Cambodia's Construction Law fixes three numbers that every condominium buyer inherits the moment a unit is handed over: two years, five years, and ten years. Under Article 71 of the law, promulgated in November 2019, a contractor must guarantee different parts of a building for those set periods, and the clock on each one starts at the handover date. The provision applies whether or not a single word about it appears in the purchase contract, and any attempt to write a shorter period is void. This is the Cambodia defect liability period, and for a foreign buyer taking handover of a new unit, it is one of the most valuable and least understood rights attached to the purchase.
What the Cambodia defect liability period actually guarantees
Article 71 sets three mandatory tiers, sorted by what part of the building fails. Work related to electricity, water, mechanical systems, and similar installations carries a two-year guarantee. Exterior walls, windows, doors, and rooftops carry five years. Structural construction made of reinforced concrete, concrete metal, or metal carries ten years. Those durations are floors, not defaults. Parties can agree in writing to extend them, but a period shorter than the statutory minimum is treated as null and void, even where both sides signed it.
Two features matter more than the numbers. The first is that the guarantee is compulsory: the contractor owes it even if the contract is silent, which removes an old point of friction. Before the 2019 law, warranty terms were negotiated case by case and, in practice, commonly ran only one or two years. The second is the start date. The periods run from handover, so a defect that appears before handover does not fall under Article 71 at all. It falls under Article 654 of the Civil Code, which obliges the contractor to deliver the work without defect in the first place. The distinction sounds academic until a buyer needs to know which clock they are on.
A warranty is only as good as the record that triggers it
Here is the reframe most buyers miss. The defect liability period is not the buyer's protection. It is the buyer's floor. A statutory warranty is a promise the law makes on the buyer's behalf. A promise still has to be invoked, and invoking it requires three things the law does not supply: a date, a description, and evidence.
The moment those three things are created is the handover inspection. A unit walked through carefully at handover, with every defect photographed, listed, and dated before the final signature, produces a record that maps cleanly onto Article 71's tiers. A unit accepted on a handshake produces nothing, and a warranty with no record behind it is a right the owner cannot easily exercise. A warranty is a promise. A dated, photographed defect notice is a fact. The gap between the two is where most post-handover disputes are quietly lost.
Where the leverage actually sits
The strongest enforcement tool a buyer holds at handover is not the warranty clause. It is the payment schedule. Off-plan structures in Phnom Penh commonly place between 10 and 40 percent of the purchase price in the handover tranche, the final installment due when the keys change hands. That tranche is leverage, because money not yet paid is far easier to hold than money already paid is to recover.
A disciplined buyer treats handover as two events in sequence, not one. Inspection first. Payment second. The punch list is closed, or its remedy scheduled in writing, before the last tranche moves. Nothing about this is adversarial. It is simply the difference between a buyer who has a warranty and a buyer who has a warranty plus the practical means to make it matter. The strongest clause in a buyer's file after handover is often the money they have not yet paid.
Who is actually liable, and for how long
The Construction Law does not stop at the contractor. It spreads responsibility across the people who build. Liability attaches to the project designer for defective design documents, to the certifier for a flawed or incomplete inspection, to the producers of construction materials and equipment, and jointly to the owner and the contractor for damage caused by defective construction or inadequate site management. For a designer, certifier, owner, or contractor, that exposure is capped at three years from the date the aggrieved party may first claim, or ten years after the damage occurred. Producers sit under the same limit, with a further extension of up to twenty years where the materials involve substances hazardous to health.
This layered structure matters for a specific reason in a market of new towers. A single-project developer company can wind down once a building has sold out. The ten-year structural clock frequently outlives the entity that sold the unit. What survives that wind-down is the buyer's file: the contract, the identity of the contractor and certifier, and the handover record that fixes the building's condition on day one. That file is what keeps the chain of liability reachable after the original counterparty has moved on.
What an owner should do with it
The instruction is short. Keep the purchase contract, the dated handover inspection report with photographs, and the recorded identities of the contractor and certifier together in one place, before the year of ordinary life in the unit scatters them. Sort any future defect by tier, because a cracked structural member and a failed water pump sit on entirely different clocks, and treating them as the same claim wastes the stronger one. Above all, calendar the ten-year structural window. It is the least visible of the three, the most expensive to remedy, and the one an owner is most likely to forget exists until the moment it is needed.
Cambodia already wrote the buyer a warranty. What the buyer supplies is the evidence that makes it collectible.
The work that makes a warranty enforceable happens in the hour before the final payment, not in the year after a defect appears. Buyers who inspect before they pay tend to spend far less time arguing afterward, and the record they create at handover rarely looks urgent on the day it is made.
At My First Corner, the handover inspection and the warranty file are built into the purchase process, not assembled after the keys have changed hands. The conversation is available when it is useful.
