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Ceylon / Sri Lankan rupee: research record

Evidence coverage: 1872–1949. 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

Ceylon / Sri Lankan rupee

LKR · 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.
Current currency in the inherited endpoint register.
Dated observations: 1872–1949; this does not establish the entire lifetime.

Parents / predecessors

Indian rupeeterritorial currency separation · 1872–1949
↗

Children / successors

Maldivian rufiyaaterritorial currency separation · 1947
↗

Siblings

Pakistani rupeeShared predecessor: Indian rupee
Kuwaiti dinarShared predecessor: Indian rupee
Bahraini dinarShared predecessor: Indian rupee
Iraqi dinarShared predecessor: Indian rupee
Bhutanese ngultrumShared predecessor: Indian rupee
Myanmar kyatShared predecessor: Indian rupee
Mauritian rupeeShared predecessor: Indian rupee
Unit and issue records 1 records

Evidence within this identity, not separate currencies.

Sri Lanka Rupee — endpoint research dossierFTM000681 · C507

Latest research

Historical account research

Ceylon public accounts were kept in rupees and cents from1January1872. Existing sterling statutory and contractual treasury payments were payable in rupees at two shillings per rupee.

Sources and qualifications →
Historical account research

Retain later territorial/national rupee identity; earliest colonial note and coin evidence does not by itself date independent account denomination. Do not merge entire later currency into INR because early circulating standard was Indian rupee.

Sources and qualifications →
Modern account-unit review

The Ceylon rupee developed from local Indian-rupee accounting: public accounts used rupees and cents from1872; an independent Ceylon rupee subsequently separated from INR, with the link explicitly severed in1949. Regional descent is documented; the broad interval represents differentiation, not uncertainty that the ancestry exists. Do not equate local note issue with the sole creation date.

Sources and qualifications →

Account-unit observations

Dated evidence, not exact birth or extinction dates.

1872supported

Ceylon public accounts were kept in rupees and cents from1January1872. Existing sterling statutory and contractual treasury payments were payable in rupees at two shillings per rupee.

C1489
Monetary history 1 events

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

17 March 1872: decimal coinageDecimal subdivision change

The central bank's history dates decimal coinage to 17 March 1872, with 100 cents per rupee. It describes the central bank as inheriting the existing currency system in 1950.

C507
Evidence & research notes 6 claims

Dated observations, not a proven complete lifespan.

Supported C507

The central bank's history dates decimal coinage to 17 March 1872, with 100 cents per rupee. It describes the central bank as inheriting the existing currency system in 1950.

Central Bank of Sri Lanka · 60th Anniversary Commemorative Volume, 1950–2010 Citation S242 · Open source ↗

PDF p.101, currency history paragraph and footnotes 2–4

Inference C1138

Ceylon’s local currency notes were redeemable in rupees under the 1884 ordinance; the 1892 order prescribed the British Indian rupee as standard. A qualified regional branch records local currency development, not a new unit invented by decimal coins.

Corrected interpretation: Revision 27 supplies a new evidence basis for R-V22-036. Regional descent is documented; the broad interval represents differentiation, not uncertainty that the ancestry exists. Do not equate local note issue with the sole creation date. Replacement evidence: C1608.

United States Department of Commerce · Monetary Use of Silver in 1933 Citation S541 · Open source ↗

Country entries Ceylon and Siam; contemporary account of currency legislation; PDF p.101, currency history paragraph and footnotes 2–4

Source access and limitations

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

Central Bank of Sri Lanka · 60th Anniversary Commemorative Volume, 1950–2010 Citation S242 · Open source ↗

Country entries Ceylon and Siam; contemporary account of currency legislation; PDF p.101, currency history paragraph and footnotes 2–4

Supported C1176

The Maldivian rupee, later called rufiyaa, replaced the Ceylonese rupee in 1947. No exact conversion rate or exclusive currency use asserted; local coin and larin history remains open.

World Bank, South Asia Regional Office · The Maldives: An Introductory Economic Report Citation S579 · Open source ↗

Money and Banking, paragraph2.26, PDFp35; report based on July1979mission, government comments throughSeptember1980

Source access and limitations

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

Supported C1489

Ceylon public accounts were kept in rupees and cents from1January1872. Existing sterling statutory and contractual treasury payments were payable in rupees at two shillings per rupee.

B. W. Fernando, Ceylon Government Press (1939) · Ceylon Currency British Period, Chapter III Citation S804 · Open source ↗

ChapterIII §§14,17

Source access and limitations

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

Full chapter transcription inspected.

Qualified C1571

Retain later territorial/national rupee identity; earliest colonial note and coin evidence does not by itself date independent account denomination. Do not merge entire later currency into INR because early circulating standard was Indian rupee.

United States Department of Commerce · Monetary Use of Silver in 1933 Citation S541 · Open source ↗

China customs-gold discussion, printed p.40 footnote 38; Ceylon and Mauritius country sections (Mauritius printed p.79)

Source access and limitations

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

Supported C1608

The Ceylon rupee developed from local Indian-rupee accounting: public accounts used rupees and cents from1872; an independent Ceylon rupee subsequently separated from INR, with the link explicitly severed in 1949.

B. W. Fernando, Ceylon Government Press (1939) · Ceylon Currency British Period, Chapter III Citation S804 · Open source ↗

Fernando §§14,17,19; Exter pp.3–5

Source access and limitations

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

Full chapter transcription inspected.

John Exter (1949) · Report on Establishment of a Central Bank for Ceylon, Sessional Paper XIV Citation S805 · Open source ↗

Fernando §§14,17,19; Exter pp.3–5

Source access and limitations

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

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