Non-Claim Clauses in Dominican Contracts: When They Are Null and When They Are Not

The "equivalent or similar materials" clause appears in 71% of the 49 pre-construction contracts analyzed by DR Property Check between 2021 and 2025. Its function is to give the developer the freedom to substitute finishes, faucets, and materials without specifying what constitutes an equivalent. In April 2025, the French Court of Cassation ruled on clauses of this type in construction contracts, reaffirming that no non-claim clause can release the seller from their fundamental obligation to deliver what was contracted. Dominican contract law arrives at the same conclusion via a different route.

This does not automatically invalidate any equivalent materials clause in a Dominican contract. However, it does establish a framework for challenging it when the developer uses it to justify deliveries that do not correspond to what was purchased.

What exactly does this clause do?

In its most common form in the Punta Cana and Bávaro market, the clause reads something like: "The SELLER reserves the right to modify materials, finishes, and specifications according to market availability, provided they are of equivalent or similar quality." It does not define "equivalent." It does not establish who determines equivalence. It does not require notification to the buyer or their consent.

Without a Specifications Addendum signed by both parties detailing exact brands, models, and qualities, the clause effectively eliminates any delivery standard. The developer can deliver $3 per square foot ceramic tile instead of what was displayed in the showroom and claim they fulfilled the contract.

See also: 10 high-risk clauses in pre-construction contracts in the Dominican Republic for the complete contractual context.

What the Court of Cassation said on April 10, 2025

The French Court of Cassation ruled that a non-claim clause in a construction contract cannot eliminate the seller's obligation to deliver the property as agreed. The reasoning applied was that exoneration clauses are valid for secondary and foreseeable risks, but not when they eliminate the essential obligation of the contract. Delivering a unit with the agreed specifications is the essential obligation of a pre-construction contract. A clause that eliminates this obligation is not a limitation of liability; it is a waiver of the obligation itself, and that is not permitted.

This reasoning is not directly applicable in a Dominican court, which is not bound by French jurisprudence. However, it has analytical relevance because the Dominican Civil Code shares the same Napoleonic legal tradition that underpins that ruling.

How does Dominican law arrive at the same result?

Three independent avenues allow for challenging the clause under Dominican law:

First: Article 1135 of the Civil Code establishes that agreements are binding not only as to what is expressly agreed upon, but also to "all the consequences that equity, custom, or law give to the obligation according to its nature." Delivery in accordance with the specifications shown in the sales offer is a natural consequence of the contract, even if it is not explicitly listed.

Second: Law 358-05 on Consumer Protection prohibits clauses that create "a significant imbalance in the rights and obligations" of the buyer-consumer. A clause that gives the developer absolute freedom to modify specifications without the buyer's consent, without defining equivalence, and without a complaint mechanism, is a prime candidate for that category.

Third: If the developer uses the clause to deliver materials of notoriously inferior quality to those shown in the sales process, the buyer may argue that he was induced to contract under an incorrect representation, which opens an action for fraud or error in consent under the Civil Code.

When is the clause valid?

Not all material substitutions are subject to challenge. The clause operates within its legal limits when: the change is genuinely technical (a product discontinued by the manufacturer, a certified substitute of identical quality), the developer notified the buyer sufficiently in advance and the buyer did not object, or there is a signed Specifications Annex that establishes clear equivalence criteria and an approval process.

The problem in the Dominican Republic's pre-construction tourism corridor market is that 71% of the contracts in the DPC corpus lack a binding Specifications Annex. Without this Annex, discussions about equivalence become subjective, putting the buyer at a disadvantage.

What to do before signing

If your contract includes an equivalent materials clause without a Specifications Appendix, demand in writing: (1) a signed Appendix A detailing the exact brands, models, colors, and finishes of each item in the unit; (2) a clause requiring written notification and approval from the buyer before any substitutions; and (3) a compensation mechanism if the buyer does not approve the substitution. If the developer rejects these conditions, document the rejection.

A Contract Analysis Report ($495) identifies if your contract has this clause, on what terms, and what alternatives are available under Dominican law.

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