European Exchange Rate Mechanism
The European Exchange Rate Mechanism (ERM) was a system introduced by the European Community in March 1979, as part of the European Monetary System (EMS), to reduce exchange rate variability and achieve monetary stability in Europe, in preparation for Economic and Monetary Union and the introduction of a single currency, the euro, which took place on 1 January 1999.
After the adoption of the euro, policy changed to linking currencies of countries outside the Eurozone to the euro (having the common currency as a central point). The goal was to improve stability of those currencies, as well as to gain an evaluation mechanism for potential Eurozone members. This mechanism is known as ERM2.
Intent and operation of the ERM 
The ERM is based on the concept of fixed currency exchange rate margins, but with exchange rates variable within those margins. This is also known as a semi-pegged system. Before the introduction of the euro, exchange rates were based on the European Currency Unit (ECU), the European unit of account, whose value was determined as a weighted average of the participating currencies.
A grid (known as the Parity Grid) of bilateral rates was calculated on the basis of these central rates expressed in ECUs, and currency fluctuations had to be contained within a margin of 2.25% on either side of the bilateral rates (with the exception of the Italian lira, which was allowed a margin of 6%). Determined intervention and loan arrangements protected the participating currencies from greater exchange rate fluctuations.
Irish pound breaks parity with pound sterling 
To participate in the ERM, Ireland had to break the Irish pound's parity with the pound sterling in 1979, because the pound sterling, which was not an ERM currency, appreciated against all ERM currencies shortly after the launch of the ERM. The continued parity between the Irish pound and the pound sterling would have taken the Irish pound outside its agreed band. To fulfil the ERM conditions, the Irish government was required to break the parity of the Irish pound with the pound sterling.
Pound sterling's forced withdrawal from the ERM 
The United Kingdom entered the ERM in October 1990, but was forced to exit the programme within two years after the pound sterling came under major pressure from currency speculators, including George Soros. The ensuing crash of 16 September 1992 was subsequently dubbed "Black Wednesday". There has been some revision of attitude towards this event given the UK's strong economic performance after 1992, with some commentators dubbing it "White Wednesday".
Some commentators, following Norman Tebbit, took to referring to ERM as an "Eternal Recession Mechanism", after the UK fell into recession in 1990. The UK spent over £6 billion trying to keep the currency within the narrow limits with reports at the time widely noting that Soros's individual profit of £1 billion equated to over £12 for each man, woman and child in Britain and dubbing Soros as "the man who broke the Bank of England".
Britain's membership of the ERM was also blamed for the prolonging of the recession at the time, and Britain's exit from the ERM was seen as an economic failure which contributed significantly to the defeat of the Conservative government of John Major at the general election in May 1997, despite the strong economic recovery and significant fall in unemployment which that government had overseen after Black Wednesday.
Increase of margins 
In August 1993, the margin had to be expanded to 15% to accommodate speculation against the French franc and other currencies.
Replacement with the euro and ERM II 
In 1999, ERM II replaced the original ERM. The Greek and Danish currencies were part of the new mechanism, but when Greece joined the euro in 2001, the Danish krone was left at that time as the only participant member. A currency in ERM II is allowed to float within a range of ±15% with respect to a central rate against the euro. In the case of the krone, Danmarks Nationalbank keeps the exchange rate within the narrower range of ± 2.25% against the central rate of EUR 1 = DKK 7.460 38.
EU countries that have not adopted the euro are expected to participate for at least two years in the ERM II before joining the Eurozone.
Current status of the ERM II 
On 1 May 2004, the ten National Central Banks (NCBs) of the new member countries became party to the ERM II Central Bank Agreement. The national currencies themselves were to become part of the ERM II at dates to be agreed.
The Estonian kroon, Lithuanian litas, and Slovenian tolar were included in the ERM II on 28 June 2004; the Cypriot pound, the Latvian lats and the Maltese lira on 2 May 2005; the Slovak koruna on 28 November 2005. The currencies of the three largest countries which joined the European Union on 1 May 2004 (the Polish złoty, the Czech koruna, and the Hungarian forint) and the two countries which joined on 1 January 2007 (the Bulgarian lev, and the Romanian leu) are expected to follow eventually.
Other countries to have since joined the eurozone, and hence left ERM II, include Slovenia (1 January 2007), Cyprus (1 January 2008), Malta (1 January 2008), Slovakia (1 January 2009) and Estonia (1 January 2011).
The Hungarian Ministry of Finance said that Hungary originally wanted to adopt the euro in 2010, but this has been delayed. Experts say that the earliest date when Hungary will adopt the euro is 2015. Bulgaria wanted to apply for ERM II membership as soon as possible after the EU entry. In November 2009, Bulgaria confirmed that it planned to apply for joining ERM II in early 2010, but was forced to delay its application for at least one year after updated figures put the budget deficit for 2009 at 3.7% of GDP, outside the Maastricht criteria. Romania initially planned to join ERM in 2010–2012, but after the onset of the Euro crisis, postponed this indefinitely, citing concerns about its workforce productivity.
The Swiss Franc had always floated independently until its currency appreciation became unsustainable during the Eurozone debt crisis, at which point it made a compromise to keep the exchange rate at a minimum of 1.20 francs to the euro, which does not constitute a peg. Switzerland is not officially a member of ERM II as it is not an EU member and expresses no ambitions to become one.
Exchange rate bands 
In theory, most of the currencies are allowed to fluctuate as much as 15% from their assigned value. In practice, however, the currency of Lithuania is pegged tightly to the central rate, and currencies of Denmark and Latvia deviate very little (usually less than 1%) from it.
|Date of entry||Country||Currency||€1=||Band||Notes|
|1 January 1999||Denmark||Krone||7.46038||2.25%||<1%||The Danish krone entered the ERM II in 1999, when the euro was created. See Denmark and the euro for more information.|
|28 June 2004||Lithuania||Litas||3.45280||15%||0%||The Lithuanian litas was pegged to the US dollar until 2 February 2002, when it switched to a euro peg.|
|2 May 2005||Latvia||Lats||0.702804||15%||1%||Latvia has a fixed exchange rate system arrangement whose anchor switched from the SDR to the euro on 1 January 2005.|
Historical reference 
|31 Dec 1998 —
16 Jan 2000
|17 Jan 2000 —
31 Dec 2000
|28 June 2004 —
31 Dec 2006
|2 May 2005 —
7 Dec 2007
|7 Dec 2007—
31 Dec 2007
|28 June 2004—
31 Dec 2010
|Estonia||Kroon||15.6466||15%||0%||The Estonian kroon had been pegged to the German mark since its re-introduction on 20 June 1992, and then to the euro. It was fixed on 13 July 2010.|
|2 May 2005 —
31 Dec 2007
|Malta||Lira||0.429300||15%||0%||The Maltese lira has been pegged to the euro since joining ERM II. Only two exceptions exist: 2005-05-02 (ECB rate: 1 EUR = 0.4288 MTL) and 2005-08-15 (ECB rate: 1 EUR = 0.4292 MTL).|
|28 Nov 2005 —
16 March 2007
|17 March 2007 —
27 May 2008
|28 May 2008 —
31 Dec 2008
See also 
- Kaletsky, Anatole (9 June 2005). "The reason that Europe is having a breakdown...it's the Euro, stupid". The Times (UK). Retrieved 30 December 2008
- Tebbit, Norman (10 February 2005). "An electoral curse yet to be lifted". The Guardian (UK). Retrieved 30 December 2008.
- Davis, Evan (15 September 2002). "Lessons learned on 'Black Wednesday'". BBC News.
- "1997: Labour landslide ends Tory rule". BBC News. 15 April 2005.
- "Council Regulation (EC) No 1103/97 of 17 June 1997 on certain provisions relating to the introduction of the euro". Retrieved 25 April 2010
- "European Central Bank". European Central Bank. Retrieved 26 April 2011.
- "MET – Magyarországi Európa Társaság – On the Introduction of the Euro in Hungary: Let’s Stick to 2010!". Europatarsasag.hu. Retrieved 26 April 2011.
- "Ungarn: Euro-Einführung noch nicht absehbar – Wirtschaft in Ungarn". Balaton-zeitung.info. 1 December 2009. Retrieved 26 April 2011.
- "Bulgaria drops goal of ERM2 entry in 2010". The Sofia Echo. sofiaecho.com. 9 April 2010. Retrieved 3 May 2010.
- Isarescu: Trecem la euro dupa 2012 | Eveniment | Ziarul Financiar[dead link]
- Banking News (22 June 2012). "Croitoru (BNR): Adoptarea monedei euro, un orizont indepartat". Retrieved 22 July 2012.
- "Sweden 'not ready' for euro". BBC News. 22 May 2002. Retrieved 14 December 2011.
- Martin, Katie (3 October 2011). "Noyer Joins the Euro Peg Gaffe List". The Wall Street Journal. Retrieved 3 November 2011.
- "Euro central rates in ERM2". European Central Bank.
- "2 May 2005 – Euro central rates and compulsory intervention rates in ERM II". European Central Bank. Retrieved 26 April 2011.
- "31 December 1998 – Euro central rates and intervention rates in ERM II". European Central Bank. Retrieved 26 April 2011.
- "17 January 2000 – Euro central rates and intervention rates in ERM II". European Central Bank. Retrieved 26 April 2011.
- "28 June 2004 – Euro central rates and compulsory intervention rates in ERM II". European Central Bank. Retrieved 26 April 2011.
- "ECB historic exchange rates". Ecb.eu. Retrieved 26 April 2011.
- "28 November 2005 – Euro central rates and compulsory intervention rates in ERM II". European Central Bank. Retrieved 26 April 2011.
- "Slovak Koruna Included in the ERM II". National Bank of Slovakia. 28 November 2005. Archived from the original on 2 October 2006. Retrieved 17 March 2007.
- European Commission. "Exchange Rate Mechanism II (ERM II)". Retrieved 17 March 2007.
- Radoslav Tomek and Meera Louis (17 March 2007). "Slovakia, EU Raise Koruna's Central Rate After Appreciation". Bloomberg. Retrieved 17 March 2007.
- "Euro central rates and compulsory intervention rates in ERM II". European Central Bank. 19 March 2007. Retrieved 26 April 2011.
- "Euro central rates and compulsory intervention rates in ERM II". European Central Bank. 29 May 2008. Retrieved 26 April 2011.
- European Central Bank press releases: