UAE Decennial Liability: Why Contractors Need to Rethink Construction Documentation
UAE decennial liability is a statutory regime under UAE law that exposes the main contractor and supervising engineer to joint liability for total or partial collapse of a building, and for defects threatening the structural stability or safety of a structure, for a period of ten years from the date of delivery to the employer. For facts and acts occurring on or after 1 June 2026, the regime is governed by Articles 821 to 824 of Federal Decree-Law No. 25 of 2025. For facts and acts occurring before that date, the equivalent provisions are Articles 880 to 883 of the repealed Federal Law No. 5 of 1985. Any contractual provision that seeks to limit or exclude the statutory guarantee is void.
Quick Answer: Why Does UAE Decennial Liability Change How Contractors Should Document Work?
A project may have been completed and handed over to the client, but the main contractor’s legal exposure for certain serious structural defects does not end at practical completion. It can continue for the following ten years from the date of handover. As a result, the records created during construction, including drawings, material certificates, inspection records, approvals, and test results, need to remain accessible years after the project has been completed and the project team has moved on. Many UAE contractors retain documentation only for the defect liability period. However, decennial liability requires an entirely different standard of record retention.
This article is for general information and does not constitute legal advice. Contractors should obtain UAE legal advice on the law applicable to their specific contract, project, and claim.
A building is completed and handed over to the client. The project team immediately moves on to the next project, and years pass after its completion.
Then, nine years later, a structural defect appears. The contractor receives a legal notice.
The notice raises several questions. What was the original structural design? Which drawings were in use when the relevant element was constructed? What materials were used, and what was their quality? What testing was carried out? Who approved the work at the relevant stage? What design changes were made during construction? If changes occurred, who instructed them? And when, precisely, was the project handed over?
The structural defect may be the immediate problem, but many other questions follow with it. Can the contractor still answer any of these questions using records from the project? Or will the contractor have to rely on someone’s memory from nine years ago?
This is the operational reality of UAE decennial liability. The legal exposure can last for ten years from handover. During that period, construction documentation needs to remain accessible for years after the project is completed. Those records may become essential in supporting and defending the contractor’s position.
The Ten-Year Clock Starts at Delivery
Under Articles 821 to 824 of Federal Decree-Law No. 25 of 2025, the ten-year liability period runs from the date the employer takes delivery of the works, not from the date of practical completion or final certification. The clock starts from the date of delivery.
This distinction matters because it defines the period during which a claim can arise. For example, a contractor who delivered a project in 2020 may remain exposed until 2030. Similarly, a contractor who delivered a project in 2018 may remain exposed until 2028.
The company may have moved on from the completed project, and the project team may no longer be involved. However, this does not affect the liability period. The ten-year clock continues to run independently.
Delivering a project does not mean that a construction company can delete all its documentation. The records need to be retained for at least ten years in case a claim arises. A decennial liability claim may ultimately have to be addressed and defended using records from the project.
What UAE Decennial Liability Actually Covers
The statutory regime applies to two categories of serious structural problems. The first is the total or partial collapse of a building, and the second is any defect that threatens the stability or safety of the structure. This is a narrower category than it might initially appear.
The regime cannot be triggered by every small defect, such as peeled paint or faulty fittings. The defects on which a claim can be submitted are major problems that can actually affect the safety or stability of the building. Issues such as peeled paint, faulty fittings, or cracked tiles are generally part of the defect liability framework. They may give rise to claims, but they do not engage the strict decennial liability framework.
Knowing the difference between defect liability and decennial liability is important because the documentation standard appropriate for decennial exposure is more demanding than ordinary defect management requirements. If a contractor treats every post-handover defect as a potential decennial claim, they may overinvest in documenting minor matters. If a contractor treats decennial liability as a remote theoretical risk, they may end up with no usable documentation when a serious problem is raised years after handover.
The regime concerns the structure. It concerns collapse and threats to stability and safety. For the purpose of decennial liability, the records that need to be retained primarily relate to structural work, including the elements that carry loads, the systems that maintain structural integrity, and the relevant drawings.
Under the new Civil Code, the regime between the employer, main contractor, and supervising engineer is preserved from the previous framework. A significant clarification in Federal Decree-Law No. 25 of 2025, noted by construction law specialists at Kennedys and Charles Russell Speechlys, is that the strict statutory decennial liability regime does not apply directly to the relationship between the main contractor and its subcontractors.
Subcontractors are not automatically subject to the strict joint liability that applies to the main contractor and supervising engineer. However, subcontract terms, including indemnities, insurance obligations, and limitation provisions, may still create substantial long-tail exposure for subcontractors whose structural work is the subject of a claim.
This is a reason for main contractors to ensure that structural records created by subcontractors and specialist contractors are retained within the main contractor’s own archive, rather than being left entirely with the subcontractor.
Sources: Kennedys — UAE Civil Code 2026: Decennial Liability and Subcontractors; Charles Russell Speechlys — Decennial Liability and Subcontractors Under the New UAE Civil Code
What Records Could Matter Nine Years After Handover
There are some records that are most likely to be relevant when a claim or any serious issue arises after handover. For every document mentioned in the following list, its value lies in the question that particular document can answer.
Structural drawings and approved revisions
Structural design and approval revisions help establish what was originally intended and what changed during the construction process. These are among the most important records because they define the structural elements that were constructed and help determine whether those elements differed from the original design. If a structural element does not match the approved design, the problem may have resulted from an error in an authorised revision or an unauthorised departure from the design. Without a complete revision history, these questions cannot be answered.
As-built drawings
As-built drawings help establish what was actually constructed. What was built can differ from what was originally designed, even after legitimate revisions. With the help of as-built drawings, it can be established whether a defect relates to a design issue, a construction issue, or a specification issue. These drawings can therefore be important in a structural defect claim.
Material test certificates
Material test certificates help identify what material was specified, what was delivered, and whether it met the relevant standard at the time of use. A concrete mix design and its test results are not valuable simply because they fulfil a contractual requirement. They are valuable because they provide evidence of the material that was used in a particular structural element.
Concrete and structural test records
These test records help prove that the relevant structural elements were tested and approved. Concrete testing is standard, but the reports should be maintained and organised against the relevant structural element and date. This helps establish that the structural performance of the element was verified.
Inspection and approval records
Inspection and approval reports provide evidence that the work was checked at critical stages. They record what was inspected, who carried out the inspection, and against which standards or requirements it was approved. For example, a record of reinforcement inspection before concrete is poured can serve as significant evidence that the structural element was inspected before the work proceeded. It also provides a specific record that can be referred to if the element is questioned later.
Site photographs of critical structural work
Photographs taken at critical stages provide visibility into the condition of structural elements at the time they were constructed. A photograph of a reinforcement layout before concrete is poured, or a structural connection before it is enclosed by cladding, can serve as evidence of whether the work was carried out properly.
Records of design changes and instructions
These records help establish who authorised the changes, what those changes were, and whether they were formally approved. Any structural variation that was not properly recorded and approved can become a serious issue years later if it is questioned by the authorities.
Subcontractor and specialist record
It helps establish the scope, execution, and completion condition of structural work that was not carried out directly by the main contractor. Piling contractors, post-tensioning specialists, façade engineers, and MEP contractors whose work penetrates or affects structural elements may all have records relevant to a structural defect claim. Those records need to be retained within the main contractor’s archive, rather than being left entirely with a specialist who may no longer be active.
Handover and delivery documents
Handover and delivery documents help establish the date on which the project was delivered. This is not merely an administrative record. In a dispute over whether a claim falls within the ten-year liability period, the delivery date can be critical.
The Most Important Construction Records Are Created Before Anyone Thinks About a Claim
Any evidence comes from normal construction activities. Inspection records are created when inspections take place. Material certificates are obtained when materials are tested. Concrete pour records are created when the pour takes place. Drawing revision records are created when a revision is issued and acknowledged. Site photographs are taken when structural elements are visible and can serve as evidence in the future.
However, none of these records can be created after the project is completed. A contractor has to ensure that everything is properly recorded so that they do not face the consequences nine years after handover.
It is important to understand that, in decennial liability, documentation cannot simply be produced when a claim is made. The records and evidence must already exist from the period when the project was under construction, created through the inspection, testing, and approval processes that good construction management requires.
These are normal activities that take place on any well-managed construction project. What matters is that the records are properly organised, retained, and accessible years later.
Why Photographs Alone Are Not Enough
When a photograph is taken on site during construction, it proves that something existed at that particular moment. Whether that photograph proves anything useful in the future depends on the context of the image.
A photograph of reinforcement in a slab before the concrete pour takes place can become significant evidence. On the other hand, an unidentifiable image of steel bars with no connection to a specific structural element, project, drawing, or approval may have little value. These two images can produce very different outcomes. One contains crucial information, while the other exists without any useful context.
For a photograph to serve as useful evidence during an investigation or claim, it should help establish the project reference, location, drawing reference, activity being documented, date, inspection reference against which the work was checked, and ideally, the identity of the person responsible for the relevant inspection or approval.
A large number of photographs are taken throughout UAE construction projects for possible future reference. However, many contractors forget that an image needs to exist with context. There may be a large volume of photographs, but if they have no context, finding the relevant information years later in an unorganised photo archive becomes difficult.
Photographs require organisation and context to become evidence rather than simply remain images.
What Happens When the People Who Built the Project Are Gone
There could be multiple situations because of which people involved in a project leave, and years later, a project claim arises. The project manager may have left the company and joined a competitor. A site engineer who handled a concrete pour may have left the UAE entirely. The subcontractor responsible for piling may have stopped its UAE operations. A group created during project construction may have been deleted once the project was completed. Project files from the construction phase may be stored in an archive system that was later migrated to a new platform, with the migration remaining incomplete.
The contractor’s legal exposure remains the same as it was before. However, the ability to respond to a detailed structural investigation using contemporaneous project records may have changed significantly.
This is one of the practical problems that decennial liability creates for construction companies that do not have an organised process for retaining documents during construction. The legal framework will hold the contractor responsible, not the people who have left the company. Not the project manager, not the site engineer, and not the subcontractor.
The solution is not to prevent people from leaving the company. The solution is to build a system in which project documentation is retained safely by the company, rather than by any individual.
A contractor who relies on the memory of former employees to provide structural evidence years later is in a difficult position. The records need to remain with the company and be accessible regardless of who is still involved with the business.
The Handover File Should Be Built From Day One
The handover file cannot be created at the end of the project. The handover file is a process of collecting all the documents, drawings, and other records related to the project and handing them over at the time of completion.
It is a continuity principle. The record should be created on day one of the project, becoming the foundation of the construction history, and it should be maintained throughout execution.
A contractor who tries to assemble the entire handover file during practical completion by putting together all the past records they can find will eventually discover that some records were never created. And even if they were created, they were never organised.
Assembling it at the end of the project only leads to the realisation that not all the records exist. However, a contractor who has maintained structural records throughout execution makes the handover process easier. It also provides a usable record in the future in case of a UAE decennial liability claim.
The 10-Year Record Test
This is a practical test that a contractor can apply to any project at any stage. Imagine that a serious structural defect claim arises eight years after handover. If you ask somebody who has never worked on the project to review the records, can they understand what happened from the records alone?
The records should be able to speak for themselves, without somebody having to explain them or rely on the memory of any individual. The records should be able to answer eight specific questions:
What was designed?
Are the original structural drawings retained, along with the specifications and design basis?
What was approved?
Are the approved drawings and approval records retained and traceable to specific drawing revisions?
What was built?
Are the as-built drawings retained, showing the actual constructed condition of the structural elements?
What changed during construction?
Are records of design changes, site instructions, and approved revisions retained in a form that traces each change from instruction through to execution?
What was tested?
Are the material test certificates and structural test records retained and organised against the relevant elements and construction dates?
Who inspected it?
Are the inspection records retained, showing what was checked at critical structural stages and who was responsible for the approval?
What was the condition at handover?
Are the handover documents retained, showing the condition of the works at the point of delivery?
When was it delivered?
Is the documented delivery date retained in a form that establishes the starting point of the ten-year period with certainty?
If any of these questions cannot be answered from the retained records alone, the documentation has a gap. Whether that gap becomes a legal vulnerability will be decided later, depending on the type of claim.
The Building May Be Finished. The Evidence Should Not Disappear.
If a project is open, it should be possible to return to the beginning of it. A building might have been completed nine years ago, but a serious structural defect can still arise later. A series of questions will follow about what was built, what was approved, what was tested, what changed, and when handover occurred.
A contractor cannot control whether a structural issue will arise years after handover, but they can retain the evidence that the work was carried out appropriately. In the event of a structural problem, a ten-year statutory window exists for a claim.
A contractor may not be able to control what happens to the building later, but they can control whether the evidence needed to answer those questions still exists. Proper records can help a contractor respond to a UAE decennial liability claim.
Frequently Asked Questions
What is decennial liability in the UAE?
Decennial liability in the UAE is a mandatory statutory regime that makes the main contractor and supervising engineer jointly liable for total or partial collapse of a building, and for defects threatening the structural stability or safety of a structure, for a period of ten years from the date of delivery to the employer. The regime is now governed by Articles 821 to 824 of Federal Decree-Law No. 25 of 2025, which entered into force on 1 June 2026 and replaced the previous Civil Transactions Law of 1985. Any contractual clause seeking to limit or exclude this liability is void under the statute.
How long does decennial liability last in the UAE?
Ten years from the date of delivery of the works to the employer. This period is fixed by statute and cannot be reduced by contract. It begins at delivery — not at practical completion or at the issue of a final certificate — and continues regardless of changes in the project team, company ownership, or other post-handover developments. A claim arising within that ten-year window falls within the statutory regime.
When does the ten-year decennial liability period start in the UAE?
The ten-year period starts from the date the employer takes delivery of the works. This is the event of handover — when the employer receives the building from the contractor. It is not the date of the building permit, not the date of the municipality completion certificate, and not the date of the defect liability period expiry. The documented delivery date is therefore an important record to retain, as it establishes when the ten-year window began in the event of a later dispute about whether a claim is time-barred.
What types of defects fall under UAE decennial liability?
The regime covers total or partial collapse of the building and defects that threaten the structural stability or safety of the structure. These are serious structural conditions affecting the integrity and safety of the building. The regime is not triggered by ordinary finishing defects, decorative failures, or routine maintenance issues.
Does decennial liability cover every construction defect in the UAE?
No. Decennial liability applies specifically to collapse and threats to structural stability and safety. Ordinary defects — cracking in finishes, waterproofing failures, mechanical system performance, fitting failures — are typically governed by the defect liability period provisions of the construction contract and general contractual remedies rather than by the decennial liability regime. Conflating all post-handover defects with decennial exposure leads to a misapplication of the documentation and risk management standards appropriate to each category.
What documents should a UAE contractor retain after handover for decennial liability purposes?
The records most relevant to a decennial liability claim are: approved structural drawings and all revisions, as-built drawings, structural material certificates and test reports, concrete pour records and post-pour test results, inspection and approval records for critical structural activities, site photographs of structural elements taken before they were enclosed, records of any design changes or site instructions with structural implications, subcontractor and specialist records for structural elements, and the handover and delivery documents establishing the date of delivery.
Why are as-built drawings particularly important for UAE decennial liability?
As-built drawings record what was actually constructed, which may differ from what was originally designed even after formal revisions. In a structural defect investigation, the as-built drawing is typically the first document used to establish whether the defect relates to a design issue, a construction departure from design, or a specification failure. Without as-built drawings, the investigation cannot establish what was actually built. With them, the investigation has a starting point that connects the defect to the construction record.
How long should construction records be preserved in the UAE for decennial liability purposes?
Records relevant to decennial liability should be retained for at least the duration of the ten-year liability period from the date of delivery, plus a reasonable period beyond that to allow for disputes that arise toward the end of the period. The specific retention period a contractor applies should take into account the nature of the project, the structural complexity, and applicable contractual obligations. The minimum practical standard is that structural records remain accessible in usable form for the full ten years following handover.
