A note on these answers: they describe how things generally work, not legal advice for your specific situation. For anything involving contracts, land titles, or leases, verify independently with a notary or lawyer before signing.
Land & ownership
Can a foreigner own the land they build on?

No — Cambodia's constitution prohibits it directly, and that isn't a policy that shifts with the political wind. The two established workarounds for landed property are a long-term lease (up to 50 years, often renewable) or a Cambodian-majority company holding the title. Foreigners can only own land-equivalent property outright through strata-titled condominium units, which doesn't apply to a standalone villa.

What's the difference between hard title, soft title, and LMAP?

LMAP is the strongest — GPS-surveyed and nationally registered. Hard title is also registered nationally and accepted by banks as loan collateral. Soft title is only recognized at the local commune level, which is weaker in a dispute. It's not automatically a dealbreaker, but a soft title where a hard title is expected is a signal to look closer before committing.

What should I check before signing a long-term land lease?

The exact title held by the landowner, the full chain of ownership with no unregistered gaps, and confirmation there's no existing mortgage or competing claim on the plot. This is exactly the kind of check worth doing with an independent notary before signing anything.

Permits & process
How long does a construction permit really take?

It used to vary enormously — that inconsistency is exactly what a February 2026 Ministry guideline was introduced to fix, by setting clearer processing timeframes at each stage. In practice, plan for a range of several weeks to a few months depending on project size and location, and treat any promise of a fixed short timeline with some skepticism.

Does the architect have to be Cambodian?

For any project beyond 500m² of floor space, yes — the design must be carried out by a Cambodian-licensed architect. Below that threshold it's still standard practice, since the permit dossier itself must be signed by a licensed designer and submitted entirely in Khmer.

Budget & building
What's a realistic budget per square meter?

Treat any single number as a starting range, not a quote. Finish level alone can shift the total by two to three times — tiling, fixtures, air conditioning scope, and pool or landscaping work all move the number well beyond what structure and labor cost on their own. Always ask for an itemized bill of quantities rather than a single lump-sum figure.

Does rain season really delay construction?

Yes, measurably and every year — it's not a vague inconvenience. A serious project schedule tracks cumulative rain days and public holidays against the original timeline and revises the delivery date accordingly, rather than treating the first quoted date as fixed.

Contractors & oversight
How do I avoid losing money if a contractor disappears after defects appear?

This is the single most common pattern to plan for here — a contractor finishes the visible work, gets paid, and becomes hard to reach once the first cracks or leaks show up. Two things actually help: a payment structure tied to verified milestones rather than a large sum upfront, and an independent party who stays engaged after handover specifically to chase defect resolution — not someone whose involvement ends the day the keys change hands.

What does an Owner's Project Manager do that an architect or contractor doesn't?

The architect designs, the contractor builds — neither has a structural reason to flag their own mistakes or defend your budget against the other's interests. Cambodian law itself recognizes this: a designer can't certify their own design, and a builder can't certify their own work. An owner's project manager exists specifically to fill that gap, representing only your interests across both.

Who actually checks quality during construction?

In principle, a licensed certifier with no financial or family ties to the project owner. In practice on residential builds here, that check is only as good as who's actually present on site, regularly, with no incentive to look away from a problem. That's the role independent oversight plays day to day, not just at handover.

Reference

Glossary

Definitions drawn directly from the Annex of Cambodia's Law on Construction (Kram NS/RKM/1119/019) — official terms, not blog approximations.

Construction owner
An owner or developer building on their own land, on someone else's land with permission, or a perpetual lessee building on the lessor's land.
Building manager
A person who receives a mandate or rights to manage a construction from the owner, for a specific period of time.
Construction project management
The work a project manager carries out on behalf of an owner to ensure a building or demolition project runs efficiently in terms of time, cost, quality, and safety.
Defect
A change from a normal or regular state — the legal basis for warranty claims after handover.
Force majeure
An event that happens against one's will, and is unexpected and irresistible — the only accepted excuse for missing a contractual deadline.
Certificate of occupancy
A permit granted by the competent authority allowing an owner to use, lease, or conduct business with a construction.
Dangerous building
A construction, or any part or attached equipment, that may endanger neighboring buildings, users, neighbors, or the public.
Tradesperson
A skilled construction technician, trained or experienced in building works, belonging to a trade whose professional board may not yet exist.