Bulgaria – Citizenship

Who is eligible to apply for citizenship in Bulgaria?

Bulgarian nationality law draws its authority from the Constitution of Bulgaria and the Bulgarian Citizenship Act of 1999. The framework is predominantly built on jus sanguinis — the principle of citizenship through bloodline — though citizenship can also be acquired after five years of residency on Bulgarian soil. Naturalisation pathways exist on the basis of residency, marriage, ancestral origin, and government discretion for individuals who have made outstanding contributions to the country.

Naturalisation after residency

Individuals who have maintained long-term or permanent residence in Bulgaria for a minimum of five years may apply for citizenship through the naturalisation route. This threshold is broadly comparable to the standard requirements found in countries such as Germany or the Netherlands, though Bulgaria’s language test — described in more detail below — is considerably more straightforward than the B1 CEFR level demanded in those jurisdictions.

Alongside the residency requirement, applicants must satisfy several other conditions: they must not have been convicted by a Bulgarian court for a premeditated criminal offence of a general nature and must not be facing criminal proceedings for such an offence (unless they have been rehabilitated), they must be able to demonstrate sufficient income and employment to sustain themselves in Bulgaria, and they must possess a working knowledge of the Bulgarian language.

To be considered financially self-sufficient, an applicant’s monthly earnings must reach at least the national minimum wage. Since this figure changes periodically, always consult the official Ministry of Justice website for the current minimum income threshold before applying.

Citizenship by descent (origin)

Bulgaria operates one of the most accessible citizenship-by-descent schemes in Europe, permitting descendants up to the third generation — including children, grandchildren, and great-grandchildren — to reclaim their Bulgarian heritage and, with it, EU citizenship. The Bulgarian Citizenship Act defines a person of Bulgarian origin as “a person of whom at least one ascendant is Bulgarian”, firmly anchoring the programme in the principle of jus sanguinis.

Those applying through the origin route benefit from preferential treatment throughout the process. Unlike standard applicants, they are not required to establish permanent or long-term residency in Bulgaria prior to applying. There is also no language examination requirement for descent-based claims — a notable advantage when compared with many other EU citizenship programmes.

The law stipulates that applicants must furnish “official documents issued by Bulgarian or foreign authorities” that identify the ancestor by name and establish the familial relationship. Suitable documentation includes birth and death certificates, marriage records, and comparable official papers. All documents originating from abroad must undergo proper authentication — either through apostille certification or consular legalisation — in accordance with Bulgaria’s international agreements with the country of origin.

Citizenship by marriage

The Bulgarian Citizenship Act provides that any individual who has been lawfully married to a Bulgarian citizen for at least three years, and who remains married at the time the naturalisation application is filed, may apply for citizenship on the basis of that marriage. Rather than the standard five-year residency requirement, those married to Bulgarian citizens need only demonstrate three years of permanent or long-term residence in Bulgaria.

Refugee and humanitarian status

Any person who was granted refugee status at least three years before submitting their citizenship application may acquire Bulgarian citizenship, provided they satisfy the general naturalisation conditions — with the exception of the renunciation requirement.

Exceptional contribution (merit-based)

Bulgarian citizenship may also be granted to individuals who have rendered exceptional service to the country in areas such as public affairs, economic development, science, technology, culture, or sport. For merit-based cases, the Minister of Justice is expected to submit a proposal within three months, rather than the standard twelve-month processing window.

Investment route (Golden Visa)

In March 2022, Bulgaria formally discontinued its citizenship-by-investment programme in response to EU-level pressure to abolish fast-track schemes that could expose member states to security risks and facilitate money laundering. A Golden Visa residency programme does, however, remain in place for foreign investors seeking permanent residency through economic investment. Once investors have made the required investment, they are granted permanent residence; after five years of holding that status, they may apply for citizenship through naturalisation. The investment threshold stands at €512,000 in a Bulgarian Golden Visa Fund. Verify the current figures on the official Ministry of Justice website, as these are subject to revision.

What are the steps involved in applying for citizenship in Bulgaria?

Citizenship applications in Bulgaria are handled by the Ministry of Justice. Submissions may be made either through a Bulgarian diplomatic mission abroad or directly to the Ministry of Justice on Bulgarian territory. Applying in person in Bulgaria is generally the faster option.

1. Confirm eligibility and route. Establish which pathway is appropriate for your situation — naturalisation, descent, marriage, refugee status, or merit — since each carries distinct documentary requirements and processing timelines. Consulting a qualified Bulgarian immigration lawyer is advisable, particularly for descent-based claims where tracing family history may require considerable research.
2. Gather your documents. Allow ample time to assemble all the necessary records. For a descent-based claim, typical documentation includes your full-form birth certificate, birth, marriage, and death certificates for parents and grandparents, any records confirming the ancestor’s Bulgarian nationality, the ancestor’s Bulgarian birth certificate or passport, and supplementary materials such as archive records, church baptismal certificates, or military service documents. Naturalisation applicants will additionally need proof of residency, evidence of financial self-sufficiency, a clean criminal record certificate, and a Bulgarian language proficiency certificate.
3. Authenticate foreign documents. Every foreign document must be properly authenticated — either by apostille or through consular legalisation — depending on the agreements in place between Bulgaria and the country of issue. Documents not written in Bulgarian must be accompanied by certified translations produced by court-appointed translators.
4. Pass the language exam (if required). Naturalisation applicants must obtain a language proficiency certificate issued by the Ministry of Education. The Bulgarian language proficiency examinations are administered by the Centre for Evaluation in Pre-school and School Education. The test comprises 20 questions and must be completed within one hour; candidates must answer at least 12 questions correctly to pass. For those living outside Bulgaria, the examination can also be taken at the relevant Bulgarian diplomatic or consular representation.
5. Book an appointment and submit your application. An appointment must be booked through the Ministry of Justice’s website before applying. If the wait for an appointment in Sofia is prohibitively long, applications may also be lodged at the nearest Bulgarian embassy or general consulate. On the day of your appointment, you submit your documentation and take part in an interview with an official representative.
6. Attend your interview. The interview generally covers straightforward questions relating to your personal circumstances, future plans, family connections, and your relationship with Bulgaria. Descent-based applicants may request the assistance of a translator for the interview if needed.
7. Wait for a decision. Applications based on Bulgarian origin are subject to an expedited nine-month statutory processing period, compared to the standard twelve months applied to other naturalisation categories. In practice, the total processing time for naturalisation applications is typically 12–18 months. Always consult the official Ministry of Justice website for the most current processing estimates, as timelines fluctuate.
8. Receive your citizenship certificate. Once your application is approved, you will be issued a document confirming the acquisition of Bulgarian citizenship. This certificate enables you to apply to the passport office in Bulgaria or to a consulate or embassy for the issuance of national identity documents.
9. Apply for your Bulgarian passport. Following confirmation of citizenship, you may apply for a Bulgarian passport. The standard service fee (within 30 business days) for adults aged 14–58 is €20.45. Expedited (3 business days) and urgent (8 business hours) services cost approximately twice and five times the standard fee respectively — based on the most recently available data. Confirm current fees on the official website before applying.

Regarding the Ministry of Justice application fee, those applying on the basis of Bulgarian origin pay an administrative fee of 15 EUR at the point of submission. Standard government charges also apply for document review and the issuance of the citizenship certificate. Additional expenditure may arise from translation services, document authentication, and legal representation. Always verify the latest fee schedule directly with the Ministry of Justice of the Republic of Bulgaria, as charges are subject to change.

What tests, interviews, or ceremonies are required as part of the citizenship process?

The Bulgarian language exam

All naturalisation applicants are required to demonstrate language proficiency by obtaining a certificate from the Ministry of Education. The certificate is not required for those who completed their schooling at a Bulgarian school or university.

The test is conducted at the offices of the Centre for Evaluation in Pre-school and School Education. It consists of 20 questions and is completed within a one-hour window. A candidate who answers at least 12 questions correctly is considered to have passed. This represents a relatively modest threshold — 60% correct answers — and is considerably less rigorous than, for example, the B1 CEFR level required for naturalisation in the United Kingdom or the points-based citizenship exam administered in Australia.

The core expectation is that applicants can demonstrate a functional grasp of Bulgarian, broadly corresponding to an A1 level. Full fluency is not required, but candidates should be able to communicate and comprehend basic Bulgarian.

The language exam requirement may be waived in certain circumstances, such as for applicants who have graduated from a Bulgarian secondary school or university.

The interview

An in-person interview forms part of the citizenship procedure. The interviewer assesses the applicant’s command of Bulgarian as well as their personal background. Questions are generally straightforward and personal in nature, covering topics such as the applicant’s life history, intentions, family relationships, and their connection to Bulgaria.

Citizenship ceremony

Proposed amendments to the Bulgarian Citizenship Act would require citizenship certificates to be presented at a formal ceremony, bringing Bulgaria into closer alignment with other EU member states — such as Germany and the Netherlands — where oath-taking and official ceremonies mark the granting of citizenship. Check with the Ministry of Justice to confirm the current status of any ceremony requirement.

Background checks

Every applicant is subject to a thorough background check. Applicants must hold a clean criminal record in Bulgaria and must not be subject to active criminal proceedings. Certificates of good conduct from both Bulgaria and any country of prior residence are typically required as part of the supporting documentation.

What are the benefits of citizenship in Bulgaria?

Acquiring Bulgarian citizenship simultaneously confers EU citizenship on the holder. Bulgarian citizens therefore enjoy the full right of free movement within the European Union and the right to participate in European Parliament elections.

Global travel freedom

As of 7 October 2025, Bulgarian passport holders enjoy visa-free or visa-on-arrival entry to 178 countries and territories, placing Bulgaria in 14th position on the Henley & Partners Passport Index. This includes unrestricted travel throughout the Schengen Area, to which Bulgaria was formally integrated in 2025 — a development that meaningfully expanded the passport’s practical travel utility.

Right to live and work across the EU

Bulgarian citizens are entitled to settle and take up employment in any EU member state under the right of free movement and residence. The Bulgarian passport and national identity card together afford their holder the freedom to move, reside, establish a business, and work in any EU or EFTA state without restriction.

Access to education and healthcare

Bulgarian citizens have access to education systems across Bulgaria and the wider EU, including the right to pay domestic tuition rates at universities and colleges in EU member states, to apply for student loans and grants, and to receive medical treatment in Bulgaria and throughout the EU under applicable arrangements.

Property and business rights

Bulgarian citizenship entitles holders to purchase land in Bulgaria and in numerous other EU countries that may otherwise impose restrictions on foreign nationals, as well as the right to set up and operate businesses across the EU without the barriers faced by non-EU citizens.

Favourable tax environment

Bulgaria’s tax regime is among the most competitive in Europe. A flat personal income tax rate of just 10% represents a significant financial advantage for residents. It is worth noting, however, that tax liability is determined by where you reside rather than by citizenship alone.

Political rights

Bulgarian citizens are entitled to vote and stand as candidates in Bulgarian national elections, local government elections, and European Parliament elections. Additionally, certain roles in the public sector and positions that require security clearance are reserved exclusively for citizens.

Does Bulgaria allow dual citizenship, or will you have to renounce your existing nationality?

Bulgaria’s approach to dual nationality is not a simple yes or no — the answer depends on the manner in which citizenship is acquired and the applicant’s country of origin. It is neither an outright prohibition nor an unrestricted permission.

Dual citizenship is permitted for native-born Bulgarian citizens, nationals of EU, EEA, and Swiss countries, citizens of countries that have entered into a reciprocity agreement with Bulgaria, and spouses of Bulgarian citizens. Naturalised citizens who can demonstrate Bulgarian origin are also exempt from the requirement to relinquish other nationalities. Those naturalised citizens who do not fall into any of these categories are generally required to surrender all other citizenships before Bulgarian citizenship is granted.

Section 12, Paragraph 2 of the Bulgarian Citizenship Act explicitly provides for dual citizenship in the case of origin-based applicants, releasing them from the renunciation obligations that apply to standard naturalisations. For those claiming citizenship through descent, this exemption represents a considerable benefit.

Prospective citizens applying through the standard naturalisation route who do not qualify under any of the exceptions are generally expected to renounce their existing nationality before their Bulgarian citizenship application can be finalised.

It is equally essential to consider the laws of your current country of citizenship. Some states automatically withdraw nationality when their citizens voluntarily acquire another; others impose no such restriction. You should verify the position with your own country’s official immigration or foreign affairs authorities before proceeding. Certain countries do not permit dual nationality — for example, individuals who hold both Bulgarian and Japanese citizenship by birth are required to declare which nationality they wish to retain before reaching the age of 22.

How long does it typically take to become a citizen of Bulgaria?

The timeframe varies considerably depending on the pathway chosen. The following table offers a realistic overview of the main routes:

For those taking the naturalisation route, the journey typically commences with obtaining temporary residence and progressing towards permanent residency. A foreign national who has lawfully resided in Bulgaria for five consecutive years becomes eligible to apply for permanent residency. Processing a permanent residency application at the Migration Directorate generally takes around 45 working days.

To qualify for permanent residency, the applicant must have physically spent at least 30 months in Bulgaria over the five-year period — roughly 50% of the time. Once permanent residency is secured, the five-year qualifying period for citizenship begins to run.

Under the Citizenship Act, origin-based applications are subject to a statutory nine-month processing target, compared to the standard twelve months for other naturalisation categories. In practice, however, descent-based applications typically take between 18 and 24 months to process, and may take longer depending on the volume of cases being handled.

Where the Ministry of Justice fails to reach a decision within the nine-month statutory period, applicants have the option of requesting a judicial review of the resulting “tacit refusal”. Such a review addresses only the procedural question of whether the Ministry issued a decision within the required timeframe — it does not examine the substantive merits of the application.

Always verify current processing times directly with the Ministry of Justice of the Republic of Bulgaria, as workloads and timelines are subject to change.

What are the main reasons an application for citizenship in Bulgaria might be refused?

The majority of applications are approved where the applicant has complied with all procedural requirements and submitted a complete set of supporting documents. Nevertheless, several grounds exist on which an application may be refused or proceedings may be terminated.

• Criminal record. Applicants must hold a clean criminal record in Bulgaria and must not be subject to active criminal proceedings, unless they have been formally rehabilitated. A serious conviction — particularly for a premeditated criminal offence — is among the most frequently cited grounds for refusal.
• Insufficient residency. Failure to demonstrate the required period of permanent or long-term residency, or not satisfying the physical presence threshold, will disqualify an application submitted under the standard naturalisation route.
• Failure to meet language requirements. Naturalisation applicants who have not passed the Bulgarian language exam and do not qualify for an exemption will not meet the eligibility criteria.
• Inability to demonstrate financial self-sufficiency. Applicants must show that they have adequate income and employment to support themselves in Bulgaria without recourse to public funds.
• Incomplete or inadequate documentation. Bulgarian law provides that proceedings “shall be terminated” when applications are submitted without the required supporting evidence. This provision underlines the critical importance of assembling a thorough documentary package before lodging an application.
• Threats to national security or public order. The authorities may decline to grant citizenship to any individual considered to pose a risk to national security, public order, or public health.

Is there an appeals process?

Yes. Decisions issued by the Ministry of Justice may be challenged through both administrative and judicial channels. If your application is refused, you have the right to appeal before the administrative courts. For descent-based claims initially rejected on documentary grounds, it may also be possible to seek formal judicial recognition of Bulgarian ethnicity through court proceedings and then reapply. Given the complexity of the appeals process, obtaining qualified legal advice is strongly recommended.

Where can you find reliable, up-to-date information about citizenship in Bulgaria?

The requirements, fees, processing timelines, and procedures governing Bulgarian citizenship are subject to legislative amendment. The only authoritative and dependable sources are official government bodies. While third-party websites — including those of immigration law practices — can provide useful background, they should never be substituted for official sources.

• Ministry of Justice of the Republic of Bulgaria — the principal authority responsible for citizenship applications. All relevant information on procedures, required documents, and applicable fees is published on the Ministry’s official website. Visit: justice.government.bg
• Ministry of Foreign Affairs of the Republic of Bulgaria — for applicants submitting applications through Bulgarian embassies or consulates abroad, and for consular services generally. Visit: mfa.bg
• Migration Directorate (Ministry of Interior) — for matters relating to residency registration and temporary and permanent residence permits, which form a prerequisite for naturalisation. Visit: mvr.bg/en
• State Agency for Bulgarians Abroad — of particular relevance to descent-based applicants who may need assistance in establishing proof of Bulgarian origin. Visit: aba.government.bg
• Centre for Evaluation in Pre-school and School Education — the body responsible for administering the Bulgarian language proficiency examination required for naturalisation.

Whenever consulting any source other than the official government websites listed above, always cross-check essential details — including fees, document requirements, and processing times — against the relevant official source before taking any action.

Frequently asked questions about citizenship in Bulgaria

Do children born in Bulgaria automatically acquire Bulgarian citizenship?

A child born in Bulgaria may acquire citizenship by birth, provided that citizenship of another country has not already been acquired through descent. A child discovered in Bulgaria whose parents are unknown is also treated as a Bulgarian citizen. However, children born on Bulgarian soil to two foreign-national parents do not automatically receive Bulgarian citizenship on the basis of birthplace alone — parentage remains the decisive factor.

Can children be included in a parent’s citizenship application?

A child under the age of 14 whose parents hold Bulgarian citizenship may be granted citizenship. Children between the ages of 14 and 18 may also be granted citizenship, provided they go through the application process themselves. For a child under 14 with one Bulgarian-citizen parent, an application may be submitted with the written consent of both parents.

Can Bulgarian citizenship be lost or revoked?

Bulgarian citizenship can be revoked in instances of systematic and deliberate conduct that undermines the reputation of Bulgaria, its institutions, and its national interests — including through acts of hatred directed at the Bulgarian state, its citizens, or Bulgarian communities abroad. The Citizenship Council is required to hear representations from the individual concerned before any revocation decision is taken, to prevent arbitrary outcomes. Revocation is extremely uncommon and in practice arises almost exclusively in cases involving fraudulent documentation or misrepresentation of identity. For those who obtained citizenship legitimately, revocation is not a realistic concern.

What happens if I move abroad during the citizenship application process?

If you have already submitted your application through the naturalisation route and subsequently travel abroad for a period, this should not in itself invalidate the application. However, if you are still accumulating the requisite residency, extended absences may jeopardise your ability to satisfy the physical presence requirement. To qualify for permanent residency, you must have physically resided in Bulgaria for at least 30 months within the five-year period. It is advisable to seek legal guidance before undertaking lengthy trips abroad at any stage of the process.

Does Bulgaria allow you to apply for citizenship from outside the country?

Yes. Citizenship applications may be submitted at any Bulgarian embassy or general consulate, regardless of the applicant’s current nationality or country of residence. For origin-based applicants in particular, no residency requirement applies, making it entirely possible to pursue a descent-based claim from abroad through Bulgarian consular channels.

Is it possible to restore Bulgarian citizenship that was previously lost?

Yes. Individuals who previously renounced their Bulgarian citizenship may apply to have it reinstated. The specific requirements for restoration depend on the circumstances under which citizenship was originally relinquished. In some cases, it will first be necessary to re-establish a period of permanent residency in Bulgaria. Contact the Ministry of Justice to confirm the requirements applicable to your particular situation.

Does acquiring Bulgarian citizenship create any tax obligations?

Becoming a Bulgarian citizen does not in itself give rise to tax obligations if you are resident elsewhere, as Bulgaria operates a residency-based tax system rather than a citizenship-based one. Tax liability arises only in connection with Bulgarian-source income or where you are considered tax resident — generally defined as spending 183 or more days per year in Bulgaria. Your existing country of residence may have its own rules regarding the treatment of foreign citizenship or overseas income, so consulting a qualified tax adviser is strongly recommended.

How does the citizenship process change if I have refugee or protection status?

Any individual who was granted refugee status at least three years before lodging a citizenship application may acquire Bulgarian citizenship, subject to meeting the core conditions of the Bulgarian Citizenship Act. Refugees are generally also exempt from the renunciation requirement that applies to most standard naturalisations, in recognition of the particular circumstances that accompany refugee status.

What documents do I need if my Bulgarian ancestor’s records are missing or incomplete?

Where documentary evidence of ancestry is difficult to obtain, DNA testing may serve as a means of establishing a biological family connection. In addition, a range of supplementary materials — including archive records, church baptismal registers, school diplomas, and military service records — may be submitted as supporting evidence. In cases where available documentation does not clearly establish Bulgarian ethnicity, it may be necessary to seek formal judicial recognition of Bulgarian origin through court proceedings before the citizenship application can proceed.

Can I hold a Bulgarian passport alongside citizenship of another EU country?

Yes. Bulgaria permits dual citizenship for nationals of EU member states, the EEA, and Switzerland. If you already hold citizenship of another EU or EEA country, you will not be required to surrender that passport as a condition of acquiring Bulgarian citizenship through naturalisation. You should nevertheless confirm that your home country also permits dual nationality, as the rules differ across EU member states.

What is the difference between long-term and permanent residency in the context of Bulgarian citizenship?

Both long-term and permanent residency status can satisfy the residency requirement for a Bulgarian citizenship application. A Temporary Residence Card (TRC) is an official document issued by the Bulgarian authorities that permits non-EU nationals to remain in Bulgaria legally for periods exceeding 90 days and up to 12 months, with the option to renew. After five consecutive years on a TRC, an individual becomes eligible to apply for permanent residency — a milestone that not only secures long-term status in Bulgaria but also marks the starting point of the citizenship eligibility period.