← Read the currency articleBelgian franc: research record
Evidence coverage: 1832–2002. 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.
← Locate this currency on the treeCurrency continuity
Belgian franc
FTM000246 · 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: 1832–2002; this does not establish the entire lifetime.
Parents / predecessors
Children / successors
Siblings
Unit and issue records 1 records
Evidence within this identity, not separate currencies.
Belgian francFTM000788 · C664, C665
Standards and other context
standard adoptionBelgium legislates the French decimal silver-franc standard. Law date; does not assert a blanket 1:1 exchange of every preceding local unit.
C782, C1653
Instruments, coinage & context
Supporting material, not parents or children.
Latest research
Modern account-unit reviewBelgium legislates the French decimal silver-franc standard. Law date; does not assert a blanket 1:1 exchange of every preceding local unit. The retained evidence establishes a metal or valuation standard, not succession of the principal unit of account. Keep it as profile context; exclude it from ancestry traversal.
Sources and qualifications →
Monetary history 6 events
Includes dated issues, standards, subdivisions and institutional changes. Each event retains the source's date qualifications.
1999-01-01Euro monetary substitution1 EUR = 40.3399 BEF. Belgium: euro adoption 1999-01-01; cash 2002-01-01. Regulation 974/98 substitutes the euro for each participating state’s currency on its adoption date; cash changeover is separately defined.
C664, C665, C646 2002-01-01Euro cash changeoverBelgium: euro adoption 1999-01-01; cash 2002-01-01.
C665 1832-06-05Standard adoptionBelgium legislates the French decimal silver-franc standard. Law date; does not assert a blanket 1:1 exchange of every preceding local unit.
C782 1929Monetary association parityLuxembourg–Belgium parity is formalized.
C787 1935Monetary association parityLuxembourg does not follow the full Belgian devaluation.
C788 1944Monetary association parityEqual Luxembourg–Belgium parity is restored.
C789
Evidence & research notes 11 claims
Dated observations, not a proven complete lifespan.
Supported C664
1 EUR = 40.3399 BEF.
Council of the European Union · Council Regulation (EC) 2866/98 — consolidation at 1 January 2026 Citation S348 ·
Open source ↗art.1, Belgium 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 C665
Belgium: euro adoption 1999-01-01; cash 2002-01-01.
Council of the European Union · Council Regulation (EC) 974/98 — consolidation at 1 January 2026 Citation S347 ·
Open source ↗Annex, Belgium 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 C782
Belgium legislates the French decimal silver-franc standard. Law date; does not assert a blanket 1:1 exchange of every preceding local unit.
US National Monetary Commission · US National Monetary Commission — The National Bank of Belgium (1910) Citation S398 ·
Open source ↗Passage on law of 5 June 1832
Source access and limitations
Handoff acceptance is not a claim that every source was independently reread.
Supported C784
Belgium participates in the common coinage convention.
US National Monetary Commission · US National Monetary Commission — The National Bank of Belgium (1910) Citation S398 ·
Open source ↗Passage on law of 5 June 1832
Source access and limitations
Handoff acceptance is not a claim that every source was independently reread.
Supported C787
Luxembourg–Belgium parity is formalized.
Banque centrale du Luxembourg · Banque centrale du Luxembourg — Monetary history Citation S399 ·
Open source ↗Named short source page; relevant history/definition passage as reported in the handoff.
Source access and limitations
Handoff acceptance is not a claim that every source was independently reread.
Supported C788
Luxembourg does not follow the full Belgian devaluation.
Banque centrale du Luxembourg · Banque centrale du Luxembourg — Monetary history Citation S399 ·
Open source ↗Named short source page; relevant history/definition passage as reported in the handoff.
Source access and limitations
Handoff acceptance is not a claim that every source was independently reread.
Supported C789
Equal Luxembourg–Belgium parity is restored.
Banque centrale du Luxembourg · Banque centrale du Luxembourg — Monetary history Citation S399 ·
Open source ↗Named short source page; relevant history/definition passage as reported in the handoff.
Source access and limitations
Handoff acceptance is not a claim that every source was independently reread.
Supported C790
Belgian euro conversion.
ECB · ECB — Irrevocable euro conversion rates, 31 December 1998 Citation S377 ·
Open source ↗Named short source page; relevant history/definition passage as reported in the handoff.
Source access and limitations
Handoff acceptance is not a claim that every source was independently reread.
Supported C794
Belgian banknotes are provisionally accepted for colonial taxes and duties. Legal circulation relationship; not a new Congo currency or universal predecessor conversion.
Revue belge de numismatique (1923) · Revue belge de numismatique (1923) — Monnaies métalliques employées au Congo Citation S409 ·
Open source ↗PDF p.25
Source access and limitations
Handoff acceptance is not a claim that every source was independently reread.
Franc handoff v2 reports: Relevant monetary-law passages inspected in facsimile/OCR; unrelated colonial-era historical speculation not adopted; not independently reopened in this merge.
Supported C1653
Belgium legislates the French decimal silver-franc standard. Law date; does not assert a blanket 1:1 exchange of every preceding local unit.
US National Monetary Commission · US National Monetary Commission — The National Bank of Belgium (1910) Citation S398 ·
Open source ↗; retained source evidence behind C782
Source access and limitations
Handoff acceptance is not a claim that every source was independently reread.
Supported C2108
The Belgian monetary law of 5 June 1832 replaced Netherlands-florin reckoning in Belgian public accounts and inherited obligations. Articles 25–26 prescribed 47¼ Netherlands cents per Belgian franc for earlier florin contracts, orders and mandates, and required francs and centimes in public and administrative acts from 1 January 1833. This was a territorial account substitution, not the extinction of the Dutch guilder elsewhere or an immediate recall of all older coins.
Kingdom of Belgium · Loi monétaire du 5 juin 1832, no. 442 (Bulletin officiel no. XLIV), reproduced in Pasinomie, 3e série, tome II (1832) Citation S1103 ·
Open source ↗Printed pp.351–355; especially p.353, articles 25–26, and explanatory note 3 on article 26
Source access and limitations
Not a complete origin, lifespan or current-status audit.