Construction permits and occupancy certificates in Cambodia

When buying in a Cambodian development, ask for project approvals before booking or making a material payment. A construction permit shows that a competent authority approved defined works for a particular site, applicant and set of plans. A Certificate of Occupancy addresses lawful use of a completed building. Neither document is a general certificate of developer quality, and neither replaces checks on land rights, the SPA seller, approved unit plans, construction quality or title transfer.

This guide explains what each document can establish, why physical completion, contractual handover and lawful occupation must be treated as separate events, how the document trail differs between a condominium and a borey, and what evidence to request for the exact building, phase and unit you are considering.

Which documents address construction stage and legality

No single approval answers every buyer question. A construction permit authorises defined work under approved plans. A site-opening permit, inspection records and completion evidence may address other stages of the build. A Certificate of Occupancy concerns lawful use of the completed construction. Land and title records answer a different question: who owns the land, building or private unit and whether that right can be transferred.

Every document must be matched to the exact site, building, phase, legal entity and date. The marketed project name may differ from the applicant or landowner named in the approvals, so the relationship between those parties must be supported by corporate and transaction documents. An approval for one project, tower or phase cannot be carried across to another asset in the same group.

Construction permits: what they confirm

Check the permit by asset, applicant, issuing authority, number and date, validity, type of work, construction scope and approved documents. It must cover the building, phase or land parcel containing the unit you intend to buy. A permit held for a different scheme by the same company does not validate this construction.

Request the complete permit and the plans to which it refers. Reconcile the site or parcel, applicant, building use, number of floors, principal parameters and selected unit. Where the design, floor count, use or building configuration changed, ask whether revised approval was required and obtain the current approved plan set. The unit shown in the brochure or SPA should exist in that current version.

A photograph of the first page does not show annexes, limitations, validity, amendments or current status, and it cannot establish authenticity. For a material transaction, obtain a complete copy and have it checked with the competent authority or independent Cambodian counsel.

Occupancy approval and the right to use the building

After construction is completed, a building that required a construction permit is generally checked for a Certificate of Occupancy before it is lawfully occupied, rented or used for other legitimate activities. This is an approval for a particular construction, not a substitute for a promised handover date. If only part of a development is open, establish whether the document covers the entire scheme, one tower, a floor or a defined phase.

Check the certificate number, date, issuing authority, owner or applicant, address, permitted use and physical coverage. Ask whether it has been suspended, revoked or replaced and whether a change of building function required fresh approval. Older buildings may rely on earlier site-closing documentation; its effect should be assessed against the construction date and applicable rules.

Occupancy approval matters, but it does not by itself prove that an individual title is ready, every promised facility is complete, the building is defect-free or the developer has performed the SPA.

Completion, handover and occupancy are different events

Completion is the physical finishing of the works. Handover is the contractual process through which the buyer inspects the unit, records defects, settles the required items and receives possession or keys. Occupancy is the legal ability to use the building. These events can occur on different dates and are supported by different evidence. None of them alone establishes that title registration is ready.

Do not treat a statement that construction is complete as proof that occupation is lawful. Do not treat delivery of keys as an occupancy approval. Do not infer title readiness from a Certificate of Occupancy. Obtain dated evidence for each stage and confirm that it concerns the same tower, phase, legal entity and unit.

The SPA should also be checked for the event that triggers instalments, inspection, defect periods, possession and title transfer. Marketing milestones and legal consequences are not necessarily the same.

What these documents do not prove about the developer

A construction permit and a Certificate of Occupancy concern a particular asset and stage. Standing alone, they do not prove the developer's financial strength, available funding, ability to finish later phases, freedom from delay, quality of all workmanship, willingness to remedy defects or performance of the SPA.

They also do not establish that the SPA seller owns the land, has authority to sell the selected unit, has prepared the individual title or can deliver a promoted rental return. A correctly issued document for one project does not extend to the rest of the group's portfolio.

Developer review therefore also requires corporate records, land rights, the identity and authority of the seller and payment recipient, current plans, completed-project history, SPA terms, payment and funding structure, technical inspection, handover records and title documents. A sound approval reduces one defined risk; it is not a complete transaction review.

Borey and condominium differences

For a condominium, core approvals commonly relate to the building or tower, but the buyer must still reconcile the private unit with the approved plan, confirm the occupancy coverage, review common areas, identify the SPA seller and check the documents needed to register title to that unit.

A borey requires a different document map. In addition to building approvals, review subdivision, roads, drainage, electricity and water, access to each parcel, individual plot boundaries, phase-specific infrastructure and the land-and-house documents for the chosen plot. Approval or completion of one phase does not automatically cover the next, and high-rise documentation should not be applied mechanically to a low-rise estate.

In both formats, separate completed and documented infrastructure from future promises. Ask for records tied to the selected building, phase, plot and unit rather than relying on a general brand presentation.

What to request and verify

1. Match the permit to the asset and company. Obtain the full copy and verify the applicant, authority, date, land parcel, tower, phase, permitted use and construction scope. Ask for documentary links between the landowner, applicant, project brand and SPA seller.

2. Check the current plan version. Reconcile the selected unit, floor count, use and building configuration with the latest approved drawings and all amendments.

3. Separate completion, handover and occupancy. Obtain distinct evidence for physical completion, contractual delivery and lawful occupation. Keep title readiness as a separate check.

4. Account for borey and condominium differences. For a borey, review plots, roads, utilities and individual land records; for a condominium, review the tower, approved unit, common property, occupancy coverage and title-registration documents.

5. Do not make a legal conclusion from a document photograph. Obtain the complete instrument, annexes and current status and arrange an independent check. Where documents concern different entities, phases or dates, do not combine them without a written explanation and supporting records.

Before a material payment, provide the document set to independent Cambodian counsel and refer technical questions to a suitably qualified construction professional.