The pound (abbreviation: IMP; sign:
£), or Manx pound (; in order to distinguish it from other similar-named currencies), is the currency of the
Isle of Man
The Isle of Man ( , also ), or Mann ( ), is a self-governing British Crown Dependency in the Irish Sea, between Great Britain and Ireland. As head of state, Charles III holds the title Lord of Mann and is represented by a Lieutenant Govern ...
, at parity with
sterling.
The Manx pound is divided into 100
pence. Notes and coins, denominated in pounds and pence, are issued by the
Isle of Man Government
The Isle of Man Government () is the government of the Isle of Man. The formal head of the Isle of Man Government is the Lieutenant Governor of the Isle of Man, Lieutenant Governor, the personal representative of the Lord of Mann (currently Char ...
.
Parity with sterling
The Isle of Man is in a one-sided ''de facto''
currency union with the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
: the Manx government has made sterling currency legal tender on the island, and backs its own notes and coins with
Bank of England
The Bank of England is the central bank of the United Kingdom and the model on which most modern central banks have been based. Established in 1694 to act as the Kingdom of England, English Government's banker and debt manager, and still one ...
notes.
Manx government notes may, on demand, be exchanged at par for
Bank of England notes of equivalent value at any office of the
Isle of Man Bank
The Isle of Man Bank is a bank in the British Crown dependency of the Isle of Man, providing retail, private and business banking services to the local population. Incorporated in 1865, it has operated as a trading name of RBS International sin ...
.
All notes and coins that are
legal tender
Legal tender is a form of money that Standard of deferred payment, courts of law are required to recognize as satisfactory payment in court for any monetary debt. Each jurisdiction determines what is legal tender, but essentially it is anything ...
in any part of the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
(e.g.
Bank of England notes) are legal tender within the Isle of Man.
Unlike Northern Irish and Scottish notes, the UK does not require the Isle of Man government to back the Manx notes and coins with Bank of England notes or securities. There is no restriction under British law on the number of notes and coins they may issue, but equally Manx notes are not legal currency in the UK as they have not been approved by the British Parliament. The notes and coins are not underwritten by the UK government or the Bank of England, and there is no guarantee of convertibility beyond that given by the Manx authorities. However, the requirement in the island's Currency Act 1992
for the Isle of Man Treasury to exchange Manx Pound banknotes on demand for Bank of England notes in practice restricts the issue of unbacked currency, and the aggregate total of notes issued must be pre-approved by
Tynwald.
ISO 4217
ISO 4217 is a standard published by the International Organization for Standardization (ISO) that defines alpha codes and numeric codes for the representation of currencies and provides information about the relationships between individ ...
does not include a currency code for the Manx pound, but the abbreviation ''IMP'' may be seen. ("IM" is the
ISO 3166-1 alpha-2
ISO 3166-1 alpha-2 codes are two-letter country codes defined in ISO 3166-1, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), to represent countries, dependent territories, and special ...
code allocated to the Isle of Man.)
History

The first Manx coinage was issued privately in 1668 by John Murrey, a
Douglas merchant, consisting of pennies equal in value to their English counterparts. These "Murrey Pennies" were made
legal tender
Legal tender is a form of money that Standard of deferred payment, courts of law are required to recognize as satisfactory payment in court for any monetary debt. Each jurisdiction determines what is legal tender, but essentially it is anything ...
in 1679, when
Tynwald outlawed the unofficial private coinage that had been circulating prior to and alongside John Murrey's pennies (English coinage was also allowed by this Act).
Due to the difficulty of maintaining the supply of coins on the island, in 1692, the Manx coinage was debased, with sterling
crowns circulating at 5
shilling
The shilling is a historical coin, and the name of a unit of modern currency, currencies formerly used in the United Kingdom, Australia, New Zealand, other British Commonwealth countries and Ireland, where they were generally equivalent to 1 ...
s 4
pence,
half-crowns at 2 shillings 8 pence and
guineas
The guinea (; commonly abbreviated gn., or gns. in plural) was a coin, minted in Great Britain between 1663 and 1814, that contained approximately one-quarter of an ounce of gold. The name came from the Guinea region in West Africa, from where m ...
at 22 shillings. At that time,
Tynwald also forbade the removal of money from the island, in an attempt to maintain supply.
In 1696, a further devaluation occurred, with all English
silver
Silver is a chemical element; it has Symbol (chemistry), symbol Ag () and atomic number 47. A soft, whitish-gray, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. ...
and
gold
Gold is a chemical element; it has chemical symbol Au (from Latin ) and atomic number 79. In its pure form, it is a brightness, bright, slightly orange-yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal ...
coins valued at 14 Manx pence for every shilling. Between 1696 and 1840, Manx
copper
Copper is a chemical element; it has symbol Cu (from Latin ) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orang ...
coins circulated alongside first English, and later British silver and gold coins at the rate of 14 pence to 1 shilling. As in England, there were 20 shillings to the
pound. Thus, after 1696, £100 sterling was worth £116 13s 4d Manx.
In 1708, the Isle of Man Government approached the
Royal Mint
The Royal Mint is the United Kingdom's official maker of British coins. It is currently located in Llantrisant, Wales, where it moved in 1968.
Operating under the legal name The Royal Mint Limited, it is a limited company that is wholly ow ...
and requested that coinage be issued for the island. The then
Master of the Mint
Master of the Mint is a title within the Royal Mint given to the most senior person responsible for its operation. It was an office in the governments of Scotland and England, and later Great Britain and then the United Kingdom, between the 16th ...
,
Sir Isaac Newton
Sir Isaac Newton () was an English polymath active as a mathematician, physicist, astronomer, alchemist, theologian, and author. Newton was a key figure in the Scientific Revolution and the Enlightenment that followed. His book (''Mathe ...
, refused. As a result, the first government issue of coins on the island was in 1709. This coinage was made legal tender on 24 June 1710. In 1733 Tynwald prohibited the circulation of any "base" (not silver or gold) coinage other than that issued by the Government.
Because of the similarity between Manx and British coins, it was profitable to change shillings to Manx coinage and pass it off as British currency in Great Britain, making a profit of £2 for every £12 in Manx coinage so transferred. This happened on such a scale that by 1830 the island was almost totally deprived of copper coinage.
In an attempt to resolve this problem, a proposal was introduced to abandon the separate Manx coinage in favour of British coins. This was rejected by the
House of Keys in 1834, but they were overruled by the British government in 1839. An
Act was passed declaring that "… the currency of Great Britain shall be and become, and is hereby declared to be, the currency of the Isle of Man", and this remains Manx law to this day. This change was resented: some islanders felt defrauded, and there was serious rioting in
Douglas and
Peel. These were known as the "Copper Row" riots, and were put down by the Manx militia.
The
Royal Mint
The Royal Mint is the United Kingdom's official maker of British coins. It is currently located in Llantrisant, Wales, where it moved in 1968.
Operating under the legal name The Royal Mint Limited, it is a limited company that is wholly ow ...
issued a total of £1,000 in copper coins. Following Tynwald's passing of the Copper Currency Act 1840, these were valued at 12 pence to the shilling. All coins issued before 1839 were declared by this law to be no longer current, and were recalled by the
Board of Customs and exchanged by the Royal Mint at their original nominal value for the new coinage. After 1839, no further Manx coins were issued, and they gradually became scarce and were replaced in general circulation on the island by the coinage of the United Kingdom. They did not cease to be legal coinage on Mann until
decimalisation
Decimalisation or decimalization (see American and British English spelling differences, spelling differences) is the conversion of a system of currency or of weights and measures to units related by Power of 10, powers of 10.
Most countries have ...
in 1971. Banknotes had been privately issued for the island since 1865.
In 1971 the United Kingdom moved to a
decimal currency, with the pound subdivided into 100 pence. The Isle of Man Government, having issued its own banknotes for ten years, took the opportunity to approach the
Royal Mint
The Royal Mint is the United Kingdom's official maker of British coins. It is currently located in Llantrisant, Wales, where it moved in 1968.
Operating under the legal name The Royal Mint Limited, it is a limited company that is wholly ow ...
and request its own versions of the decimal coins, which were introduced in 1971.
Coins
Murrey pennies
The "Murrey Pennies" of 1668 were the first to depict the '
triskeles' symbol and the Island motto "''Quocunque Gesseris Stabit''" (sic), both of which have continued to feature on Manx coinage until the present day (the motto was corrected to "''Quocunque Jeceris Stabit''" in the early 18th century).
Government coins
In 1709, pennies (£300 in total) and halfpennies (£200 in total) were introduced. More of these coins were issued in 1733 (£250 in pennies, £150 in halfpennies). These issues of coins have the crest of the
Stanley family,
Lords of Mann, on the
obverse
The obverse and reverse are the two flat faces of coins and some other two-sided objects, including paper money, flags, seals, medals, drawings, old master prints and other works of art, and printed fabrics. In this usage, ''obverse'' ...
(an eagle and child on a cap), together with the Stanley family motto, "''Sans Changer''". The 1709 issue was a poor quality casting produced in England; the 1733 issue was a higher-quality struck coin produced at
Castletown.
An updated issue of Manx coinage was produced in 1758, totalling £400. It replaced the crest of the Stanley family with a depiction of the ducal coronet of the
Duke of Atholl above the monogram letters A.D. (for the Latin, ''Atholl Dux'').
In 1786, a new design of coinage was issued, with the head of
King George III (now the
Lord of Mann
The Lord of Mann () is the lord proprietor and head of state of the Isle of Man, currently King Charles III. Before 1504, the title was King of Mann.
Relationship with the Crown
Since 1399, the King of Mann, kings and lords of Mann were ...
) and the English state motto on the obverse and the triskeles and Manx motto on the reverse. The standard Lewis Pingo portrait of the king was used, the same as on the British coinage, which showed the king with a
laurel wreath
A laurel wreath is a symbol of triumph, a wreath (attire), wreath made of connected branches and leaves of the bay laurel (), an aromatic broadleaf evergreen. It was also later made from spineless butcher's broom (''Ruscus hypoglossum'') or cher ...
instead of a
crown.
There were further issues in 1798 and 1813. Like the previous coins, they were the same size and material (copper) as the English coins and would easily pass for them; however as Manx pennies were 14 to the shilling they were worth less than their English counterparts.
In 1839, following the revaluation to 12 pence per shilling, the
Royal Mint
The Royal Mint is the United Kingdom's official maker of British coins. It is currently located in Llantrisant, Wales, where it moved in 1968.
Operating under the legal name The Royal Mint Limited, it is a limited company that is wholly ow ...
issued copper farthings, halfpennies and pennies which were similar to the previous designs but updated with the head of
Queen Victoria
Victoria (Alexandrina Victoria; 24 May 1819 – 22 January 1901) was Queen of the United Kingdom of Great Britain and Ireland from 20 June 1837 until Death and state funeral of Queen Victoria, her death in January 1901. Her reign of 63 year ...
. These were the last coins issued for the Isle of Man until 1971.
Isle of Man Duke of Athol coin 1758 b.jpg
Isle of Man Duke of Athol coin 1758 a.jpg
Isle of Man bank half penny 1811 b.jpg
Isle of Man bank half penny 1811 a.jpg
Isle of Man 1d 1839 a.jpg
Isle of Man 1d 1839 b.jpg
Decimal coinage
In 1971, , 1, 2, 5, 10 and 50 new pence coins were introduced. All had the same composition and size as the corresponding
British coins. From 1972 onwards, the production of the coinage and commemorative crowns was transferred from the Royal Mint to
Pobjoy Mint. The word "new" was removed from the coins in 1976.
In 1978 a 1 pound coin 22mm in diameter, 1.45mm thick and weighing 4g was introduced, but was not popular compared to the existing £1 note which remained in use. A 20 pence coin was introduced alongside its UK counterpart in 1982. In 1983, when the UK replaced £1 notes with pound coins, the Isle withdrew the pound coins issued since 1978 and began to issue ones to the UK coin's specification (22.5mm and 9.5g). Similarly, a
bimetallic £2 coin was introduced alongside the
British version in 1998.
The
obverse
The obverse and reverse are the two flat faces of coins and some other two-sided objects, including paper money, flags, seals, medals, drawings, old master prints and other works of art, and printed fabrics. In this usage, ''obverse'' ...
of Manx coins bears the same portrait of
Elizabeth II
Elizabeth II (Elizabeth Alexandra Mary; 21 April 19268 September 2022) was Queen of the United Kingdom and other Commonwealth realms from 6 February 1952 until Death and state funeral of Elizabeth II, her death in 2022. ...
as British coins, with the words
ISLE OF MAN to the left. Unlike the former
British equivalent, the Manx one pound coin does not bear an edge inscription; instead, the edges are partly
milled and partly plain in alternating bands.
Since 2017 a new series of £1 coins produced by
Tower Mint were introduced with a continuous finely-milled edge.
Legal tender status of the round £1 coin weighing 9.5g was withdrawn in the UK on 15 October 2017, but unlike the Bailiwicks of Jersey and Guernsey, the Isle of Man did not withdraw legal tender status from its own £1 coins of the same specification. the Isle of Man Treasury had no plans to introduce a 12-sided pound coin. Furthermore, despite no longer being legal tender, old GBP 1 coins remained in use in the Isle of Man until 28 February 2018, after which date only Manx £1 notes and coins, and 12-sided GBP 1 coins will be accepted.
Banknotes
In 1865, the Isle of Man Banking Company was founded and began issuing £1 notes, with £5 notes introduced in 1894. The bank changed its name to the
Isle of Man Bank
The Isle of Man Bank is a bank in the British Crown dependency of the Isle of Man, providing retail, private and business banking services to the local population. Incorporated in 1865, it has operated as a trading name of RBS International sin ...
in 1926. Other banks that issued notes (£1 only) on the Isle of Man were:
The Isle of Man Government Notes Act revoked the banks' licences to issue banknotes as of 31 July 1961. The Isle of Man Government started to issue its own notes, in denominations of 10/-, £1 and £5, on 3 July 1961. In 1969, the 10/- note was replaced by a 50 new pence note in the build-up to decimalisation. £20 notes were introduced in 1979. A
polymer
A polymer () is a chemical substance, substance or material that consists of very large molecules, or macromolecules, that are constituted by many repeat unit, repeating subunits derived from one or more species of monomers. Due to their br ...
£1 note was introduced in 1983 but discontinued in 1988. A £50 note was also introduced in 1983. The 50p banknote was withdrawn in 1989.
Legal tender
Legal tender is a form of money that Standard of deferred payment, courts of law are required to recognize as satisfactory payment in court for any monetary debt. Each jurisdiction determines what is legal tender, but essentially it is anything ...
status (the IOM's definition of which is akin to the UK) of the 10/-, 50p and £1 polymer notes continued until 31 October 2013, and these notes remained in circulation (albeit rarely seen) until this date, after which they remain exchangeable at branches of the Isle of Man Bank.
The Isle of Man continues to issue a £1 note in addition to the £1 coin (in the UK, the £1 note has now been discontinued, save in Scotland).
The front of all Manx banknotes has a pledge to honour the banknotes (the "promise to pay the bearer on demand") in the name of the
Isle of Man Government
The Isle of Man Government () is the government of the Isle of Man. The formal head of the Isle of Man Government is the Lieutenant Governor of the Isle of Man, Lieutenant Governor, the personal representative of the Lord of Mann (currently Char ...
, and features images of the previous
Lord of Mann
The Lord of Mann () is the lord proprietor and head of state of the Isle of Man, currently King Charles III. Before 1504, the title was King of Mann.
Relationship with the Crown
Since 1399, the King of Mann, kings and lords of Mann were ...
,
Queen Elizabeth II
Elizabeth II (Elizabeth Alexandra Mary; 21 April 19268 September 2022) was Queen of the United Kingdom and other Commonwealth realms from 6 February 1952 until Death and state funeral of Elizabeth II, her death in 2022. ...
(not wearing a crown), and the
triskelion (three legs emblem) and motto. The triskelion symbol is also used as a watermark. Each denomination features a different scene of the Island on its reverse side:
* £1 –
Tynwald Hill
* £5 –
Castle Rushen
* £10 –
Peel Castle
Peel Castle (''Cashtal Phurt ny h-Inshey'' in Manx Gaelic) is a castle in Peel, Isle of Man, Peel in the Isle of Man, originally constructed by Norwegians. The castle stands on St Patrick's Isle, which is connected to the town by a causeway. It ...
* £20 – the
Laxey Wheel
* £50 –
Douglas Bay
Manx pound and the euro
It was the
Manx Government's position that, if the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotlan ...
had decided to participate in the
euro
The euro (currency symbol, symbol: euro sign, €; ISO 4217, currency code: EUR) is the official currency of 20 of the Member state of the European Union, member states of the European Union. This group of states is officially known as the ...
, then it would be likely that the Island would also choose to participate. Primarily this was because most of the Island's trade is with the United Kingdom and other countries of
Europe
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east ...
, and the break-up of the existing currency union with the UK would cause economic harm to the Island. There was also concern that the island's economy is not large enough to withstand attack by currency speculators if the Manx pound became a stand-alone free-floating currency.
Tynwald passed the Currency Act 1992
as part of preparations in the event that the UK decided to adopt the euro. In such a scenario, the
Isle of Man
The Isle of Man ( , also ), or Mann ( ), is a self-governing British Crown Dependency in the Irish Sea, between Great Britain and Ireland. As head of state, Charles III holds the title Lord of Mann and is represented by a Lieutenant Govern ...
wished to retain the right to issue its own currency, believing it to be an important public statement of independence. Retaining the island's own coinage also enables the Isle of Man Treasury to continue to benefit from the accrual of interest on the issued money (
seigniorage
Seigniorage , also spelled seignorage or seigneurage (), is the increase in the value of money due to money creation minus the cost of producing the additional money. Monetary seigniorage is where government bonds are exchanged for newly create ...
). The Currency Act allows for the issue of a Manx euro currency at parity with the euro, referred to as a "substitute euro", which has an Isle of Man inscription on the
obverse side of the coins. This proposal would essentially have replaced the "substitute sterling" with a "substitute euro", as they would have functioned in the same way. Manx versions of the
euro coins
There are eight euro coin denominations, ranging from one cent to two euro (the euro is divided into a hundred cents). The coins first came into use in 2002. They have a common Obverse and reverse, reverse, portraying a map of Europe, but each cou ...
and
euro banknotes
Banknotes of the euro, the common currency of the eurozone (euro area members), have been in circulation since the first series (also called ''ES1'') was issued in 2002. They are issued by the national central banks of the Eurosystem or the Eur ...
were designed.
While the
European Union
The European Union (EU) is a supranational union, supranational political union, political and economic union of Member state of the European Union, member states that are Geography of the European Union, located primarily in Europe. The u ...
is not obliged to accept the Manx desire to introduce a special Manx version of the euro, the Isle of Man could arguably introduce a currency pegged to the euro (akin to its situation now vis-à-vis sterling, or the relationship between the euro and the
Bulgarian lev). There is no precedent for divergent national versions, beyond customising the national side of euro coins in the same way as other eurozone members.
If, after converting to the euro, the exchange rates set by the
European Central Bank
The European Central Bank (ECB) is the central component of the Eurosystem and the European System of Central Banks (ESCB) as well as one of seven institutions of the European Union. It is one of the world's Big Four (banking)#International ...
were to cause economic harm to the Isle of Man, then there would be no eligibility for compulsory funding under Protocol 3 of the
Maastricht Treaty
The Treaty on European Union, commonly known as the Maastricht Treaty, is the foundation treaty of the European Union (EU). Concluded in 1992 between the then-twelve Member state of the European Union, member states of the European Communities, ...
, as there would have been for the UK.
In March 1998, the
Isle of Man Treasury expressed some concern that if the island adopted the euro along with UK, then the elimination of the risks of currency exchange for the European mainland would increase the attractiveness of the island as a
tax haven
A tax haven is a term, often used pejoratively, to describe a place with very low tax rates for Domicile (law), non-domiciled investors, even if the official rates may be higher.
In some older definitions, a tax haven also offers Bank secrecy, ...
. This could potentially lead to political pressure from European politicians for the island to legislate against this. On the positive side, the introduction of a Manx euro was expected to benefit Isle of Man manufacturers and tourism by the removal of currency exchange costs for customers and tourists from the eurozone. The latter was also believed to increase the level of competitiveness on the Isle of Man, due to an increase in European businesses, which would benefit the
Isle of Man economy.
See also
*
Commemorative coins of the Isle of Man
*
Alderney pound
*
Guernsey pound
The pound is the currency of Guernsey. Since 1921, Guernsey has been in currency union with the United Kingdom and the Guernsey pound is not a separate currency but is a local issue of sterling banknotes and coins, in a similar way to the banknot ...
*
Jersey pound
The pound (, Jèrriais: ''Louis d'Jèrri''; abbreviation: JEP; sign: £) is the currency of Jersey. Jersey is in currency union with the United Kingdom, and the Jersey pound is not a separate currency but is an issue of banknotes and coins by t ...
Notes
References
*
*
* The Copper Row. J. B. Laughton, The
Manx Society
* A History of the Isle of Man. A. W. Moore,
Speaker of the House of Keys
* Letter X,
John Feltham's ''A Tour Through the Island of Mann'', 1798
* A review of European Economic and Monetary Union, and its Implications. Isle of Man Treasury, March 1998.
* Council of the EU Decision 2004/548/EC
External links
*
{{DEFAULTSORT:Manx Pound
Pound
Fixed exchange rate
Circulating currencies
Currencies of the British Empire
Currencies of Europe
Currencies of the Isle of Man
Pound (currency)