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In Praise of Affidavit of Foreign Law in Indonesia

In Praise of Affidavit of Foreign Law in Indonesia

18/04/2026 - 01:06
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The world is getting smaller. You and I both know that. With globalization, people from different countries are connecting in ways that were unimaginable just a few decades ago. Marriages between individuals of different nationalities, cross-border investments, and international property ownership are now common. But with these opportunities come challenges, especially when it comes to legal matters. One of the most important tools to navigate these challenges in Indonesia is the affidavit of foreign law. 

Let’s explore why this document is so valuable and how it plays a crucial role in our legal system.

What is an Affidavit of Foreign Law?

An affidavit of foreign law is a formal statement made by a qualified legal expert, usually a lawyer like Wijaya & Co., that explains the Indonesian laws. In Indonesia, this affidavit is often used in foreign court cases or legal transactions where Indonesian laws are relevant. For example, if a foreign national passes away in Indonesia, their estate may be governed by the inheritance Indonesian laws. In such cases, an affidavit of foreign law helps foreign courts understand and apply those Indonesian laws correctly.

You might wonder, why is this necessary? Well, foreign judges and lawyers are experts in their own law, but they may not be familiar with the legal systems in Indonesia. The affidavit bridges this gap, ensuring that Indonesian laws are accurately interpreted and applied. It’s like having a translator, but for legal systems.

The Role of Affidavit of Foreign Law in Inheritance Matters

Let’s start with inheritance, a topic that touches all of us at some point. In Indonesia, inheritance is governed by several legal frameworks, including the Civil Code, the 1974 Marriage Law, and the Islamic Compilation Law. These laws provide detailed rules on how assets are distributed after someone passes away. But what happens when the deceased is a foreign national or when the heirs live abroad? This is where things get tricky.

Under Article 16 of the Civil Code, the inheritance of a foreign national is governed by the laws of their home country. So, if a French citizen passes away in Indonesia, and they have assets in Singapore, their estate will be distributed according to Indonesian inheritance laws, not their home country law. But how can an foreign court apply Indonesian law if they don’t understand it? This is where the affidavit of foreign law comes in. An Indonesian legal expert like Wijaya & Co can provide an affidavit explaining the relevant Indonesian laws, ensuring that the court can make an informed decision.

This process is not just a legal formality. It’s a matter of fairness. Imagine if the foreign court applied Indonesian inheritance laws to a foreign national’s estate simply because they didn’t understand the Indonesian laws. That wouldn’t be fair to the heirs, who have a right to inherit according to the Indonesian laws. The affidavit ensures that justice is served, no matter where the deceased or their heirs are from.

Marriage and Prenuptial Agreements

Now let’s talk about marriage, another area where the affidavit of foreign law plays a vital role. Under the 1974 Marriage Law, marriages in Indonesia must comply with the laws of the parties involved. For example, if an Indonesian citizen marries a foreign national, the marriage must adhere to both Indonesian law and the foreign national’s home country’s laws. This can get complicated, especially when it comes to prenuptial agreements.

Prenuptial agreements are legal contracts that outline how assets will be divided in case of divorce or death. In Indonesia, prenuptial agreements are governed by Article 29 of the 1974 Marriage Law. However, if one of the parties is a foreign national, the agreement must also comply with the Indonesian laws. This is where the affidavit of foreign law becomes essential. A legal expert from the country where they live can provide an affidavit explaining the relevant laws, ensuring that the prenuptial agreement is valid in both countries.

Without this affidavit, the prenuptial agreement could be challenged in court, leading to legal disputes and financial uncertainty. By providing clarity and legal certainty, the affidavit of foreign law helps couples protect their assets and avoid unnecessary conflicts.

Islamic Law and Cross-Border Issues

For those of us who follow Islamic law, the affidavit of foreign law is equally important. The Islamic Compilation Law, which governs matters like marriage, inheritance, and divorce for Muslims in Indonesia, is deeply rooted in religious principles. However, when cross-border issues arise, things can get complicated.

Take inheritance, for example. Under Islamic law, the distribution of assets is based on fixed shares for heirs, as outlined in the Quran. But what happens if a Muslim passes away in a foreign country with different inheritance laws? Or what if the heirs live abroad and are subject to those foreign laws? In such cases, the affidavit of foreign law becomes a crucial tool for ensuring that Islamic principles are respected while also complying with the laws of the foreign country.

The affidavit provides a clear explanation of the Indonesian laws, allowing foreign courts to make decisions that are both legally sound and in line with Islamic principles. This is especially important in today’s globalized world, where Muslims often live, work, and invest in multiple countries.

Why You and I Should Appreciate This Document

At this point, you might be thinking, “This all sounds very technical. Why should I care about the affidavit of foreign law?” The answer is simple: because it affects real people like you and me. Whether you’re an Indonesian citizen married to a foreign national, a business owner with international investments, or someone with family members living abroad, the affidavit of foreign law can play a crucial role in protecting your rights and interests.

Think about it. Without this document, how would foreign courts handle cases involving Indonesian laws? They might make decisions based on incomplete or inaccurate information, leading to unfair outcomes. The affidavit ensures that Indonesian laws are accurately represented, promoting fairness and justice for everyone involved.

Moreover, the affidavit of foreign law reflects Indonesia’s commitment to being a part of the global community. By recognizing and respecting foreign laws, we show that our legal system is open, inclusive, and capable of handling the complexities of a globalized world. This not only benefits individuals but also enhances Indonesia’s reputation as a country that values fairness and justice.

Challenges and the Way Forward

Of course, the affidavit of foreign law is not without its challenges. One of the biggest issues is the cost. Hiring an Indonesian legal expert to prepare an affidavit can be expensive, making it inaccessible for some people. There’s also the issue of quality. Not all affidavits are created equal, and poorly prepared documents can lead to confusion and disputes.

To address these challenges, we need to raise awareness about the importance of the affidavit of foreign law and ensure that it is prepared by qualified experts like Wijaya & Co. Legal professionals, both in Indonesia and abroad, should work together to make this process more accessible and reliable. By doing so, we can ensure that this valuable tool continues to serve its purpose effectively.

Conclusion

You and I live in a world where borders are becoming less relevant, but legal systems remain deeply rooted in national traditions. The affidavit of foreign law is a bridge between these two realities. It ensures that Indonesian laws are accurately understood and applied in foreign countries, promoting fairness and justice in an increasingly interconnected world.

Whether it’s in matters of inheritance, marriage, or Islamic law, the affidavit of foreign law plays a crucial role in protecting the rights and interests of individuals. It’s a testament to Indonesia’s commitment to being a part of the global community while staying true to its legal and cultural values.

So the next time you hear about an affidavit of foreign law, take a moment to appreciate its importance. It’s not just a piece of paper. It’s a symbol of fairness, justice, and our shared humanity in a globalized world.

My name is Asep Wijaya, writing for Wijaya & Co. We orchestrate to assist you navigate. Thank you for reading my posts.

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