Indonesia does not recognize the concept of a trust as it is understood in common law jurisdictions. Under the Indonesian legal system, ownership is unitary in nature: the registered owner of an asset simultaneously holds both legal title and beneficial interest. Unlike common law systems, which allow for the separation of legal and equitable ownership through trust arrangements, Indonesian law does not permit such a division of rights. There is no statutory trust code or legislative framework governing trusts in Indonesia, and consequently, trust structures cannot be formally established or enforced under domestic law. Any arrangements resembling a trust must therefore rely on alternative legal mechanisms such as contractual agreements, corporate structures, or fiduciary arrangements rather than a recognized trust instrument.

In judicial practice, courts apply a substance-over-form approach to asset ownership and legal relationships. Judges look beyond formal documents or nominal arrangements to the economic reality of who controls the assets and who benefits from them. They may rely on circumstantial evidence and draw adverse inferences when parties fail or refuse to disclose relevant information, particularly where non-disclosure appears intended to conceal true ownership or control.

Signs that someone still controls assets in a trust can be seen in both financial actions and
documents. For example, if the trust regularly pays for a person’s personal or lifestyle expenses, it shows that they are still enjoying the benefits of those assets. Emails, letters of wishes, or other written instructions may also reveal how much influence that person has over how the trust property is managed or used.

If someone keeps special rights like the ability to veto decisions or act as a protector it suggests they have not fully given up control. And if the trust was funded using marital assets or income, it may indicate that the contributing party still has a beneficial interest, rather than the assets being truly separated under an independent trust structure.

Enforcement Challenges in Indonesia
1. Lack of Disclosure Mechanisms

• Indonesia does not have a statutory regime requiring foreign trustees to disclose information or cooperate with domestic proceedings.
• This limits access to direct evidence and makes it difficult to trace or verify trust assets.

2. Conflict-of-Laws Issues

• Trusts are recognized in many foreign jurisdictions but not under Indonesian law.
• Disputes often involve complex questions of applicable law, complicating enforcement when foreign trust structures are involved.

3. Reliance on Indirect Evidence

• Courts must rely heavily on circumstantial evidence to establish control, ownership, or beneficial interest.
• The evidentiary burden is higher, and non-disclosure by parties may be treated a concealment of true ownership.

4. Practical Enforcement Strategies

• Indonesian courts generally avoid issuing direct orders against foreign trustees.
• Instead, they focus on assets located in Indonesia, such as shares in local companies (PT) or immovable property, which may be treated as marital property and redistributed.
• Courts may grant compensatory awards by adjusting the division of local assets to offset those held abroad.

5. Scrutiny of Bad Faith Conduct

• Courts closely examine last-minute transfers of assets into trusts.
• Such actions may be treated as dissipation or attempts to improperly shield assets from
• division or enforcement.

Guiding Principles
In resolving disputes involving complex asset structures, courts are guided by fundamental principles of fairness (keadilan), the assessment of bad faith (itikad buruk), and the determination of effective or actual control (penguasaan nyata). Fairness requires that legal outcomes reflect substantive justice rather than merely formal arrangements, ensuring that no party gains an unjust advantage through artificial structures. The principle of bad faith allows courts to scrutinize transactions that are designed to evade legal obligations or conceal assets. Meanwhile, the concept of effective control emphasizes the importance of identifying who truly exercises dominion, influence, and economic benefit over the assets in question.

How Courts in Indonesia Handle Foreign Trusts
In reality, Indonesian courts almost never enforce foreign trust deeds directly, because trusts do not have clear legal recognition under local law. Offshore trusts may still exist and be valid in the countries where they were set up, but inside Indonesia their protective effect is much weaker. Instead of focusing on the formal trust structure, judges look at the bigger picture, who really controls the assets, who benefits from them, and whether the arrangement is fair. By doing this, the court makes sure that offshore trusts cannot be used to hide assets or avoid legal responsibilities in Indonesia.

KEY MESSAGES
Indonesian courts do not recognize foreign trust deeds directly. Instead, they focus on the substance who truly controls and benefits from the assets to prevent trusts from being used to hide property or avoid legal responsibilities.