Millions of Polish gold loan borrowers face potential contract invalidity if the WIBOR rate disappears without fallback clauses, raising significant legal risks for banks.
Contractual Essentials and the WIBOR Void
Loan agreements, like all named contracts, must contain essential elements, known as essentialia negotii. For variable-rate loans, the interest rate determination mechanism is one such core element. Without it, establishing the borrower’s debt becomes impossible.
WIBOR has historically served this function, with loan interest being the sum of the bank’s margin and the current WIBOR rate. However, WIBOR was determined by a private association, which could cease operations without notice due to business, regulatory, or organizational reasons.
If WIBOR were to disappear and the contract lacked a replacement mechanism, determining the interest rate would become impossible. This would mean one of the essentialia negotii is undefined, potentially leading to contract invalidity or impossibility of performance, a legal catastrophe for both parties.
Fallback Clauses: A Long-Overdue Obligation
A professionally drafted loan agreement should include a fallback clause, a contractual provision outlining an alternative interest rate determination mechanism should the primary reference rate become unavailable. Such clauses have been standard practice for decades in professional markets, particularly in Anglo-Saxon countries, used in derivative, syndicated loan, and bond documentation.
The argument that banks could not have foreseen this need is untenable.
Understanding Fallback Clauses
A fallback clause is activated when the primary reference index, such as WIBOR, ceases publication or significantly changes. The clause specifies the replacement index, its determination method, and how differences between indices will be accounted for. Its absence leaves a fundamental question unanswered: what happens to the interest rate if the index vanishes?
The BMR Regulation and Its Implications
European lawmakers recognized this issue and addressed it in the Benchmarks Regulation (BMR). Article 28, paragraph 2 of the BMR mandates that supervised entities using a reference index must maintain robust written plans detailing actions in case of significant changes or cessation of the index’s development. These plans must consider possible replacement indices and be reflected in customer contracts.
This article creates an institutional obligation for banks as supervised entities to have a contingency plan and incorporate it into contracts, directly impacting contractual provisions.
Pre-BMR Contracts and the Time Gap
The BMR took effect on January 1, 2018. Millions of loan agreements were signed before this date. The key question is whether banks were obligated to include fallback clauses in agreements predating this regulation.
The answer is yes. The duty of care towards clients, professional diligence standards, and general contract law principles required banks to anticipate risks related to index continuity. The BMR merely formalized and specified a requirement that stemmed from good banking practices much earlier.
Timeline of Obligations
Before 2018: Mass signing of WIBOR-based loan agreements without fallback clauses. While no statutory obligation existed, market standards and due diligence demanded risk anticipation.
January 1, 2018: Entry into force of the BMR. Article 28, paragraph 2 explicitly mandates contingency plans and their reflection in contracts.
After 2018: An open question remains: Did banks update existing agreements? Were missing clauses added via addenda or regulations? The answer is crucial for litigation.
A New Front for Legal Disputes
The absence of fallback clauses in loan agreements can become an independent basis for claims. Borrowers can argue that the contract is structurally flawed not because WIBOR disappeared, but because the bank failed to secure a method for determining interest under all circumstances.
Furthermore, a bank’s violation of Article 28, paragraph 2 of the BMR after 2018 could result in administrative or, in certain circumstances, civil liability. Supervisors may deem contracts without fallback clauses to be in breach of applicable law.
Open Questions for Potential Disputes
Did the bank fulfill its obligation under Article 28, paragraph 2 of the BMR? Should pre-2018 contracts be supplemented with fallback clauses via addenda or regulatory changes? Does the lack of such a clause constitute a defect in essentialia negotii, rendering the contract void? Can a borrower successfully argue that the obligation is indeterminate and therefore unenforceable?
An Underrated Systemic Threat
The issue of fallback clauses receives little media attention, understandably due to its legal complexity. However, its consequences could be far more significant than disputes over WIBOR’s calculation method. If courts find contracts without fallback clauses to be invalid, the scope of potential disputes involving mass variable-rate gold loans in Poland will be vast.
Conclusion
The problem of fallback clauses represents a real legal risk affecting millions of loan agreements. The continuity of the obligation—the ability to determine interest throughout the loan’s term—is a prerequisite for a valid and enforceable contract. Banks that failed to ensure this have exposed themselves to claims with potentially unpredictable outcomes.
