In Cambodia, the difference between a sound investment and a legal nightmare often comes down to one document: the land title. Since the 2001 Land Law introduced the national immovable property registration system, the country has made significant strides toward creating a reliable framework for land ownership. Yet decades of conflict, weak record-keeping, and a dual-tier registration system mean that title defects remain one of the most common and costly-sources of real estate disputes.
For lawyers advising clients on Cambodian property transactions, title due diligence is not a formality. It is the central safeguard against fraud, competing ownership claims, and regulatory landmines. The 2001 Land Law established a title-by-registration system modelled on the Australian Torrens system, meaning registration on the national cadastral register is conclusive evidence of ownership. But here is the catch: many properties remain unregistered, held under local documents known as "soft titles," while the nationally registered "hard titles" can still carry hidden encumbrances, boundary overlaps, and historical defects that surface years after a deal closes.
This guide outlines the most common title challenges lawyers should watch for in Cambodian real estate deals, drawn from the framework of the 2001 Land Law, the Law on Foreign Ownership in Co-Owned Buildings 2010, and practical patterns seen in due diligence and dispute resolution across the country. 

The most fundamental distinction in Cambodian property law is between "hard title" and "soft title." A hard title, also known as a cadastral title, is registered at the national level with the MLMUPC. It is the strongest form of ownership evidence in Cambodia. A soft title, by contrast, is recognized only at the local level—typically by the Sangkat (commune) or khan (district) authorities—and is not registered in the national cadastral system.
Soft titles are far more common than hard titles. Many Cambodian property transactions, especially those outside major urban centers, rely on soft title documentation. While soft titles can be valid evidence of possession, they carry significant risks that lawyers must identify and explain to clients.
The primary risk is that a soft title is not definitively protected against competing claims. Because the property is not registered nationally, another party could potentially obtain a hard title for the same parcel through the cadastral registration process. This creates a scenario where a soft title holder, despite having lived on or used the land for years, could find their ownership superseded by a newly issued hard title. The 2001 Land Law does provide some protections for possessory rights, but enforcing those protections requires legal action—and success is not guaranteed.
Lawyers should verify which type of title exists for any property under consideration. If the property has only a soft title, clients should be advised of the elevated risk and the possibility of upgrading to hard title status before completing the transaction. The upgrade process, while administratively burdensome, is often the most prudent path forward for significant investments. 

Property disputes in Cambodia frequently arise from weak documentation, poor due diligence, or outright fraudulent paperwork. The Khmer Rouge regime (1975–1979) abolished private property and destroyed most existing land records. After the regime fell, returning refugees and displaced families often reclaimed land based on memory, community knowledge, or informal agreements rather than formal documentation. Even after the 2001 Land Law established registration procedures, many parcels remained undocumented or were documented using informal instruments that lack legal enforceability.
In this environment, fraudulent documentation has become a persistent problem. Fake titles, forged transfer documents, and impersonation of rightful owners have all been reported. Unscrupulous actors exploit the incomplete registration system and the limited capacity of local authorities to verify documents. In some cases, multiple sale documents exist for the same property, each appearing credible at first glance.
Lawyers must conduct thorough document verification as part of any real estate transaction. This includes examining the original title documents, not just copies; checking the consistency of names, dates, and property descriptions across all records; and cross-referencing information with the MLMUPC or local cadastral offices where possible. Cambodia's recent introduction of QR-coded hard titles, verifiable through the government portal verify.gov.kh, represents a meaningful improvement, but not all properties have transitioned to this system yet.
For soft title transactions, additional caution is warranted. Local-level documentation may not follow standardized formats, and the officials who issued it may no longer be in position to confirm its authenticity. Engaging local legal counsel with established relationships in the relevant jurisdiction is often essential. 

Boundary disputes are among the most common property conflicts in Cambodia. They arise from unclear land titles, conflicting land claims, inaccurate measurements, or outdated survey data. In many cases, the boundaries described in a title document do not match the physical reality on the ground—or they overlap with the boundaries of a neighbouring parcel.
These disputes can involve neighbours, family members, former business partners, or even the state. The government's limited mapping data and the absence of comprehensive, GPS-accurate surveys for many parcels mean that boundaries are often based on outdated French colonial maps, verbal descriptions, or informal markers that have shifted over time.
When representing a buyer or investor, lawyers should insist on a physical survey conducted by a licensed Cambodian surveyor. The survey should be compared against the title description, and any discrepancies must be resolved before closing. In cases where the title refers to boundaries that are ambiguous (e.g., "bounded by the rice field to the east"), legal description should be clarified and, ideally, updated through the cadastral registration process.
For larger development projects, the risk of overlapping claims multiplies. A single development may involve hundreds of parcels, each with its own boundary history. Environmental and social due diligence—particularly in areas with indigenous communities or informal settlers—adds another layer of complexity. Lawyers should coordinate with surveyors, environmental consultants, and local community liaisons to identify and resolve boundary issues before construction begins. 

In a well-functioning property system, the chain of title traces ownership from the state grant or original registration through each subsequent transfer to the present owner. In Cambodia, that chain is frequently broken by unregistered transfers, informal sales, and inherited property that was never formally transferred to the heirs.
Under the 2001 Land Law, transfers of land should be registered with the cadastral authority to be effective against third parties. However, many Cambodians continue to transfer land through informal sale agreements, family arrangements, or verbal understandings—particularly in rural areas where registration fees and administrative processes are perceived as burdensome. When a subsequent buyer attempts to register the property, gaps in the chain of title emerge.
For example, a parcel may have been sold three times informally before the current owner attempts to obtain a hard title. The current owner may have a sale agreement from the previous owner, but that previous owner never registered their own acquisition. Tracing the chain back to the last registered owner may reveal that the last registered owner died, and the property passed to multiple heirs, only one of whom sold it. The other heirs may still have valid claims.
Lawyers must trace the chain of title as far back as possible, ideally to the original state grant or the first hard title issuance. Where gaps exist, they should be filled through affidavits, heirship declarations, or judicial confirmation of ownership before the transaction proceeds. In some cases, title insurance or indemnity agreements from the seller may provide partial protection, but these mechanisms are not substitutes for clear title. 

One of the most serious title risks in Cambodia arises from the misclassification of state land. The 2001 Land Law distinguishes between state public land (which cannot be alienated, as it serves public functions like roads, rivers, and parks) and state private land (which the state can lease or sell). Some parcels that appear to be private land may actually be classified as state land, or may be subject to a reclassification that affects the owner's rights.
Economic Land Concessions (ELCs) have been a particular source of controversy. Under the 2001 Land Law, the state can lease state private land to investors for up to 99 years (reduced to 50 years for new leases after 2012). ELCs have been granted for agro-industrial projects, mining, and large-scale development. In many documented cases, ELCs were granted over land that communities had used for generations, leading to mass evictions and protracted disputes.
For lawyers advising on land acquisitions, verifying the state land classification is essential. A parcel that appears to be privately owned may be adjacent to, or even within, an ELC zone. The government's mapping data is not always publicly accessible or up-to-date, but legal counsel can request information from the MLMUPC or provincial authorities.
In 2012, Prime Minister Hun Sen announced a moratorium on new ELCs, but existing concessions continue to operate, and their boundaries may shift. A thorough due diligence process should include checks against ELC registries and consultations with local communities to confirm that no competing state or community claims exist. 

Foreign nationals are prohibited from owning land in Cambodia under Article 44 of the Constitution and the 2001 Land Law. This restriction applies to both hard and soft title ownership. Foreigners can, however, own strata-title units in co-owned buildings (above the ground floor), hold long-term leases (up to 50 years, renewable), and own land through a Cambodian company—provided the majority shareholding is Cambodian.
To circumvent these restrictions, some foreign buyers have used nominee structures, where a Cambodian citizen holds legal title on behalf of the foreign investor. These arrangements are legally risky and can create significant title challenges. If the nominee refuses to transfer the property back, claims the property as their own, or becomes subject to personal debts or family disputes, the foreign investor's interest may be difficult to enforce.
Courts in Cambodia have generally not looked favourably on nominee arrangements, which can be viewed as attempts to evade the foreign ownership prohibition. If the nominee structure is challenged, the foreign buyer may be left without legal recourse. Even if the nominee is trustworthy, the nominee's death, divorce, or bankruptcy can expose the property to claims by heirs, spouses, or creditors.
Lawyers should advise foreign clients to use legally permissible structures—such as long-term leases, land concession agreements, or majority-Cambodian-owned companies—rather than nominee arrangements. For strata-title acquisitions, lawyers should verify that the building has been properly registered as a co-owned building and that the strata title has been issued by the MLMUPC. Each of these structures carries its own due diligence requirements, but all are more defensible than nominee ownership. 

A clear title is not only free from ownership disputes; it is also free from undisclosed encumbrances. In Cambodia, mortgages, liens, easements, and other third-party rights can burden a property and significantly reduce its value or utility. The challenge for lawyers is that these encumbrances may not be consistently recorded, or they may be recorded in a manner that is difficult to discover through standard searches.
The MLMUPC maintains a register of encumbrances for hard title properties, but the completeness and accessibility of this register vary. For soft title properties, there may be no central record of encumbrances at all. A seller may have mortgaged the property to a local bank or money lender, or granted an easement to a neighbouring landowner, without formal registration. Even if an encumbrance is registered, it may be described in a way that is ambiguous or difficult to interpret.
Mortgages are particularly common and particularly risky. Cambodian banks and microfinance institutions have expanded property lending significantly over the past decade, and many properties carry multiple layers of secured debt. A buyer who acquires property without ensuring the discharge of all existing mortgages may face foreclosure or be forced to satisfy the debt to protect their investment.
Lawyers should obtain a formal encumbrance certificate from the MLMUPC for hard title properties and should conduct searches at the local Sangkat level for soft title properties. Title insurance, while still an emerging product in Cambodia, may provide additional protection. At minimum, the sale agreement should include robust representations and warranties from the seller regarding the absence of encumbrances, and the buyer's funds should be held in escrow until all existing liens are discharged. 

Inheritance law in Cambodia is governed by the Civil Code and, in many respects, by customary practice. When a landowner dies without a will, the property passes to statutory heirs—typically spouses, children, and parents. In practice, many Cambodian families do not formalize inheritance through legal proceedings, and property remains in the name of the deceased while family members continue to use or occupy it.

 
This informal succession creates serious title risks for buyers. A seller may present themselves as the sole owner of a property, but they may actually be one of several heirs. If they sell without the consent of the other heirs, those heirs may challenge the transaction. Even if the seller has obtained a power of attorney from other heirs, the validity of that power of attorney may be questionable, especially if it was not notarized or if the other heirs later claim they did not understand its scope.
Family disputes over land are especially common in Cambodia because of the historical disruption of ownership records. Families were separated during the Khmer Rouge era, and property that was abandoned or seized may have been reclaimed by surviving relatives decades later. Multiple branches of a family may have legitimate claims to the same parcel based on different historical events.

 
Lawyers should require a family declaration or heirship affidavit as part of due diligence, particularly for properties that have been in the same family for multiple generations. The declaration should identify all heirs and confirm their consent to the sale. Where inheritance has not been formally settled, lawyers should advise clients to delay closing until the estate is properly administered. In some cases, a court order confirming the heirs and their respective shares may be necessary before a clean sale can proceed. 

Given the range of title challenges outlined above, lawyers must adopt a systematic and rigorous approach to due diligence. The following practices are essential:
Verify the Title Type and Registration Status. Confirm whether the property has a hard title, soft title, or LMAP title (Land Management and Administration Project, a transitional category). For hard titles, verify registration with the MLMUPC and use the QR code verification system where available. For soft titles, examine local Sangkat records and assess the risk of competing claims.

 
Trace the Chain of Title. Review all available transfer documents, inheritance records, and registration certificates. Identify any gaps in the chain and develop a plan to address them before closing.
Conduct Physical Surveys. Engage licensed Cambodian surveyors to verify property boundaries and compare them against title descriptions. Address any discrepancies through boundary agreements or cadastral updates.
Check for Encumbrances and Liens. Obtain encumbrance certificates for hard title properties and conduct informal checks for soft title properties. Ensure all mortgages, liens, and easements are identified and discharged.

 
Assess State Land Classification and ELC Status. Verify that the property is not classified as state public land or included within an Economic Land Concession. Consult provincial authorities and community representatives where necessary.
Address Foreign Ownership Restrictions Early. For foreign clients, confirm that the proposed ownership structure complies with Cambodian law. Avoid nominee arrangements and use permissible alternatives such as long-term leases or majority Cambodian-owned companies.

 
Document Everything in the Sale Agreement. The sale and purchase agreement should include detailed representations and warranties, indemnification clauses, and conditions precedent that protect the buyer against title defects. Escrow arrangements should be used to hold funds until all title conditions are satisfied. 

Cambodia's real estate market offers genuine opportunities, but it operates within a legal environment where title certainty cannot be taken for granted. The historical destruction of records, the coexistence of hard and soft title systems, the prevalence of informal transfers, and the ongoing evolution of land classification all create a landscape where title challenges are not anomalies, they are recurring features that demand professional attention.

 
For lawyers, the task is to move beyond surface-level document review and engage in deep, contextual due diligence. This means understanding the history of the property, the relationships among claimants, the administrative capacity of local authorities, and the political economy of land in Cambodia. It means advising clients not just on what the documents say, but on what they might be missing, and on what could go wrong after the transaction closes.

 
The cost of proactive legal risk management is invariably lower than the cost of resolving a title dispute after the fact. A land conflict in Cambodia can take years to litigate, and the outcome may be uncertain even when the law appears favourable. By identifying and addressing title challenges before closing, lawyers protect their clients' investments and contribute to the gradual strengthening of Cambodia's property system. In a market where 80% of disputes may remain unresolved, being part of the solution is both a professional obligation and a competitive advantage.