Construction Contracts Under the New UAE Civil Transactions Law: Key Changes Effective 1 June 2026

The UAE's new Civil Transactions Law came into force on 1 June 2026 and introduces several important changes to UAE construction law. For contractors, developers, consultants and employers involved in construction contracts UAE, understanding the revised framework is essential for managing risk and protecting commercial interests. The new law generally applies to contracts entered into on or after 1 June 2026. Existing contracts may continue to be governed by the prior legislative framework, subject to any applicable transitional provisions.

The Statutory Framework Is Clearer, But It Cuts Both Ways

The revised provisions affect both contractor obligations UAE and employer rights UAE construction projects, making it increasingly important for parties to understand how statutory obligations interact with their contractual arrangements.

Articles 812 through 839 of the new Civil Transactions Law contain the principal statutory provisions governing construction and works contracts. These provisions form part of the statutory framework governing construction and works contracts and will apply unless validly modified by the parties where permitted. Certain provisions may be modified by agreement, while others remain mandatory and cannot be contracted out of.

The new framework clarifies definitions, payment milestones, completion obligations, and termination rights. If you haven't read these articles, you're signing contracts without knowing what the law actually requires of you.

Payment Terms Under Construction Contracts UAE: What Actually Changed

Here's what hasn't changed. You can still claim payment you're owed. If the contract says you get 100,000 AED on practical completion, and the client doesn't pay, that's a breach. You have a right to that money. The client can't just refuse to pay and claim it's a damages discussion.

But here's what is more complex now. In practice, disputes regarding quality and completion may affect the timing of payment if acceptance procedures and quality standards are not clearly defined. If your contract doesn't expressly define quality standards and acceptance procedures, there is greater scope for disagreement about what triggers payment.

Article 815 expressly places responsibility on the contractor for the quality and suitability of materials supplied by it. This responsibility is now explicitly codified. Previously, it was generally implied. If materials fail to meet required standards, the client can pursue remedies for breach of this statutory responsibility.

The lesson is specificity. Your contract needs to define exactly what constitutes acceptance. What triggers payment. What quality standards apply and how they're measured. What constitutes defects versus normal wear. If your contract is silent, the new statutory language fills the gap. And the gap may not favor you.

Article 816(3) introduces a notification duty. If defects arise in materials the client supplied, or if circumstances appear that might affect the work, you must notify the client immediately. This applies where the contract does not provide otherwise. Many construction contracts already contain detailed notice provisions, which will prevail if they exist. But where the contract is silent, Article 816(3) fills the gap. Failure to notify exposes you to liability for consequences of that omission. You can't sit on a problem hoping it resolves. You need to surface it, in writing, promptly.

This creates a documentation burden. Every site issue, every material problem, every delay driver, gets recorded and communicated. If you don't have that documentation, you have no defense if something goes wrong later.

Variation Claims UAE: Documentation Is More Important Than Ever

One of the most significant developments affecting variation claims UAE is the increased importance of documenting scope changes contemporaneously and maintaining a clear evidential record.

The old rule: if you did extra work beyond the contract, you could claim it, but the client might dispute it. You'd end up in a dispute about what was agreed.

The new rule is in Article 829. If the scope changes, you're entitled to more payment. But only by agreement. Preferably documented through a formal written variation order or other clear contemporaneous evidence. Before or immediately after you do the work. Not retrospectively. Not hoped-for. Documented.

Here's the good part: if the scope change is the client's fault, Article 829(2) says you can claim additional payment even without agreement. But you have to prove it was the client's fault and you have to quantify it.

There's also Article 829(3), which is helpful in rare cases. If extreme circumstances arise that neither party could have foreseen, and those circumstances undermine the whole basis of the contract, the court can step in and rebalance the deal. That covers things like major market shifts, new regulations that make the work impossible, or cost inflation that makes the contract commercially senseless. But this is rare and should not be relied upon as the primary basis for managing contract risk.

What changed is the emphasis on written documentation. A verbal agreement to do extra work is commercially and evidentially risky under the new framework. You need a formal change order. Signed. Dated. Quantified. Then you have a defensible claim.

Decennial Liability UAE: The Core Principles Remain

The most important issue for many contractors and consultants remains decennial liability UAE, which continues to impose significant statutory responsibility for serious structural defects and

collapse. Under the previous regime, contractors could be liable where buildings collapsed or suffered serious structural defects within ten years of delivery.

The new code doesn't relax that. It codifies it more clearly.

Article 821 says that for ten years from delivery, the contractor and supervising engineer are jointly liable for defects affecting the safety, solidity, or structural integrity of the structure. That includes collapse. It includes major cracks. It includes anything that threatens the building's long-term stability.

But there's a timeframe. Article 824 says you have three years from the date of collapse or discovery of the defect to bring a claim. You can't discover a crack in year eight and file a claim in year eleven. Three years from discovery. That's fixed.

The new code provides greater detail regarding the operation of decennial liability and associated limitation periods. Ten-year period from delivery. Three-year limitation to sue from discovery. Supervisory engineers now have clearer exposure. If you're managing subcontractors and supervising work, the new code (Article 822(2)) says you can be jointly liable with the contractor for execution defects in the supervised work.

This isn't expansion of liability. It's clarification. But clarity can be expensive if you're not prepared for it.

Termination of Construction Contracts UAE: Employer Withdrawal Rights

The revised framework introduces important considerations regarding termination of construction contracts UAE and the compensation that may become payable following employer withdrawal.

Article 836 gives the employer a statutory right to withdraw from the contract at any point before completion. This right exists independently of any breach or dispute. The employer may exercise it for business reasons or changed circumstances.

When they do, what do you get? You get paid for expenses you've incurred, the value of completed work, and profit on the unperformed portion.

That sounds fair until you realize what 'profit' means. The contractor may be entitled to compensation for work performed, expenses incurred and potentially loss of profit, although the ultimate assessment will depend on the circumstances and may be adjusted by the court. But the employer also has to compensate you for all costs you've incurred in preparation, materials ordered, crew mobilization, and everything else.

The catch: the court can reduce the profit portion if it decides the contractor avoided costs or got replacement work elsewhere as a result of the termination. So the court might look at your claim of lost profit and say, 'But you saved money by not completing the project. And you picked up another job. So we're reducing your profit claim.'

These considerations have important implications for contract negotiation and project pricing. Your client can exit at any point. You need contractual language about what happens at exit. You need cost tracking so you can substantiate your profit claim. And you should consider whether your pricing adequately reflects the risk that the employer may exercise this withdrawal right at a later stage of the project.

Notice Obligations Under UAE Construction Law

Article 816(3) sounds simple. If problems arise that might affect the work, notify the client immediately.

But 'immediately' is undefined. Does that mean phone call same day? Email by close of business? Notice letter next morning? The law doesn't say. But if something goes wrong and you didn't notify, you're liable for all consequences.

This creates a documentation discipline. Every site meeting gets an email. Every material issue gets flagged in writing. Every weather event, access problem, supply delay, and safety concern gets documented and communicated.

If you're managing a site informally, with handshake agreements and loose communication, the new code makes that expensive. You need a site process. Regular notifications. Written records. If you don't, a single failure to notify can cascade into liability for all resulting damage.

Completion and Defects Under Construction Contracts UAE

Article 818 now expressly imposes a time obligation. You must complete within the agreed period, or within a reasonable period if no date was specified.

If you fall short, the general approach requires the client to place you in default and provide a cure opportunity. However, Article 818 identifies circumstances where the client may move more directly to rescission or appoint another contractor without awaiting a cure period.

Those circumstances are: if rectification is impossible, if your delay renders completion within the agreed period impossible, if your conduct demonstrates an intention not to perform, or if you have committed an act making performance impossible.

The practical effect is that the client may proceed more quickly to rescission remedies in certain defective-work situations. However, your payment and compensation entitlements will still depend on the specific contract terms and the facts of the case. The availability of faster rescission does not change the underlying compensation framework.

Key Takeaways for Contractors and Employers

Businesses involved in UAE construction law should review existing templates, procurement processes and project administration procedures to ensure compliance with the revised statutory framework.

First, review every active contract against Articles 812 through 839 of the new Civil Transactions Law. Identify gaps between what the contract says and what the law now requires. These gaps are exposures.

Second, get legal counsel to advise on how the new framework affects your specific contract type. Lump-sum contracts face different risks than time-and-materials contracts. Fixed price contracts face different risks than cost-reimbursable ones.

Third, for new contracts going forward (which fall under the new code starting June 1, 2026), ensure every agreement expressly addresses the issues the new code created:

Payment terms tied to objective milestones, not subjective judgment. Quality acceptance procedures defined in advance. Change order process that requires written documentation before work begins. Notice procedures that create a clear audit trail. Completion timeline with reasonable period defined if no fixed date. Client termination rights and what you get paid if they exit. Defect liability caps where permitted. Insurance requirements that match the new statutory exposures.

Fourth, implement site documentation discipline. Every verbal conversation gets documented in a follow-up email. Site records kept daily. Material issues flagged immediately. Change requests processed formally.

The new civil code doesn't destroy your rights. But it requires precision where you previously could be loose.

Preparation should begin now, well in advance of the June 1, 2026 deadline. Delays in understanding and implementing necessary contractual changes will increase the cost and complexity of adaptation when the new framework becomes effective.

The new Civil Transactions Law represents one of the most significant developments in UAE construction law in recent years. Whether you are negotiating construction contracts UAE, assessing contractor obligations UAE, managing variation claims UAE, evaluating decennial liability UAE exposure, or dealing with termination of construction contracts UAE, early preparation and proper documentation will be critical to reducing risk under the new framework.

About the Author

Shoeb Saher is the Founder of Economic Law Partners and a UAE-based legal counsel with over 19 years' experience advising businesses across the UAE and GCC. He is admitted as a Solicitor of England & Wales and as an Advocate in India, and previously practised with Baker McKenzie in Dubai. His practice focuses on corporate, commercial, construction, employment, dispute resolution and M&A matters.

This article provides a high-level overview only and does not constitute legal advice. Many of the principles discussed in this article existed under prior UAE law but have been clarified, reorganised or codified under the new legislation. The application of Federal Decree-Law No. 25 of 2025 will depend on the specific contractual structure, factual circumstances and interaction with other applicable UAE legislation. For specific legal advice on your contracts or obligations, consult a qualified legal professional licensed to practice in the UAE.

For further information:

Shoeb Saher

Economic Law Partners

www.elplegal.com