Let me describe a feeling to you.
It is the moment when a foreign court, thousands of kilometres away from Indonesia, reads a document and finally understands your family. They understand who your parent was. They understand who inherits. They understand that Indonesian law has clear, specific answers to questions that seemed impossibly complicated just days before. That document is an Affidavit of Foreign Law, and having one in your hands when you need it most feels like someone turned the lights on in a room you had been stumbling through in the dark.
I want to tell you what that feeling is actually like, because until you have been through a cross-border inheritance situation without one, you cannot fully appreciate how transformative this document is.
The Chaos Before the Affidavit
Imagine this. Your parent has passed away. They were Indonesian, or they lived in Indonesia, or they held assets there. They did not leave a last will. You are now standing in a foreign country, perhaps where you have lived for years, trying to settle their estate. You go to a local solicitor or probate attorney. They look at you and say: "We need to know what Indonesian law says about intestacy. Who are the legal heirs? What are the shares? What about the surviving spouse?"
You do not know. You are grieving. You barely understand the inheritance system in the country you live in, let alone the plural legal system of Indonesia. The foreign court cannot proceed without this information. They cannot issue a Grant of Letters of Administration. They cannot release bank accounts. They cannot transfer property titles. Everything is frozen. Your parent's estate sits in limbo, and the longer it sits, the more complicated it becomes. Interest accrues. Tenants stop paying rent with no one authorised to collect. Business relationships collapse. Siblings start arguing about who deserves what, with no legal framework to anchor the conversation.
That is the feeling of not having an Affidavit of Foreign Law. Helplessness. Paralysis. Frustration compounding grief.
The Moment Everything Changes
Now let me describe the other feeling. You engage an Indonesian lawyer like Wijaya & Co. You explain the situation: your parent died intestate, there are assets to distribute, and a foreign court needs to understand Indonesian law. The lawyer at Wijaya & Co asks the right questions. What was your parent's religion? Were they married at the time of death? What is the composition of the family? Were there prior marriages? Are there assets acquired during the marriage versus before it?
Within days, you receive a sworn, notarised document. It is written in clear, precise language that a foreign judge can understand. It explains, article by article, how Indonesian law governs your parent's estate. And suddenly, the foreign court has everything it needs. The Grant of Letters of Administration can proceed. Bank accounts can be unlocked. Property can be transferred. The estate can breathe again.
That is the feeling. Relief. Clarity. Movement after months of stagnation.
What the Affidavit Contains: The Civil Code Track
If your parent was non-Muslim, the affidavit explains intestate succession under the Civil Code (KUHPerdata). It sets out Article 832, establishing that heirs by operation of law are blood relatives and the surviving spouse. It explains Article 852, confirming that legitimate children inherit in equal shares. It details Article 852a, which grants the surviving spouse a share equal to one child's portion. It walks through the four groups of heirs under Articles 854 through 861, so the foreign court understands the hierarchy.
The affidavit also explains Article 874, which confirms that intestate rules apply only in the absence of a valid will. This matters because the foreign court needs assurance that no testament exists, and that Indonesian law therefore prescribes a specific distribution formula. The affidavit provides that assurance, functioning as the legal opinion that legitimises the entire probate proceeding.
But it does not stop there. The affidavit must address the marital property regime, because the foreign court needs to know what actually constitutes the distributable estate.
The Marriage Law Layer
Under Article 35(1) of the 1974 Marriage Law, assets acquired during the marriage are joint property (harta bersama). Under Article 35(2), assets brought into the marriage, or received through gift or inheritance during the marriage, are individual property (harta bawaan). The affidavit explains this distinction clearly, because it determines the pool of assets subject to distribution.
When the foreign court reads that the surviving spouse automatically retains half of the harta bersama before any inheritance distribution occurs, something clicks. They understand why the estate is not the totality of what the deceased appeared to own. They understand the surviving spouse is not "taking" from the estate. They are simply keeping what was already legally theirs. This single explanation often resolves confusion that has paralysed foreign proceedings for months.
The feeling? It is the feeling of being understood across legal cultures. Of Indonesian law being respected in a courtroom that has never applied it before.
The Islamic Compilation Law Track
If your parent was Muslim, the affidavit takes a different path, explaining the faraid system under the Kompilasi Hukum Islam (KHI), Articles 176 through 191. It details the fixed Quranic shares: a son receives double a daughter's share (Article 176), a surviving wife receives one-eighth when there are children (Article 180), a surviving husband receives one-quarter (Article 179), and parents each receive one-sixth (Article 178).
For a common-law judge in Singapore, Sydney, London, or Vancouver, these proportions are entirely foreign. The concept of gender-differentiated shares, of divinely prescribed fractions, of mathematical distribution leaving no judicial discretion, is not something their legal training prepared them for. The affidavit does not argue or justify. It simply explains: this is what Indonesian law requires. These are the shares. This is the legal basis.
The affidavit also addresses Article 185 of the KHI on substitute heirs (ahli waris pengganti), ensuring the foreign court understands that grandchildren may step into the position of a predeceased parent. And it explains Article 97, which mirrors the Marriage Law's equal division of joint property upon the dissolution of marriage, including dissolution by death.
The feeling here is one of bridging worlds. Of taking a legal system rooted in Islamic jurisprudence and making it legible to a secular foreign court without distortion or apology.
The Emotional Weight Behind the Legal Document
I want to be honest with you about something. An Affidavit of Foreign Law is, technically, just an expert opinion. It is paper, ink, a notary's stamp, and an apostille. But for the families who receive it, it represents something much deeper. It represents the end of uncertainty. The beginning of closure. The moment when grief can finally begin to heal because the practical nightmare of estate administration is no longer consuming every waking thought.
I have seen families wait months, sometimes over a year, for estates to be released because no one told them they needed this document. Bank accounts frozen. Rental income accumulating with no one authorised to touch it. Siblings growing suspicious of each other because the process was taking so long. All of this dissolves when the affidavit arrives and the foreign court finally has its answer.
What I Want You to Take Away
If your parent is still alive and has not written a will, please, urge them to do so. A last will eliminates the need for much of this complexity. But if your parent has already passed without a testament, and foreign assets or foreign courts are involved, know this: the Affidavit of Foreign Law is your key. It translates Indonesian inheritance law, whether under the Civil Code, the Marriage Law, or the KHI, into a language that any court in the world can act upon.
The feeling of having one is the feeling of finally holding the answer. After weeks or months of not knowing how to move forward, you suddenly can. The estate unlocks. The heirs are confirmed. The shares are clear. And your family can begin the work of honouring your parent's memory instead of fighting over what they left behind.
That is the feeling. And I promise you, it is worth every effort to get there.
My name is Asep Wijaya, writing for Wijaya & Co. We orchestrate to assist you navigate. Thank you for reading my posts.