Notice Obligations and Contractual Time Bars under the New UAE Civil Code: Article 816(3)

How is the New Civil Code in the UAE going to impact construction contracts?

For more than four decades, construction contracts in the United Arab Emirates have been governed by Federal Law No. 5 of 1985 ("1985 Civil Code"), which forms the legal backbone of the muqawala framework. The 1985 Civil Code does not expressly address notice obligations, and the consequential time bars for default are not clearly articulated, leaving courts and tribunals with a wide margin of discretion when determining whether to enforce contractual time-bar provisions.

On 30 December 2025, the UAE issued Federal Decree-Law No. 25 of 2025 ("New Civil Code"), which takes effect on 1 June 2026, replacing the 1985 Civil Code in its entirety.

The New Civil Code represents one of the most significant reforms of the UAE's general contract law in decades, as discussed in our earlier article: United Arab Emirates issues a new Civil Transactions law.

This article examines one of the most consequential changes it introduces for the construction sector: the new statutory notice obligation imposed on contractors and the potential ramifications for the enforcement of contractual time bars.

Are there any express statutory notice requirements pre-1 June 2026?

Under the 1985 Civil Code, there is no express statutory requirement for contractors to notify employers of events that may impede the execution of works.

Contractors facing the harsh consequences of a strict contractual time bar have frequently sought refuge in general provisions of the 1985 Civil Code, including:

• Article 106 (abuse of right),
• Article 246(1) (good faith), and
• Articles 257 to 266 (interpretation of contracts).

As discussed in further detail in our earlier article, "The balance between Fairness and Certainty in UAE Construction Contracts", these provisions afford judges and arbitrators a wide discretion to reach an outcome they believe to be fair, even where that outcome contradicts the explicit terms of the contract.

Whilst Article 267 of the 1985 Civil Code emphasises that a party to a valid contract cannot resile from or vary the terms without mutual consent, the judicial flexibility that has often been sought and applied has created uncertainty for both sides.

What statutory notice obligations are being introduced under the New Civil Code: Article 816(3)?

The New Civil Code introduces, for the first time, an express statutory notice obligation for contractors under muqawala contracts.

Article 816(3) requires the contractor to notify the employer immediately if events or circumstances arise that may impede the proper execution of the work. Critically, it further states that if the contractor fails to give due notice, it bears the consequences arising from such events or circumstances.

This has been described as a potential "game changer" for the enforcement of contractual notice and time-bar provisions. A failure to give the required notice may result in a contractor being liable for delay damages, or precluded from an entitlement to additional time or payment. However, Article 816(3) does not specify what constitutes proper notice — it does not prescribe the form, content, or method of delivery required.

Whilst it is the case that the muqawala provisions of the New Civil Code remain largely non-mandatory (including this Article 816(3)), applying only as default rules where the parties' contract is silent, adding such explicit provisions to the law will have an impact on the enforceability of time bar provisions used in construction contracts.

How will the express statutory notice obligation interact with the FIDIC Time-Bar Regime?

Most major construction projects in the UAE are procured using FIDIC-based contracts. Under FIDIC Sub-Clause 20.1 (1999 edition) or Sub-Clause 20.2 (2017 edition), a contractor seeking an extension of time or additional payment must give notice to the Engineer within 28 days of becoming aware of the relevant event — a condition precedent to any claim. Where a FIDIC contract contains its own detailed notice regime, the contractual provisions will ordinarily take precedence.

However, the significance of Article 816(3) is that it will make it harder for contractors to argue that enforcement of a contractual time bar is an abuse of right or contrary to good faith, given that the statute itself now mandates notices and attaches adverse consequences to non-compliance.

How have the Courts applied the time-bar provisions?

As analysed in our earlier article "Contractor's Notices and Claims", the DIFC Court of Appeal's decision in Panther Real Estate Development LLC v Modern Executive Systems Contracting LLC [2022] DIFC CA 016 remains the leading authority on time-bar provisions in UAE construction contracts. Despite the employer being responsible for 93 per cent of the delay, the Court upheld the FIDIC Sub-Clause 20.1 time bar, confirming it as a condition precedent, and rejecting arguments based on the prevention principle and good faith.

As discussed in our article "FIDIC time bar bites – Privy Council holds clause 20.1 is a condition precedent", the Privy Council recently endorsed this approach in Uniform Building Contractors Ltd v Water and Sewerage Authority of Trinidad and Tobago [2026] UKPC 2, confirming that Sub-Clause 20.1 operates as a condition precedent, its purpose being to "ensure certainty so that, if there were claims for additional monies … they were clearly set out and promptly made."

What are the practical implications of Article 816(3) for contractors and employers?

For contractors, the message is clear: notices must be issued immediately upon becoming aware of any event that may impede performance. Contractors should maintain a notice register, set internal reminders well in advance of contractual deadlines, and, when in doubt, give notice — the claim can always be withdrawn later.

For employers, the New Civil Code provides additional statutory support for enforcement. Construction contracts should contain clear notice regimes specifying form, content, timing, and addressee, together with express statements of the consequences of non-compliance.

For legal advisers, the advent of Article 816(3) provides an opportunity to review and refine standard-form notice provisions. Contracts should clearly address whether the notice requirement is a condition precedent, the applicable time limits, and the consequences of non-compliance. Given that the muqawala provisions are largely non-mandatory, parties are free to agree on bespoke regimes — but should do so with an awareness of the statutory backdrop and the courts' increasingly strict approach to enforcement.

Conclusion

The introduction of Article 816(3) is a significant development in UAE construction law, anchoring in statute the principle that contractors who fail to give timely notice must bear the consequences. This aligns the statutory framework with the contractual notice regimes that have long been a feature of FIDIC-based construction contracts in the region.

Taken together with the robust judicial approach established in Panther v MESC, the position for all stakeholders is clear: rigorous notice and claims management systems are now vital, before the New Civil Code takes effect on 1 June 2026.