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Bulgarian lev: research record

Evidence coverage: 1880–2026. This is the span of collected observations, not the currency’s lifetime.

This record includes associated currencies and earlier interpretations. The article selects the evidence relevant to its own history.

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Currency continuity

Bulgarian lev

T-FTM000807 · Research draft
One scoped currency identity. Changes to subdivisions, scale, standard, instruments or issuers do not by themselves create children. A distinct account unit can remain a successor.
Dated observations: 1880–2026; this does not establish the entire lifetime.

Parents / predecessors

French franc — 1795 to euro conversionaccount unit replacement · 1880
↗

Children / successors

Euro — converging national replacementsabsorbed into existing currency · 2026-01-01 · later absorption or contribution
↗

Siblings

Unit and issue records 4 records

Evidence within this identity, not separate currencies.

Bulgarian lev (euro-conversion scale)FTM000807 · C702, C703
Bulgarian lev — pre-1952 scaleFTM000911 · C876
Bulgarian lev — 1952 scaleFTM000912 · C876, C877
Bulgarian lev — 1962 scaleFTM000913 · C877, C878

Latest research

Historical account research

Lev established in monetary legislation with specified fiscal revenues in gold leva.

Sources and qualifications →
Historical account research

Reform rescales specified fiscal and contractual obligations separately from cash exchange.

Sources and qualifications →
Earlier account evidence

The1880law introduced the lev as national account unit, and monetary documents of public bodies and private persons were required to express sums in leva and stotinki.

Sources and qualifications →

Account-unit observations

Dated evidence, not exact birth or extinction dates.

1880supported

Lev established in monetary legislation with specified fiscal revenues in gold leva.

C1544
1952supported

Reform rescales specified fiscal and contractual obligations separately from cash exchange.

C1545
1880supported

The1880law introduced the lev as national account unit, and monetary documents of public bodies and private persons were required to express sums in leva and stotinki.

C1767

Reforms within this currency

1952-05-12Monetary reform

Bulgaria’s 1952 reform converted cash at 100:1, with different rules for prices and deposits. No universal valuation stored.

C876
1962-01-01Redenomination

One new lev replaced 10 old leva.

10 Bulgarian lev — 1952 scale per 1 Bulgarian lev — 1962 scaleV0185 · One new lev replaced 10 old leva.

C877
1999-07-05Redenomination

One new lev replaced 1,000 old leva.

1000 Bulgarian lev — 1962 scale per 1 Bulgarian lev (euro-conversion scale)V0186 · One new lev replaced 1,000 old leva.

C878
Monetary history 5 events

Includes dated issues, standards, subdivisions and institutional changes. Each event retains the source's date qualifications.

2026-01-01Euro monetary substitution

1 EUR = 1.95583 BGN. Bulgaria: euro adoption 2026-01-01; cash 2026-01-01. Regulation 974/98 substitutes the euro for each participating state’s currency on its adoption date; cash changeover is separately defined.

C702, C703, C646
2026-01-01Euro cash changeover

Bulgaria: euro adoption 2026-01-01; cash 2026-01-01.

C703
1952-05-12Monetary reform

Bulgaria’s 1952 reform converted cash at 100:1, with different rules for prices and deposits. No universal valuation stored.

C876
1962-01-01Redenomination

One new lev replaced 10 old leva.

C877
1999-07-05Redenomination

One new lev replaced 1,000 old leva.

C878
Evidence & research notes 9 claims

Dated observations, not a proven complete lifespan.

Supported C702

1 EUR = 1.95583 BGN.

Council of the European Union · Council Regulation (EC) 2866/98 — consolidation at 1 January 2026 Citation S348 · Open source ↗

art.1, Bulgaria currency row; exact decimal retained

Source access and limitations

Article 2’s original 1999 commencement does not backdate later-added currencies.

Country-specific dates come from the separate 974/98 annex.

Supported C703

Bulgaria: euro adoption 2026-01-01; cash 2026-01-01.

Council of the European Union · Council Regulation (EC) 974/98 — consolidation at 1 January 2026 Citation S347 · Open source ↗

Annex, Bulgaria row; arts.2–3 provide substitution

Source access and limitations

Consolidation, not an as-made 1998 text.

National short cash-withdrawal periods and every accession amendment were not individually audited.

Supported C876

Bulgaria’s 1952 reform converted cash at 100:1, with different rules for prices and deposits. No universal valuation stored.

Deutsche Bundesbank · Metadata on the Exchange Rate Statistics, 24 September 2025 Citation S98 · Open source ↗

Bulgaria, PDF p. 39

Source access and limitations

Historical reference, not a 2026 legal-status audit.

Only selected country milestones used.

Supported C877

One new lev replaced 10 old leva.

Deutsche Bundesbank · Metadata on the Exchange Rate Statistics, 24 September 2025 Citation S98 · Open source ↗

Bulgaria, PDF p. 39

Source access and limitations

Historical reference, not a 2026 legal-status audit.

Only selected country milestones used.

Supported C878

One new lev replaced 1,000 old leva.

Deutsche Bundesbank · Metadata on the Exchange Rate Statistics, 24 September 2025 Citation S98 · Open source ↗

Bulgaria, PDF p. 39

Source access and limitations

Historical reference, not a 2026 legal-status audit.

Only selected country milestones used.

Supported C1544

Lev established in monetary legislation with specified fiscal revenues in gold leva.

Kalina Dimitrova and Martin Ivanov · Bulgaria: From 1879 to 1947, South-Eastern European Monetary History Network historical database chapter Citation S883 · Open source ↗

Chapter p1

Source access and limitations

Not a complete origin, lifespan or current-status audit.

Supported C1545

Reform rescales specified fiscal and contractual obligations separately from cash exchange.

United States Foreign Claims Settlement Commission · Claims Against Bulgaria, Hungary, and Rumania Citation S884 · Open source ↗

Printed pp234–235

Source access and limitations

Not a complete origin, lifespan or current-status audit.

Supported C1767

The1880law introduced the lev as national account unit, and monetary documents of public bodies and private persons were required to express sums in leva and stotinki.

Bulgarian National Bank · 140 years since creation of the Bulgarian lev,4June 2020 Citation S917 · Open source ↗

BNBbody¶2; Fantaccip10

Source access and limitations

Not a complete origin, lifespan or current-status audit.

Luca Fantacci · Autonomy vs. Stability: the Relationship between Internal and External Money in Bulgaria (1879–1912), BNB DP73/2009 Citation S916 · Open source ↗

BNBbody¶2; Fantaccip10

Source access and limitations

Not a complete origin, lifespan or current-status audit.

Supported C1799

The lev succeeded French-franc reckoning in Bulgarian official accounts: the1879national tariff used French francs, while the1880law introduced the lev and required money documents in leva. Scope is Bulgarian public-account succession, not replacement of every foreign coin or obligation.

Luca Fantacci · Autonomy vs. Stability: the Relationship between Internal and External Money in Bulgaria (1879–1912), BNB DP73/2009 Citation S916 · Open source ↗

Fantaccipp10–13; BNB2020body¶2

Source access and limitations

Not a complete origin, lifespan or current-status audit.

Bulgarian National Bank · 140 years since creation of the Bulgarian lev,4June 2020 Citation S917 · Open source ↗

Fantaccipp10–13; BNB2020body¶2

Source access and limitations

Not a complete origin, lifespan or current-status audit.

Supported C646

Regulation 974/98 substitutes the euro for each participating state’s currency on its adoption date; cash changeover is separately defined.

Council of the European Union · Council Regulation (EC) 974/98 — consolidation at 1 January 2026 Citation S347 · Open source ↗

arts.1, 1a, 2–3

Source access and limitations

Consolidation, not an as-made 1998 text.

National short cash-withdrawal periods and every accession amendment were not individually audited.

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