Married to an Indonesian: land, joint property and the prenup
The Indonesian spouse can own freehold like any citizen — with one condition most couples have not met. Without it, the law gives the foreign spouse one year to give the land up.
Perkawinan campuran, harta bersama, prenup, postnup: ten questions and the article for each
Couples usually meet this subject through a listing or an agent who says the Indonesian spouse can simply buy. Sometimes that is right. Whether it is depends on one document most couples do not have, and on three articles in three different laws. The table puts each question next to the rule that answers it.
| What couples ask | Whose rule | What it says |
|---|---|---|
| “Perkawinan campuran”, “mixed marriage” | Law 1/1974 | A marriage in indonesia between two people subject to different laws because of different citizenship, one of them indonesian.Law 1/1974 art. 57 |
| “Harta bersama”, “joint property” | Law 1/1974 | Property acquired during the marriage becomes joint property.Law 1/1974 art. 35(1) |
| “What I owned before” | Law 1/1974 | Premarital property, gifts and inheritances stay under each spouse's own control, unless the parties agree otherwise.Law 1/1974 art. 35(2) |
| “Can my spouse sell without me?” | Law 1/1974 | Joint property is dealt with with the consent of both.Law 1/1974 art. 36(1) |
| “Can my Indonesian spouse own freehold?” | PP 18/2021 | Yes, like any citizen — if the land is not joint property, proven by a notarial separation of assets.PP 18/2021 art. 70 |
| “We have no prenup” | UUPA | A foreigner who acquires hak milik through marital community must give it up within one year.UUPA (Law 5/1960) art. 21(3) |
| “Perjanjian pranikah”, “prenup” | Law 1/1974, as enacted | Made at or before the marriage, endorsed by the marriage registrar.Law 1/1974 art. 29(1) |
| “Postnup”, “perjanjian perkawinan setelah menikah” | Constitutional Court | Now possible at, before or during the marriage, endorsed by the marriage registrar or a notary.Constitutional Court Decision 69/PUU-XIII/2015 |
| “Put it in my wife’s name” | UUPA | An arrangement meant to pass hak milik to a foreigner indirectly is void.UUPA (Law 5/1960) art. 26(2) |
| “Can I hold something myself?” | PP 18/2021 | Yes — hak pakai for a home, in your own name, like any foreigner.PP 18/2021 art. 49(2)(e) |
The default is joint property, and that is the problem
Indonesian marriage law starts from community. Property acquired during the marriage becomes joint property (Law 1/1974 art. 35(1)); property each spouse brought in, and gifts or inheritances either receives, stay under each spouse's own control, unless the parties agree otherwise (Law 1/1974 art. 35(2)). Joint property can only be dealt with with the consent of both (Law 1/1974 art. 36(1)).
A mixed marriage is a marriage in Indonesia between two people subject to different laws because of different citizenship, one of them Indonesian (Law 1/1974 art. 57). The marriage law applies to it like any other. The land law does not treat it like any other, because one spouse cannot hold hak milik at all (UUPA (Law 5/1960) art. 21(1)).
Put the two together. An Indonesian spouse buys freehold land during a marriage with no separation of property. The land is joint property, so the foreign spouse now has a share of a right no foreigner may hold. The land law has an article for exactly this.
The one-year rule
A foreigner who acquires hak milik by inheritance without a will, or through the community of property in a marriage, must give it up within one year (UUPA (Law 5/1960) art. 21(3)). If that does not happen, the right lapses and the land falls to the State.
That is why the separation of property matters more in Bali than it would in most marriages. It is not a statement about trust between spouses. It is the difference between the Indonesian spouse holding freehold land and nobody holding it.
What PP 18/2021 article 70 actually requires
The 2021 regulation settles the Indonesian spouse’s position in two sentences. Article 70(1): a citizen married to a foreigner may hold the same land rights as any other citizen. Article 70(2): provided the right is not joint property, evidenced by a notarial separation of assets between husband and wife (PP 18/2021 art. 70).
Two details follow from the wording. The agreement has to be a notarial deed, not a private document. And it has to cover the land — a notary asked to make the transfer deed will want to see it before the land goes into the Indonesian spouse’s name. Who makes which deed.
Already married without one? The 2016 ruling
As enacted, the Marriage Law allowed the agreement only at or before the marriage, endorsed by the marriage registrar (Law 1/1974 art. 29(1)), and nothing could be done once the couple was married. That changed in 2016. The Constitutional Court held that article 29 must be read so that the spouses may make a written agreement at, before or during the marriage, endorsed by the marriage registrar or a notary (Constitutional Court Decision 69/PUU-XIII/2015).
The same ruling reworded the rest of the article: the agreement takes effect from the marriage unless it provides otherwise, may cover the marital property or other matters, and may be changed or revoked by both spouses so long as that does not prejudice third parties. So a couple married without a separation of property can make one before buying. Whether an agreement made during the marriage reaches property already acquired is a question for the drafting notary; our reading of “unless it provides otherwise” is that the agreement itself must say.
The nominee trap, in its marital form
The version of this that ends badly is not the couple who never thought about it. It is the arrangement designed around it: the foreign spouse pays, the land goes in the Indonesian spouse’s name, and a side agreement gives the foreigner the benefit. UUPA article 26(2) makes any act meant to pass hak milik to a foreigner, directly or indirectly, void by operation of law — and payments made cannot be reclaimed (UUPA (Law 5/1960) art. 26(2)). Marriage does not change that. How nominee structures fail.
What the foreign spouse can hold is what any foreigner can hold: hak pakai for a home in their own name (PP 18/2021 art. 49(2)(e)), a lease, strata title, or HGB through a company. The full list, term by term.
Before an Indonesian spouse buys: four questions
1. Is there a separation of property, by notarial deed?
If not, make one before the purchase, not after.
2. Does it clearly cover this land?
The notary making the transfer deed will ask. Better that the answer is yes.
3. Whose money pays for it, and is that written down anywhere else?
A side agreement giving the foreign spouse the benefit of the land is the nominee problem again.
4. What happens on death or divorce?
Inheritance and divorce between spouses of different nationalities involve law this page does not cover. What each structure does on death.
We are not lawyers or notaries and give no advice on any marriage. We are paid a fixed fee per enquiry whether you buy or not; this page sets out the articles so you know what to ask.
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Questions on this page
Can an Indonesian married to a foreigner own land in Bali?
Yes. PP 18/2021 article 70(1) says an Indonesian citizen married to a foreigner may hold the same land rights as any other citizen. Article 70(2) adds the condition: the land right must not be joint marital property, as evidenced by a separation-of-property agreement between the spouses made by notarial deed.
What happens without a prenup in a mixed marriage?
Under Law 1/1974 article 35(1), property acquired during the marriage is joint property. If that property includes hak milik, the foreign spouse acquires a share of a right a foreigner cannot hold, and UUPA article 21(3) requires a foreigner who acquires hak milik through marital community to give it up within one year; otherwise the right lapses and the land falls to the State.
Can we make a prenuptial agreement after the wedding in Indonesia?
Yes. Constitutional Court Decision 69/PUU-XIII/2015 held that article 29(1) of the Marriage Law must be read to allow a written agreement at, before or during the marriage, endorsed by the marriage registrar or a notary. It takes effect from the marriage unless the agreement says otherwise, and may be changed or revoked by both spouses without prejudice to third parties.
Can I buy a villa in my Indonesian wife's or husband's name?
Buying in your spouse's name while the land is joint property does not avoid UUPA article 21(3). An arrangement designed to give you the benefit of hak milik indirectly — a side agreement, a loan structure — falls under UUPA article 26(2), which makes it void and the payments unrecoverable.
Does the prenup have to be notarial?
For land it effectively does: PP 18/2021 article 70(2) requires the separation of property to be evidenced by an agreement made by notarial deed. The Constitutional Court decision allows agreements endorsed by the marriage registrar or a notary.
Can the foreign spouse own anything in Bali?
Yes, on the same terms as any foreigner: hak pakai for a home in their own name, a lease, strata title, or HGB through a company. Marriage adds nothing to what the foreign spouse may hold, and without a separation of property it can take something away from the Indonesian spouse.
Sources cited on this page
- Law 1/1974 on Marriage, arts. 29, 35, 36, 57
- Constitutional Court Decision 69/PUU-XIII/2015
- PP 18/2021 art. 70 — the Indonesian spouse’s land rights
- Law 5/1960 (UUPA) arts. 21, 26(2)
Every rule above was read in the Indonesian original on 20 September 2026, not from an English summary. How we check this.