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Bulgaria Citizenship Guide

23 citizenship pathways — everything you need to know about eligibility, documents, timelines, and costs.

1 min readLast updated: May 2026

Adoption

1 pathway in this category

Birth

1 pathway in this category

Намерено дете на територията

1991-07-13 → present$5691% data confidenceNo renunciation required

Child

1 pathway in this category

Дете следва натурализиран родител

1999-02-19 → present$5691% data confidence

Descent

3 pathways in this category

Гражданство по произход

Foundational BG DSC pathway

1991-07-13 → present (Constitutional); ZBG §8 1999-02-19 → present$5691% data confidenceNo renunciation required

Раждане в чужбина

1999-02-19 → present$5691% data confidenceNo renunciation required

Установяване на бащинство

1999-02-19 → present$5691% data confidenceNo renunciation required

Historical

3 pathways in this category

Натурализация по произход — Чл. 15

THE distinctive BG signature route; politically charged BG-MK; ВАС split case-law

1999-02-19 → present$5691% data confidence

Възстановяване на изселените 1989

Revival Process Reform Arc anchor; cross-border BG-TR diaspora link

1990 → present$5691% data confidence

Гражданство по предходни закони

Historical 1904 → 1999$5691% data confidence

Investment

1 pathway in this category

Натурализация по инвестиции (отменена)

Distinctive historical reform-arc despite repeal; 9-year lifecycle

2013-02-19 → 2022-04-05$5691% data confidenceNo renunciation required

Marriage

1 pathway in this category

Натурализация по брак

DUAL-located pathway; FIRST cascade with constitutional same-sex foreclosure

Renunciation exemption 2013 → present; residency reduction since ZBG inception$5691% data confidenceNo renunciation required

Military

1 pathway in this category

Naturalization

4 pathways in this category

Стандартна натурализация

Default NAT pathway; most-amended

1999-02-19 → present (§12 ал. 2 added 2013 ДВ 108/2013)$5691% data confidence

Намалено пребиваване — без гражданство

1961 Convention compliance; SPC-bridge

1999-02-19 → present$5691% data confidence

Restoration

2 pathways in this category

Възстановяване — без основание за загуба

1999-02-19 → present$5691% data confidence

Възстановяване — отпаднало основание

Comprehensive restoration framework; political emigrants + Revival Process descendants alternative

1999-02-19 → present$5691% data confidence

Special

3 pathways in this category

Лица без гражданство (§14)

Convention-driven; international-law anchored; ZBG 2025 amendment retains protection

1999-02-19 → present (statelessness conventions 2012-03-22)$5691% data confidence

Хуманитарни основания (§13а 5 години)

2001 → present$5691% data confidence

XCT

2 pathways in this category

Прекратяване по измамни данни (§22) + терористично изключение

Recent 2025-2026 reform cluster (NLR-HIGH); statelessness-protection retained; CASCADE-DISTINCTIVE three-axis transition anchor (V86)

1999-02-19 → present (terrorism exception 2026-01-31)$5691% data confidence

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