.S. dollar bonds through offshore subsidiaries. China’s foreign exchange regulations require government approval for direct cross-border guarantees, a process that is slow and uncertain. Keepwell agreements offered an apparent workaround: credit support without the registration requirements that apply to formal guarantees.2State Administration of Foreign Exchange. Provisions on Foreign Exchange Management for Cross-border Guarantees
The structure worked well during a period of Chinese economic expansion and easy credit. When defaults began accelerating, the weaknesses became impossible to ignore. Creditors discovered that even after obtaining a judgment in Hong Kong or another offshore jurisdiction, enforcing it against a mainland parent required navigating China’s domestic courts. Chinese courts have generally not recognized keepwell agreements as enforceable guarantees, and mainland bankruptcy administrators have treated keepwell claims as ordinary unsecured creditor claims rather than guaranteed obligations. The pattern across multiple Chinese defaults has been consistent: keepwell agreements provided less protection than investors assumed when they bought the bonds.
How It Shows Up in the Parent’s Accounts
The accounting treatment of keepwell agreements differs from guarantees in ways that benefit the parent but can obscure the risk from investors. Because a keepwell agreement is not a guarantee by its own terms, it is treated as a loss contingency under ASC 450. The parent discloses the commitment in its financial statement footnotes when a loss is at least reasonably possible, describing the nature of the commitment and an estimate of potential exposure. It does not record an actual liability unless a loss becomes both probable and reasonably estimable.4Deloitte Accounting Research Tool. Deloitte’s Roadmap: Contingencies, Loss Recoveries, and Guarantees – Section 5.3
A keepwell commitment can therefore sit in the footnotes for years without hitting the parent’s balance sheet, even as the subsidiary’s financial condition deteriorates. For investors reading a parent’s financial statements, the existence of a keepwell agreement signals a contingent exposure that may not be reflected in the headline numbers.
What to Check Before Relying on One
If you are evaluating a bond backed by a keepwell agreement rather than a guarantee, the enforceability risk is real and not theoretical. Several factors should shape the analysis.
- Read the exact language. Words like “ensure,” “cause,” and “shall” point toward enforceability. Words like “intend,” “endeavor,” “policy,” and “expect” point away from it. The difference between a binding contract and a worthless letter can be a single verb.
- Identify the governing law. A keepwell deed governed by New York or English law may be enforceable in those courts, but if the parent’s assets sit in a jurisdiction that does not recognize the judgment, enforceability in theory means little in practice.
- Assess cross-border enforcement risk. When the parent is domiciled in a country with strict capital controls or a legal system that treats keepwell agreements differently from the governing law jurisdiction, the enforcement gap can be large.
- Understand the damages limitation. Even a clearly enforceable keepwell agreement may not produce damages equal to the outstanding debt. The 2025 Peking University Founder Group ruling showed that courts can find a breach occurred while simultaneously concluding it caused no compensable loss to the subsidiary.
- Check the parent’s financial disclosures. If the parent has multiple keepwell agreements outstanding across several subsidiaries, the aggregate exposure may be far larger than any single bond issuance suggests.
A keepwell agreement is not inherently unenforceable, but it is inherently weaker than a guarantee. The instrument exists in a gray zone the parent deliberately chose because it wanted to provide less than a full guarantee while still giving creditors enough comfort to lend. Creditors who price the debt as if the keepwell were a guarantee are taking a risk that has, in multiple high-profile defaults, produced painful results.