Irish pound

From continuing to use sterling after its independence (1922), the new Irish Free State (Irish: Saorstát Éireann) introduced its own currency from 1928.[7] The new Free State pound was defined by the 1927 Act to have exactly the same weight and fineness of gold as did the sovereign at the time, having the effect of making the new currency pegged at 1:1 with sterling. De facto rather than de jure parity with sterling was maintained for another fifty years. As with sterling, the £sd system was used, with the Irish names punt (plural: puint), scilling (plural: scillingí) and pingin (plural: pinginí). Distinctive coins and notes were introduced, the coins from 1928 (in eight denominations: 1⁄4d, 1⁄2d, 1d, 3d, 6d, shilling (1/–), florin (2/–), half crown (2/6) and in 1966 a 10/– coin, a commemorative piece not meant for circulation) – all but the 3d and 6d had the same dimensions as their British counterparts, the Irish coins being thicker nickel coins in contrast to the thin silver ones issued in the UK. However, sterling specie generally continued to be accepted on a one-for-one basis everywhere, whereas Irish coin was not generally accepted in the United Kingdom, except in parts of Northern Ireland.[8]

The name of the state was officially changed to "Ireland" (Irish: Éire) on the coming into force of the Constitution of Ireland on 29 December 1937. On 10 May 1938, the name of the currency became the Irish pound.[9]

The Report of the Metric System and Decimal Coinage Committee (1959) was amongst the first formal reports on decimalisation of the currency, discussion continued into the 1960s on the topic. When the British government decided to decimalise its currency, the Irish government followed suit. The Decimal Currency Act 1969 replaced the traditional shilling and penny with a centesimal subdivision, the "new penny" (pingin nua; symbol: p). The pound itself was not revalued by this act and therefore banknotes were unaffected, although the 10/– note was replaced by a 50p coin due to spiralling inflation. The new 5p coin correlated with the shilling coin, and the new 10p coin correlated with the florin coin. New coins were issued of the same dimensions and materials as the corresponding new British coins.[10] The Decimal Currency Act 1970 made additional provisions for the changeover not related with the issue of coins.[11]

Decimalisation was overseen by the Irish Decimal Currency Board, created on 12 June 1968. It provided changeover information to the public, including a pamphlet called Everyone's Guide to Decimal Currency. The changeover occurred on Decimal Day, 15 February 1971.

The European Monetary System was introduced in the 1970s. Ireland decided to join it in 1978, while the United Kingdom stayed out.[12]

The European Exchange Rate Mechanism finally broke the one-for-one link that existed between the Irish pound and the pound sterling; by 30 March 1979 an exchange rate was introduced.[13]

This period also saw the creation of the Currency Centre at Sandyford in 1978, where banknotes and coinage could be manufactured within the state. Prior to this, banknotes were printed by specialist commercial printers in England, and coins were struck by the British Royal Mint.

Until 1986, all decimal Irish coins were the same shape and size as their UK counterparts. After this, however, all new denominations or redesigned coins were of different sizes to the UK coinage. The new 20p coin introduced that year and the £1 coin (introduced in 1990) were completely different in size, shape and composition from the previously introduced UK versions. When the UK 5p and 10p coins were reduced in size, the Irish followed suit, but the new Irish 10p was smaller than the new UK version introduced in 1992 and the new Irish 5p was slightly larger than the UK version introduced in 1990. The Irish 50p was never reduced in size (as it was in the UK in 1997).

Despite not being legal tender, British sterling coins of the same shape and size were customarily accepted in Ireland. At time of the replacement with the euro, these were the 1p, 2p and 5p (although it was not exactly the same as the British 5p).[14]

On 31 December 1998, the exchange rates between the European Currency Unit and the Irish pound and 10 other EMS currencies (all but the pound sterling, the Swedish krona and the Danish krone) were fixed. The fixed conversion factor for the Irish pound was EUR 1.00 = IEP 0.787564. Of the 15 national currencies originally tied to the euro (including the currencies of Vatican City, Monaco and San Marino), the Irish pound was the only one whose conversion factor was less than 1, i.e. the unit of the national currency was worth more than one euro – almost EUR 1.27 in this case.

Euro Changeover Board of Ireland calculator

Although the euro became the currency of the eurozone countries including Ireland on 1 January 1999, it was not until 1 January 2002 that the state began to withdraw Irish pound coins and notes, replacing them with euro notes and coins. All other eurozone countries withdrew their currencies in a similar fashion, from that date. Irish pound coins and notes ceased to be legal tender on 9 February 2002.[15] All Irish coins and banknotes, from the start of the Irish Free State onwards, both decimal and pre-decimal, may be redeemed for euros at Ireland's Central Bank in Dublin.