When Can You Rely on the Statute of Limitations for a Debt Claim?

An invoice may have gone unpaid years ago, yet a letter from a debt collection agency or a payment order from a court now arrives. The first question is often straightforward: does the limitation of a debt claim mean that payment is no longer required? The answer depends on the type of claim, the time at which it became due and payable, and what has occurred in the meantime. Limitation is an important defence, but it must be invoked at the right time and in the correct manner.

What does the limitation of a debt claim actually mean?

Limitation does not extinguish the debt. Once a claim is time-barred, the creditor retains the right in principle to demand payment, but the debtor may refuse to perform by invoking limitation. A court does not ordinarily take limitation into account of its own motion. If the debtor fails to raise the objection, the court may still allow the claim.

This distinction is highly significant in practice. For example, a person may receive a payment order from a court in respect of an old telephone bill, loan, or rental arrears. If they assume that the claim is old anyway and do not respond within the deadline, an enforcement document may be issued. Resolving the question of limitation at a later stage becomes considerably more difficult.

Nor can a time-barred debt that has already been voluntarily paid be reclaimed on the ground of limitation alone. It is therefore worth establishing, before making payment, whether the claim is well-founded, when it became due and payable, and whether the limitation period may have been suspended or interrupted.

How long is the limitation period for a debt claim?

Estonian law does not provide a single fixed period for all debts. In contractual relationships, a three-year limitation period is most commonly encountered. This may apply, for example, to an unpaid invoice, payment for a service, a rental claim, a debt arising from a contract of sale, or an invoice between commercial parties.

The general limitation period is ten years and applies in situations where the law does not provide for a shorter period. Special rules may apply to certain claims. Claims for damages, periodic payments, claims based on unjust enrichment, and claims founded on a judgment that has entered into force or another enforcement instrument, for instance, each require separate assessment.

It is therefore not safe to decide solely on the basis that a debt is "more than three years old." A correct answer requires, at a minimum, examining the contract, invoices, correspondence, and any procedural documents. Even under a single contract, different payments may be subject to different limitation periods, as they became due on different dates.

When does the limitation period begin to run?

As a general rule, limitation begins to run when the claim becomes due and payable. If an invoice has a due date of 15 May, the creditor may ordinarily demand payment from the following day. For many claims, however, the period does not begin to run on a day-to-day basis immediately; the end-of-calendar-year rule must also be taken into account when calculating limitation.

For example, an ordinary contractual claim that became due and payable in 2022 would generally become time-barred at the end of 2025, not necessarily exactly three years after the invoice due date. This is, however, only a general example. The type of claim, the terms of the contract, and subsequent acts may alter the outcome.

In the case of loans, it is often material whether the entire loan became due and payable at once or whether payments were divided into instalments. If the lender terminated the agreement, the ground for termination, service of the notice, and the date of termination must be examined. In a tenancy relationship, rent, service charges, default interest, the security deposit, and compensation for damage arising after the end of the agreement may each constitute separate issues.

What may alter the running of limitation?

When assessing an old claim, it is not sufficient to identify the initial period. Limitation may be suspended or interrupted. The consequences differ in each case and the two are frequently confused.

Suspension of limitation means that a certain period is not counted towards the limitation period. This may arise, for example, where a person is objectively unable to protect their right, or in relationships between close relatives specified by law. The grounds for suspension are specific and cannot be assumed merely because the parties conducted negotiations or the creditor did not actively pursue the claim.

Interruption of limitation has a stronger effect. A claim may be interrupted, for example, where the debtor acknowledges the obligation. An acknowledgement may take the form of making a partial payment, entering into a payment schedule, giving a written undertaking to pay, or any other conduct indicating that the debtor accepts the existence of the debt. Filing a claim, initiating expedited payment order proceedings, or acts connected with enforcement proceedings may also affect limitation.

Not every email automatically constitutes an acknowledgement of the debt. If a person writes "please send me the underlying documents" or "I do not agree with the amount," this may not constitute an acknowledgement. If, however, they request time to pay the debt and propose specific instalments, the assessment may be different. Wording matters.

Default interest and ancillary claims do not always expire together with the principal claim

A creditor's claim may include, alongside the principal sum, default interest, a contractual penalty, collection costs, or procedural costs. The limitation of these may depend on the principal claim, but the specific calculation requires separate verification. Particular caution is warranted with claims where the original invoice is small but costs accumulated over the years constitute a large proportion of the amount claimed.

The debtor has the right to request a clear breakdown: what is the principal sum, for what period is default interest claimed, on what contractual or statutory basis have costs been added, and which payments have already been taken into account. The party presenting the claim must be able to substantiate it.

What should you do if you receive an old debt claim?

Do not ignore the letter, but do not rush to make a payment or confirm a payment schedule either. The first step is to establish who is presenting the claim and on what basis. If the original creditor has assigned the claim to a debt collection agency or another entity, the new party presenting the claim must be able to show that it has the right to demand payment.

Check the contract or invoice details, the original due date, payments you have made, correspondence, and any prior court documents. If the claim appears to be time-barred, this must be clearly communicated to the creditor. In court proceedings, the objection of limitation must be raised within the time limit prescribed in the proceedings.

When responding to a payment order or a claim, the statement that "the debt is old" may not suffice. It is advisable to state that you are relying on the limitation of the claim and to describe, as precisely as possible, when in your assessment the claim became due and payable. If part of the amount is disputed on other grounds — for example, the service was not provided, the sum has been incorrectly calculated, or the debt has already been paid — those objections must also be set out separately.

In the case of a claim by a business or an apartment association, it is worth retaining accounting records and notices for an extended period. For a creditor, limitation means that a claim must not simply be left "on hold." A substantiated claim sent in good time, negotiations, and, where necessary, procedural steps help avoid a situation in which a claim that is in fact valid can no longer be enforced.

When does the question of limitation require a lawyer's assessment?

Legal assistance is particularly advisable where the claim is connected with the termination of a loan agreement, a payment schedule, partial payments, a guarantee, succession, jointly owned property, or court or enforcement proceedings that have already commenced. In such cases, a single date or a single email may alter the entire limitation calculation.

It is also worth seeking advice where the party presenting the claim is exerting pressure but is not providing documents, or where a deadline received from a court requires an urgent response. Eurocity Law Office can hear out the situation, review the documents, and explain in plain terms whether the claim is well-founded, time-barred, or requires a different objection.

An old debt claim is not a cause for panic, nor a reason for silence. Keep your documents, respond within the prescribed deadlines, and have your true legal position clarified before giving a binding response or entering into a payment agreement.