The agency has sent bank details and a one-page clause headed "deposit". The sum is real money — market practice in Montenegro puts it somewhere around 5% to 10% of the price at pre-contract stage — and the wire is expected this week. Almost every foreign buyer reads that clause as a single, familiar thing: money down, deal held, refundable or not depending on who behaves badly.
Montenegrin obligations law does not work that way. The Law on Obligations (Zakon o obligacionim odnosima, "ZOO", Official Gazette of Montenegro 47/08, 4/11, 22/17) recognises two named money instruments at contract stage — kapara and odustanica — with materially different consequences, plus a third possibility, a plain advance, which the statute does not name at all. Which one your money becomes is decided by the wording of the clause and the surrounding contract, not by the English heading above it. Get the characterisation wrong and you can lose a remedy you never knew you had; get it right and a clause the seller drafted can work in your favour.
Kapara is security — not a price paid for the right to walk away
Under Article 75(1) ZOO, kapara is a sum of money (or quantity of fungible things) handed over at the moment the contract is concluded, as a sign that it is concluded; unless otherwise agreed, the contract is treated as concluded when the kapara is given. On performance, Article 75(2) requires the kapara to be returned or credited against the obligation.
Then comes the paragraph that surprises nearly everyone. Article 75(3): unless the parties agree otherwise, the party who gave the kapara cannot withdraw from the contract by leaving the kapara with the other side, and the other side cannot withdraw by returning double. Kapara secures performance. It does not buy an exit. If an agent tells you that paying a deposit means "the worst case is you lose the deposit", that is not the statutory default — it is a description of a different instrument, discussed below.
When the deal collapses, fault decides who keeps the money
Article 76 ZOO governs non-performance, and it is built around responsibility, not regret.
If the party who gave the kapara is responsible for non-performance, Article 76(1) gives the other party an election: demand performance if still possible; or claim damages, crediting the kapara against them or returning it; or simply keep the kapara and be satisfied with that. If the party who received the kapara is responsible, Article 76(2) gives the buyer the mirror election: demand performance if still possible; or claim damages plus return of the kapara; or demand return of double the kapara. Where performance is demanded, Article 76(3) preserves damages for the delay on top.
Two further paragraphs rarely make it into agency explanations. Article 76(4) lets a court, at the request of an interested party, reduce an excessively large kapara — the statutory answer to a template that treats a headline sum as automatically forfeit. And Article 77(1) provides that on partial performance the creditor may not simply keep the kapara: it must be credited against damages, whether the claim is for completion of the remainder or for incomplete performance. Article 77(2) covers rescission after part performance.
This is the same fault-based rule described in our overview of the Montenegro property purchase process. The popular shorthand — buyer walks, buyer loses; seller walks, seller pays double — is a compressed version of Article 76, not a free-standing right to change your mind.
Avans: the word the statute never uses
Search the ZOO for avans and you will not find it. An advance is not a statutory security instrument; it is simply part of the price paid early. That has consequences in both directions.
Money characterised as a bare advance carries no forfeiture mechanism and no double-return mechanism. If the transaction fails, the advance is recoverable as a payment made for a purpose that did not materialise — but the buyer has none of Article 76's leverage, and in particular no double-return claim against a seller at fault. A seller's lawyer who succeeds in having your money treated as an advance has quietly removed your strongest lever; a seller who wants to keep your money will instead argue that it was kapara and that you were at fault.
So what happens when the contract just says "deposit"? There is no shortcut. The characterisation is decided by construing the contract as a whole — what the payment was expressed to secure, whether it was given at the point of conclusion as a sign of conclusion in the Article 75(1) sense, and what the parties said about default. If the wording is genuinely unclear, Article 98 ZOO is worth knowing: where a contract is concluded on pre-printed terms, or was otherwise prepared and proposed by one party, unclear provisions are interpreted in favour of the other party. Developer and agency paperwork is precisely that kind of document. The buyer is the party the rule is there to protect.
Odustanica: the only instrument that actually buys an exit
An odustanica is a withdrawal payment. Under Article 78(1) ZOO the parties may agree that one or each of them may withdraw from the contract by giving it. Once the party declares it will give the odustanica, it can no longer demand performance (Article 78(2)), and the payment must be made simultaneously with the declaration of withdrawal (Article 78(3)). If no deadline was agreed for exercising the right, it lasts until the deadline for performing that party's own obligation expires (Article 78(4)), and it ends once the party begins performing or accepting performance (Article 78(5)).
Article 79 is the bridge back to kapara: where a right of withdrawal is agreed alongside a kapara, the kapara is treated as an odustanica and either party may withdraw — the giver who withdraws loses it, the receiver who withdraws returns double. That is the only route by which "we can walk away and lose the deposit" becomes an accurate statement of Montenegrin law, and it requires an express agreed right of withdrawal.
The three instruments side by side
| Kapara | Avans (advance) | Odustanica | |
|---|---|---|---|
| Statutory basis | ZOO Articles 75-77 | Not named in the ZOO | ZOO Articles 78-79 |
| What it does | Secures performance; signals conclusion | Part-payment of the price | Buys an agreed right to withdraw |
| Free right to walk away? | No — Article 75(3) | No; not its function | Yes, that is its purpose |
| If the buyer is at fault | Seller may keep it, or claim damages, or demand performance | No forfeiture mechanism | Buyer who withdraws loses it |
| If the seller is at fault | Buyer may claim double, or damages plus return, or performance | Recoverable, but no double claim | Seller who withdraws returns double |
| Court may reduce it | Yes, if excessive — Article 76(4) | Not applicable | Not on this basis |
What the argument looks like inside a real template
The dispute is almost never about the statute. It is about which instrument the clause created, and the drafting patterns repeat:
- A "non-refundable deposit" with no default mechanism at all. Forfeiture is asserted, the reciprocal consequences of Article 76(2) are not mentioned. The word "non-refundable" in an English template does not by itself displace the statutory scheme.
- Forfeiture language attached to buyer withdrawal without any agreed withdrawal right. As drafted this reads as a walk-away regime; without an odustanica agreed under Article 78 the Article 75(3) default is the opposite.
- Every clause tied to buyer fault, none to seller fault. Article 76(2) exists whether or not the seller's template mentions it, but silence encourages buyers to abandon claims they have.
- A sum well beyond ordinary market practice, described as automatically forfeit. That is what Article 76(4) addresses.
- "Deposit" used for a payment made long after conclusion, or for a payment paid straight to a private seller's account — the second is a recovery problem regardless of the label.
- The deposit clause sitting inside a document that is void for form. Real-estate sale contracts in Montenegro require a notarial record, and Article 64(1) ZOO denies legal effect to a contract not made in the prescribed form; Article 40(2) extends that form requirement to a predugovor. Our companion guide on the Montenegro reservation agreement and pre-SPA works through the form point and the cadastre checks in detail.
If the money is already stuck
Buyers usually reach us at this stage, not the previous one. Three provisions matter.
Restitution after a void contract. Article 102(1) ZOO: where a contract is null, each party must return everything received under it, or provide monetary compensation where return is not possible. The regional practitioner view — we are not aware of a published Montenegrin Supreme Court decision settling it, and decisions of neighbouring courts are not Montenegrin authority — is that a kapara agreement is accessory to the contract it secures and shares its fate. If the underlying pre-contract is void for want of notarial form, the argument runs, the forfeiture clause has nothing to attach to.
Unjust enrichment. Article 217(1) ZOO requires the return of a transfer made without legal basis, and Article 217(3) extends the duty to what was received on a basis that did not materialise or later ceased. That is the ordinary shape of a failed property transaction where money moved first.
The clock. Article 380 ZOO sets a general limitation period of ten years unless another period is prescribed, and Article 370(1) starts it running on the day after the creditor could first demand performance. Two qualifications matter here more than the headline figure. If you bought through a company rather than in your own name, Article 383(1) cuts mutual claims of legal persons under commercial contracts to three years. And where the claim is framed as damages for breach of contract, Article 385(3) ties it to the period governing the underlying obligation rather than to the three- and five-year rules that apply to non-contractual damage. Article 108 adds that the right to invoke nullity itself does not extinguish, though the restitution claim that follows it remains subject to the limitation rules. In practice the commercial constraints — evidence, the seller's solvency, whether the property has since been sold on — bite long before the legal ones. A deposit written off two years ago is often still legally live; whether it is still commercially recoverable is a separate question.
Before the money moves
The protections available are contractual and procedural, and all of them are easier to obtain before the wire than after:
- Name the instrument. State expressly whether the payment is kapara, an advance, or an odustanica, and set out the consequences on each side's default. Ambiguity is not neutral — it is a dispute deferred.
- Write the refund carve-outs in. Defective title, an encumbrance in the list nepokretnosti, a missing permit, a failed condition — each should return the money expressly.
- Do not pay into a private account. A deposit with a notary is available: the Law on Notaries provides for notaries to hold money and securities on deposit, with the effect of a court deposit.
- Check the intermediary. The Law on Brokerage in the Sale and Lease of Real Estate (Official Gazette of Montenegro 89/2025, in force 13 August 2025) introduced licensing, a public register of brokers kept by the Ministry of Economic Development, a mandatory written brokerage contract, professional liability insurance and a duty to alert clients to encumbrances, mortgages and pre-emption rights. Existing agencies were given twelve months from entry into force to file for registration, a window closing in mid-August 2026. What we have not found in that law is any client-money rule: no obligation to hold your deposit in a segregated client account. "Held by the agency" is a commercial assurance, not a statutory safeguard.
- Pay after the checks, not before. The cadastre extract, the permit position and the seller's identity are all verifiable in advance.
If a deposit clause is in front of you, or a deposit is already sitting with an agency or a seller who has stopped answering, send us the document and the payment details before you sign it or write it off. We act for the buyer alone, take no instructions from developers or agencies, and the first question we answer is the one the clause was drafted to obscure: which instrument is your money, and what does that let you demand? Our Montenegro lawyer team reviews the clause against the ZOO before it becomes a dispute.
