Buying an Apartment Jointly as Spouses or Partners in Cambodia

Prepared by the NovAsia Editorial Team

A couple buys an apartment for USD 120,000. One partner contributes USD 90,000 and the other USD 30,000. Only one name is placed in the sale agreement because the developer or broker says it will be quicker. Between themselves, they regard the property as jointly owned.

Several years later, the relationship ends.

The registered owner says the apartment belongs to them. The other partner produces bank transfers and messages showing a financial contribution but has no name on the title. The tenant pays rent into a joint account, the property manager does not know whose instructions to follow, and a resale purchaser wants the signature of the person shown in the land registry.

A joint purchase should be structured before the money is transferred, not reconstructed after a dispute begins.

At least four distinct layers need to be aligned:

1. registered ownership;
2. each party's economic contribution;
3. the matrimonial or partnership regime;
4. the private agreement governing management and exit.

They may lead to the same result, but they do not do so automatically.

Joint ownership means defined shares in one asset

The Cambodian Civil Code defines joint ownership as ownership of one object by several persons, each holding a limited share. If the shares have not been established, they are presumed equal.

That presumption is useful in a dispute, but it is not a substitute for precise registration. Before buying a condominium unit, the parties should decide:

• who will be named in the booking and sale agreement;
• who will appear on the final private-unit ownership certificate;
• the exact percentage held by each person;
• whose passport and civil-status documents will be used;
• whether each proposed owner is eligible under the foreign-ownership rules;
• who is contributing the purchase price;
• who will receive rent;
• who will sign any mortgage or guarantee;
• how taxes, service charges and future capital costs will be shared.

The phrase "we own it together" has little operational value if the registry, bank and contracts say otherwise.

Confirm the two-name title structure before paying a deposit

Cambodia's Foreign Ownership Law allows legally qualified foreigners to acquire eligible private units by agreement and succession, with the transfer becoming effective through registration. The general Civil Code supplies the joint-ownership framework.

The legislation reviewed does not prohibit two foreigners from holding one eligible private unit jointly. Actual certificate format and cadastral practice must nevertheless be confirmed for the particular transaction.

Before paying a non-refundable deposit, ask the developer, transfer lawyer or cadastral office:

• whether the certificate can list both names;
• whether it can record unequal shares such as 70/30;
• which identity and civil-status documents each owner must provide;
• whether both owners must attend registration;
• what form of power of attorney is accepted;
• how stamp-duty filing is completed for multiple transferees;
• whether the foreign quota remains available;
• how names and passport details will be transliterated;
• whether marriage documents are required.

A developer's booking form does not control the final cadastral certificate. The intended ownership must be accepted by the registration route.

Each foreign owner must be legally eligible

The property itself and each proposed owner must satisfy the relevant restrictions.

The apartment should be:

• an eligible private unit in a registered co-owned building;
• above the ground floor under the statutory foreign-ownership terminology;
• within the building's foreign-ownership quota;
• outside any prohibited border-area restriction unless an applicable exception exists;
• capable of individual registration.

Adding a Cambodian spouse or partner does not automatically make an otherwise ineligible unit available to a foreign co-owner. A mixed Cambodian-foreign structure may also affect title wording and rights associated with the common areas. These details should be checked before funds are committed.

Adding another foreign owner does not double the quota

The foreign quota concerns the permitted proportion of private units or private-unit surface within the building, not the number of passports written on one title.

Two foreigners jointly owning one apartment do not consume two separate apartments from the quota. Equally, adding a second name does not create extra quota availability.

The building management, developer and cadastral adviser should confirm the quota position at the transfer date. A later transfer of one owner's share to another foreigner also requires a compliant registration route.

The registered shares should match the intended economics

Common structures include:

• 50/50 ownership and equal contributions;
• 70/30 ownership reflecting unequal capital;
• 90/10 ownership where one person provides almost all the price;
• 50/50 ownership combined with a documented loan from one partner to the other;
• one registered owner with a loan or contractual claim held by the contributor;
• ownership through a company with shares reflecting the investors' interests.

For a straightforward private purchase, the clearest structure usually aligns the registered share, the purchase contribution, the debt obligation, the right to income and the division of sale proceeds.

If one person contributes 75% of the price while the title says 50/50, that may be intentional. It could represent a gift, a partner loan or a different allocation of future mortgage payments. The parties should record the reason rather than leaving the same bank transfer open to opposite interpretations.

Unequal contributions need a written legal character

Suppose Partner A pays USD 80,000 and Partner B pays USD 40,000. The same payment pattern can support several very different arrangements:

• ownership in shares of two-thirds and one-third;
• 50/50 ownership with a gift from A to B;
• 50/50 ownership with B owing A a loan;
• 100% ownership by A, with B receiving only a right of use;
• 50/50 ownership on the basis that B will meet future mortgage instalments.

A written agreement should specify:

• the amount, date and currency of each contribution;
• whether a transfer is capital, a gift or a loan;
• any interest and repayment terms;
• the intended ownership shares;
• how furniture and renovation spending are treated;
• who pays taxes and closing costs;
• what evidence will be retained;
• what happens if the purchase does not complete.

Without this classification, an informal payment record becomes the starting point for litigation rather than a clear ownership plan.

Married couples have an additional matrimonial-property layer

The Cambodian Civil Code distinguishes matrimonial property contracts from the statutory matrimonial system. Under the statutory system, property held before marriage and property received by gift or succession during marriage are generally separate, while property acquired during marriage outside those categories is generally common property.

Spouses have joint management rights over common property, and disposal of common property normally requires both spouses' consent.

International couples may also have connections to another legal system through nationality, place of marriage, habitual residence, a foreign prenuptial agreement or a court order. It would therefore be unsafe to assume that the Cambodian statutory regime alone answers every question for foreign spouses.

For a Cambodian condominium unit, however, the local title and the local registration rules remain crucial for dealings with banks, purchasers, tenants and the cadastral administration.

Registered title and matrimonial rights can point in different directions

An apartment acquired during marriage may be registered in only one spouse's name. The title holder then appears to third parties as the registered owner, while the other spouse may still have a matrimonial-property claim.

This can affect:

• whether a bank requires spousal consent;
• whether a resale purchaser asks for marriage documents;
• whether an unauthorised sale can be challenged;
• how a foreign divorce order is implemented;
• how the property is divided on death or divorce.

The reverse is also possible. Two names on the title create registered joint ownership even if one spouse argues that a marital agreement treats their contribution as separate property.

A proper review therefore examines both the land-registration position and the family-law position.

Unmarried partners do not receive automatic spousal protection

The statutory matrimonial-property regime concerns spouses. An unmarried couple should not assume that cohabitation creates:

• a common-property presumption;
• a right to consent to sale;
• a right to remain in the apartment;
• automatic inheritance rights;
• equal responsibility for debt.

Their protection must instead be built through the title, a joint-purchase agreement, a loan agreement, a will, insurance nominations and any other valid cohabitation or partnership arrangements.

A romantic relationship is not a category recorded in the Cambodian land registry.

A co-ownership agreement governs day-to-day life

The title establishes who owns the unit. A co-ownership or joint-purchase agreement explains how those owners will cooperate.

A practical agreement should cover:

• ownership shares and initial contributions;
• the operating bank account;
• monthly service charges and reserves;
• furnishing and renovation budgets;
• appointment and removal of the property manager;
• authority to sign a lease;
• collection and distribution of rent;
• tax filing and record-keeping;
• insurance and claims;
• mortgages and guarantees;
• owner voting within the building;
• sale, buyout and valuation;
• death, incapacity and separation;
• default and dispute resolution.

Without an operating agreement, even routine decisions can become a deadlock.

Ordinary administration and major decisions are different

The Civil Code permits each joint owner to take necessary preservation measures. Ordinary administration generally follows a majority calculated by the value of the shares. Disposal of, or a significant alteration to, the whole jointly owned object normally requires the other joint owner's consent.

This matters in practice.

With two owners holding 50% each, neither has a majority during a disagreement. With a 70/30 structure, the 70% owner may have stronger authority over ordinary administration, but cannot simply sell the whole apartment or materially alter it without the other owner's consent.

The agreement should define which decisions are ordinary and which require unanimity. Examples include:

• minor repairs;
• emergency expenditure;
• lease renewal;
• appointment of a manager;
• rent reductions;
• major renovation;
• litigation;
• sale or mortgage.

One owner may transfer or encumber their own share

The Civil Code generally allows a joint owner to transfer or provide security over their own share. A creditor may also attach that share.

This means one partner may be able to introduce an unknown co-owner or creditor into the structure even though the other partner never intended to share the apartment with a third party.

A co-ownership agreement should consider:

• a right of first refusal;
• advance notice of a proposed transfer;
• a valuation process;
• prohibited or restricted transferees;
• lender-consent requirements;
• a temporary lock-up period;
• permitted transfers to family members;
• a buyout route after enforcement or default.

Contractual restrictions must be reviewed for validity and third-party effect. A private agreement cannot simply be assumed to defeat a registered attachment by a creditor.

Mortgage arrangements need bank approval

A bank may require:

• both owners to be borrowers;
• one borrower and both owners as mortgagors;
• spousal consent;
• security over the whole unit rather than one fractional share;
• personal guarantees;
• joint and several liability.

The parties should know:

• who owes the loan;
• who grants the registered security;
• how repayments are shared;
• whether one person's missed payment is a default by both;
• how life insurance is allocated;
• whether the unit can be refinanced or sold;
• how early repayment is handled.

One partner paying more of the mortgage does not automatically increase that person's registered share. Any adjustment requires an agreed formula and, where necessary, a formal title transfer.

Rent allocation should be agreed before the tenant moves in

Joint owners should decide:

• who signs the lease;
• who is named as landlord;
• where the tenant pays rent;
• who holds the security deposit;
• what authority the property manager has;
• how tax is filed;
• which expenses are deducted first;
• how much is retained as a reserve;
• when net income is distributed.

If both owners are on the title but only one signs the lease, that person's authority should be clear. A power of attorney may authorise one owner or a professional manager.

The tenant should never be placed between conflicting payment instructions from the co-owners.

Running costs and special assessments need a formula

In the absence of another arrangement, the Civil Code generally requires joint owners to bear administration costs, taxes and similar expenses in proportion to their shares.

The parties may choose a different commercial allocation. For example:

• the occupant pays utilities and routine consumables;
• capital expenditure follows ownership shares;
• rental income pays service charges before distribution;
• one owner funds renovation as a recoverable loan;
• a special assessment is financed from the reserve account.

The agreement should state what happens when one owner fails to contribute. A missed payment may create a debt, interest, a set-off against rent or a buyout trigger. It should not automatically rewrite the ownership shares without a lawful transfer.

Building voting and private co-owner voting are separate

The apartment carries a share in the governance of the co-owned building. The joint owners need to decide who communicates with management and how that person receives instructions.

The building may need:

• one nominated contact;
• a proxy or representative appointment;
• the correct ownership share;
• a process for notices and meeting papers.

The private agreement can allow one owner to handle routine building matters while requiring both owners' approval for:

• a major special assessment;
• replacement of the building manager;
• reconstruction;
• amendments to internal regulations;
• significant litigation.

The building management should not be expected to resolve the couple's private dispute.

Renovation spending should not remain ambiguous

One owner may spend USD 30,000 on fit-out and furniture. The parties should decide whether that expenditure gives the paying owner:

• reimbursement from future rent or sale proceeds;
• an increased ownership share;
• a loan claim;
• priority in the closing statement;
• no claim because it was a gift.

Furniture is movable property and should be inventoried separately. Its ownership and resale value may not follow the registered condominium title automatically.

Invoices, bank transfers and a signed budget approval can prevent a later argument over whether the spending was capital, debt or generosity.

Separation needs a pre-agreed exit route

The main options are:

Buyout

One owner buys the other's share. The agreement should define valuation, financing, tax, transfer costs, the completion deadline and release of liability.

Open-market sale

The whole apartment is sold, debts and closing costs are paid, and the net proceeds are divided according to the agreed formula.

Temporary continuation

The apartment remains rented for a fixed period, with clear management and a mandatory sale or buyout date.

Partition

If agreement is impossible, a joint owner may seek partition. Because an apartment is generally indivisible, the court may order a sale or transfer one share to the other owner against compensation.

Court proceedings are a last-resort exit mechanism, not an operating plan.

A valuation mechanism prevents deadlock

A clause stating that the buyout price will be "agreed later" is unlikely to work when the relationship has already broken down.

Possible valuation methods include:

• one jointly appointed independent valuer;
• two valuers with the average used;
• broker opinions subject to a defined adjustment;
• a formal market-listing period;
• a buy-sell mechanism under which one party names a price and the other chooses whether to buy or sell at that price.

The method should address the tenant, furniture, mortgage, tax, service-charge arrears, special assessments and likely selling costs.

Missed payments should create a remedy, not automatic confiscation

If one owner stops paying mortgage instalments or service charges, the other may have to pay to preserve the property. The Civil Code supports recovery of excess preservation and administration expenses according to the owners' shares, and such claims can be addressed in a partition accounting.

A private agreement may add notice, interest, set-off against rent and a sale or buyout trigger after repeated default.

Automatic forfeiture of an entire registered share after one missed payment may be disproportionate and difficult to enforce. Debt and exit mechanisms are usually more defensible.

Death introduces heirs into the co-ownership

The surviving partner does not automatically receive the deceased owner's share merely because the couple lived together or jointly paid expenses.

The share may pass under a will or statutory succession. Cambodia's Foreign Ownership Law permits succession to eligible private-unit rights, but the heirs and registration process still have to be established.

An unmarried partner in particular should not rely on relationship status. A will, clear title structure, insurance arrangement and accessible records can reduce the risk of suddenly becoming a co-owner with the deceased partner's relatives.

Until the heirs are registered, rent collection, sale and major decisions may be delayed.

A joint bank account is evidence, not title

A joint account can be useful for the purchase, rent, service charges and repairs. It does not determine ownership of the apartment.

Equally, the registered owner may not have been the person who supplied the money.

Maintain a complete file containing:

• the purchase ledger;
• bank transfers;
• the closing statement;
• the title and sale agreement;
• the co-ownership agreement;
• gift or loan documents;
• renovation invoices;
• tax and service-charge receipts.

These records support accounting and dispute resolution, but they do not replace registration.

Banking restrictions affecting one partner should be anticipated

International couples may have different nationalities, income currencies and banking profiles. A transfer can be delayed because one bank requests additional source-of-funds evidence or refuses a payment route.

The agreement should address:

• the source and timing of each contribution;
• acceptable alternative accounts;
• foreign-exchange conversion;
• the consequences of blocked or delayed funds;
• refund of the deposit if compliance conditions fail;
• the point at which ownership is earned by cleared funds rather than a promised transfer.

Routing all money through one partner for convenience should not obscure the true beneficial source.

A company is not automatically a better solution

Several investors may form a Cambodian company to own the apartment. Company shares can reflect the economic interests, and corporate documents can regulate voting and continuity.

The company also introduces accounting, tax, director control, corporate creditors, annual filings and a more complex exit. For two individuals buying one eligible private unit, direct joint title may be simpler if the intended shares can be registered.

A company should solve a real investment or operating problem, not conceal ownership or replace a clear co-ownership agreement.

Documents to prepare before payment

• passports and identity details;
• marriage certificate, if relevant;
• any matrimonial or cohabitation agreement;
• written confirmation of the title structure;
• foreign-quota evidence;
• a sale agreement naming both owners and their shares;
• a joint-purchase or co-ownership agreement;
• a contribution schedule;
• any gift or partner-loan agreement;
• bank and mortgage instructions;
• powers of attorney where required;
• wills and succession documents;
• insurance and management arrangements;
• a clear exit and valuation mechanism.

The agreement should be signed before a substantial unequal contribution is made.

Common structures

No structure is universally best. The correct choice depends on ownership eligibility, financing, tax, relationship and exit plans.

Conclusion

A joint apartment purchase is not created by a relationship, a shared bank account or informal messages. It is created through registered ownership and supported by contracts that align money, debt, income, management and exit.

The Cambodian Civil Code recognises joint ownership, presumes equal shares where no shares have been established, allows an owner to deal with their own share and bases ordinary administration on the value of the shares. Disposal of, or a major alteration to, the whole asset normally requires the other owner's consent.

Married couples also have a matrimonial-property layer, while unmarried partners rely much more heavily on the title and their private agreements. Foreign buyers may own eligible private units, but the ability to place multiple names and unequal shares on the exact certificate should be confirmed before the deposit is paid.

The strongest structure is the one in which the title, contributions, mortgage obligations, rental income and exit formula tell the same story.

This material is for general information and is not family, legal, tax or cadastral advice. Joint-title format, the applicable matrimonial regime, mortgage structure, succession and registration must be reviewed for the particular couple and apartment.

Sources

1. JICA Legal and Judicial Development Project — Civil Code of Cambodia. Articles 202–214 on joint ownership, shares, administration, expenses, transfer and partition.
2. JICA Legal and Judicial Development Project — Civil Code of Cambodia. Articles 969–977 on matrimonial property contracts, separate and common property, management and disposal.
3. Kingdom of Cambodia — Law on Providing Foreigners with Ownership Rights in Private Units of Co-Owned Buildings, 2010. Articles 5–10 on foreign eligibility, acquisition by agreement and succession, registration and ownership restrictions.
4. Royal Government of Cambodia — Sub-Decree No. 126 on the Management and Use of Co-Owned Buildings, for the private-unit title, internal regulations and co-owner obligations.
5. JICA Legal and Judicial Development Project — Civil Code of Cambodia. Succession provisions and the rules on agency and mandate relevant to representation of an owner.

Frequently asked

Can two foreigners be registered as owners of one Cambodian apartment?

The Cambodian Civil Code recognises joint ownership, and the Foreign Ownership Law permits legally qualified foreigners to acquire eligible private units by agreement and registration. The ability to place two names and specified shares on the particular ownership certificate should be confirmed with the cadastral authority before money is committed.

Are the shares treated as equal if they are not stated?

The Civil Code presumes that joint owners have equal shares where the shares have not been established. For immovable property, however, it is safer to state the intended 50/50, 70/30 or other allocation expressly in the sale and registration documents.

Is an apartment automatically marital property if the title is in one spouse's name?

Not necessarily, and the answer may be complex. Cambodian matrimonial rules distinguish separate and common property, while foreign spouses may also be subject to another country's family law. The registered title, source of funds and applicable matrimonial regime must be analysed separately.

Can one joint owner sell their share?

The Civil Code generally permits a joint owner to transfer or encumber their own share. Selling the whole apartment or making a significant alteration normally requires the other joint owner's consent. A co-ownership agreement should add notice, pre-emption and buyout rules.

What happens when the couple separates?

The parties may agree a buyout, sell the apartment or retain it jointly for a defined period. If they cannot agree, a joint owner may seek partition; because an apartment is usually indivisible, the court may order a sale or transfer one share to the other owner against compensation.