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Foreign Documents for Use in Bulgaria: Apostille, Legalization, Translation & Consular Signing

Learn how foreign documents are translated, Apostilled and legalized for use in Bulgaria, including typical translation fees, legalization costs, country-specific requirements and practical examples.

Updated on Oct 1, 2026

Foreign documents intended for use in Bulgaria may require different formalities depending on what type of document it is and where it was issued or signed.

The first distinction is particularly important: some documents are prepared specifically for you to sign, while others are official documents that have already been issued by a foreign authority.

This guide explains both situations, including foreign notarization, Bulgarian consular notarization, Apostille and legalization requirements, translation into Bulgarian, consular locations and indicative costs.

Foreign Documents for Use in Bulgaria

Preparation, Apostille, Legalization and Translation

Typical Foreign-Document Route

Document issued or signed abroad → Apostille / legalization, if applicable → Send to Bulgaria → Bulgarian translation → Certification of translator's signature → Submission

1. Document issued or signed abroad

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2. Apostille / legalization, if applicable

↓

3. Send to Bulgaria

↓

4. Bulgarian translation

↓

5. Certification of translator's signature

↓

6. Submission

Contents

1. Two Ways to Sign Documents 2. Documents You Sign vs. Documents Already Issued 3. Authentication Routes 4. Countries With Treaty Exemptions 5. Germany, UK, USA, UAE & Other Examples 6. Costs Abroad 7. Bulgarian Consular Fees 8. Bulgarian Embassies & Consulates 9. Sending the Document to Bulgaria 10. Translation & Certification in Bulgaria 11. Example Translation Costs 12. Common Foreign Documents 13. Common Mistakes 14. Translation Provider 15. Conclusion

1. Two Ways to Sign Documents Prepared for Use in Bulgaria

For powers of attorney, declarations, corporate resolutions and other Bulgarian-language private documents prepared specifically for use in Bulgaria, there are generally two alternative signing routes.

Option 1 — Sign Before a Foreign Notary

The client signs the document before a local notary in the country where they are located.

Foreign notary → Apostille / legalization, if applicable → Bulgaria → Bulgarian translation → Certification of the translation

Foreign notary

↓

Apostille / legalization, if applicable

↓

Send to Bulgaria

↓

Bulgarian translation

↓

Certification of the translation

The exact authentication procedure depends on the country where the notarization takes place.

Option 2 — Sign Before a Bulgarian Consulate

The client signs the Bulgarian-language document directly before a Bulgarian consular officer abroad.

Bulgarian Consulate → Document ready for use in Bulgaria

Bulgarian Consulate

↓

Document ready for use in Bulgaria

No foreign Apostille, subsequent Bulgarian translation or additional legalization of the notarized document is required.

2. Documents You Sign vs. Documents Already Issued Abroad

It is important to distinguish between documents that require your own signature and official documents that have already been issued by a foreign authority.

A. Documents You Need to Sign

These are documents prepared for you and requiring your signature, such as:

Powers of attorney
Declarations
Shareholder or corporate resolutions
Other private documents requiring notarization

These documents may generally be signed either before a foreign notary, followed by the applicable authentication and translation procedure, or directly before a Bulgarian consular officer.

B. Documents Already Issued by a Foreign Authority

These documents have already been issued and do not require your signature. Examples include:

Certificate of Good Standing / Current Status
Company registration certificates and register extracts
Tax clearance certificates
Criminal record certificates
Official financial or tax documents
Other official certificates issued by public authorities

These documents are not taken to the Bulgarian consulate for signing. Instead, the already-issued document itself must follow the authentication procedure applicable to the country of issue — treaty exemption, Apostille or full legalization.

3. How Foreign Documents Are Authenticated for Use in Bulgaria

Whether a document was signed before a foreign notary or was already issued by a foreign public authority, it must be presented in a form that can be recognized by the Bulgarian authorities.

There are three principal authentication routes.

A. Treaty Exemption

Certain bilateral legal-assistance treaties remove the requirement for Apostille or additional legalization for documents falling within their scope.

❌ No Apostille

❌ No consular legalization

✅ Bulgarian translation required

✅ Certification of the translation required

B. Hague Apostille

Where the Hague Apostille Convention applies and there is no applicable treaty exemption, the document is authenticated with an Apostille.

✅ Apostille required

❌ No additional consular legalization

✅ Bulgarian translation required

✅ Translator's signature certified in Bulgaria

C. Full Legalization

Where neither a treaty exemption nor the Hague Apostille procedure applies, the document follows the full diplomatic or consular legalization route.

❌ No Apostille route

✅ Authentication by the competent foreign authority

✅ Bulgarian consular legalization

✅ Bulgarian translation required

✅ Translator's signature certified in Bulgaria

4. Countries Where Apostille May Not Be Required Under a Bilateral Treaty

Bulgaria has legal-assistance treaties with a number of countries. Where the relevant treaty exempts the particular document from legalization or further certification, the foreign document may be accepted without an Apostille.

The document must nevertheless be translated into Bulgarian and the translation must be certified in the required form.

Country	Apostille	Consular Legalization	Bulgarian Translation
Albania	Not required*	Not required*	Required
Algeria	Treaty-dependent*	Treaty-dependent*	Required
Armenia	Not required*	Not required*	Required
Austria	Treaty-dependent*	Treaty-dependent*	Required
Azerbaijan	Not required*	Not required*	Required
Belarus	Not required*	Not required*	Required
Bosnia and Herzegovina	Not required*	Not required*	Required
China	Treaty-dependent*	Treaty-dependent*	Required
Croatia	Not required*	Not required*	Required
Cuba	Treaty-dependent*	Treaty-dependent*	Required
Cyprus	Treaty-dependent*	Treaty-dependent*	Required
Czech Republic	Treaty-dependent*	Treaty-dependent*	Required
France	Not required*	Not required*	Required
Georgia	Not required*	Not required*	Required
Greece	Not required*	Not required*	Required
Hungary	Not required*	Not required*	Required
Italy	Not required*	Not required*	Required
Kuwait	Treaty-dependent*	Treaty-dependent*	Required
Lebanon	Not required*	Not required*	Required
Libya	Not required*	Not required*	Required
Mongolia	Treaty-dependent*	Treaty-dependent*	Required
Montenegro	Not required*	Not required*	Required
North Macedonia	Not required*	Not required*	Required
Poland	Not required*	Not required*	Required
Romania	Not required*	Not required*	Required
Russia	Not required*	Not required*	Required
Serbia	Not required*	Not required*	Required
Slovakia	Not required*	Not required*	Required
Slovenia	Not required*	Not required*	Required
Syria	Not required*	Not required*	Required
Ukraine	Not required*	Not required*	Required
Uzbekistan	Not required*	Not required*	Required
Vietnam	Not required*	Not required*	Required
Yemen	Treaty-dependent*	Treaty-dependent*	Required

Albania

Apostille: Not required*

Consular legalization: Not required*