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Notarization for Overseas Company Formation

Today, many entrepreneurs and investors choose to establish companies abroad to gain various advantages. Notarization plays a vital role in such ventures, whether driven by tax benefits, plans to expand into international markets, or more favorable legal frameworks.

3 min readPublished: October 2, 2025Updated: August 18, 2026
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Today, many entrepreneurs and investors choose to establish companies abroad to gain various advantages. Notarization plays a vital role in such ventures, whether driven by tax benefits, plans to expand into international markets, or more favorable legal frameworks.

During overseas company formation, documents issued in Türkiye must be notarized and, in some cases, apostilled to be valid. These procedures ensure that the relevant documents are legally recognized abroad.

Documents Requiring Notarization When Forming a Company Abroad

Which documents must be notarized?

When forming a company abroad or joining an ownership structure, many documents require notarization. Although requirements vary by country, the following documents are generally requested in notarized form:

  • Copy of passport
  • Proof of residence
  • Civil registry record
  • Certificate of activity for an existing company, if applicable
  • Power of attorney
  • Articles of Association

Why are powers of attorney critical?

Overseas company formation procedures are generally handled by a consultant or representative in the relevant country, making a power of attorney necessary. To be valid, however, the power of attorney must be formalized through notarization and apostille certification.

How to Obtain Notarization

Notarization can be completed through any notary public in Türkiye. However, several details require attention:

  • Documents must be complete and up to date
  • Original documents must be provided; photocopies are not sufficient
  • Official translations must be arranged by the notary, with a sworn translator if necessary
  • Every page must bear the notary's seal and signature

After notarization, some documents may also require approval from the District Governor's Office or Governor's Office. This step is particularly important for the apostille process.

What Is an Apostille and Why Is It Required?

An apostille is an official certification system that gives a document international validity. It is recognized among countries that are parties to the 1961 Hague Convention. If the country where the company will be formed is a party to this convention, notarized documents must be apostilled.

Example: Documents intended for use in countries such as the United Kingdom, Germany, France, and the Netherlands must be apostilled.

The apostille procedure is completed through the District Governor's Office or Governor's Office after the document has been notarized.

In Which Countries Are Notarization and Apostille Procedures Mandatory?

Whether notarization and apostille procedures are required for overseas company formation depends on the laws of the country where the company will be established. Below are some frequently chosen jurisdictions:

United Kingdom

Notarization and apostille certification are mandatory. English translations of all documents are also required.

United States

While notarization is sufficient in some states, others may require an apostille.

Germany

Sworn German translations and notarization of the documents are mandatory. An apostille is generally also required.

United Arab Emirates

Embassy legalization is required instead of an apostille. Arabic translations of the documents may also be necessary.

For this reason, the official procedures of the country where the company will be formed should be reviewed carefully, or professional assistance should be obtained.

Why Should You Seek Professional Advice?

Because notarization requirements vary by country, submitting incorrect or incomplete documents can disrupt the entire process. Professional advisory services can therefore expedite the procedures and minimize the risk of errors.

Secure and Efficient Processing with Marca World

As an experienced firm specializing in overseas company formation and notarization procedures, Marca World provides comprehensive support from the initial steps in Türkiye through to the formation stage in the target country.

Advantages of working with Marca World:

  • Complete preparation of documents
  • Monitoring of the required notarization and apostille procedures
  • Sworn translation support
  • Implementation of procedures specific to the target country
  • Savings in time and costs

You can contact Marca World experts for accurate information and guidance tailored to the country where you plan to establish your company.

Frequently Asked Questions

Can a company be formed abroad without notarization?

Generally, no. Notarization is mandatory to give documents official legal status. Some countries may also require an apostille or consular legalization.

What should be done if the documents are not in English?

The documents must be translated by sworn translators and notarized. Marca World provides professional support at this stage.

How long do notarization procedures take?

Although the timeframe varies depending on the type of document, the procedures can generally be completed within 1-3 business days. The process may take longer when apostille certification is also required.

For individuals and businesses seeking to form a company abroad, notarization is one of the most important steps in the legal process. Minor errors in these procedures can result in significant losses of time and money. Managing the process correctly is therefore critical.

Marca World is a professional and reliable partner for both notarization and overseas procedures. While you focus on your goals, leave the accurate and timely preparation of your documents to the experts.

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