Danish Krone (DKK)

About the Danish Krone

The Danish Krone (DKK) has been pegged to the euro since 1999, when Denmark joined the European Exchange Rate Mechanism II as the euro was introduced. It is issued by Danmarks Nationalbank, the Danish central bank established in 1818, written with the symbol kr, and divided into 100 øre. Under ISO 4217 it is also the currency of the Faroe Islands, which issue their own Faroese-motif banknotes at par, and of Greenland, which uses ordinary Danish notes.

Denmark conducts a fixed-exchange-rate policy: monetary policy is directed at keeping the krone stable against the euro, which in turn ensures price stability. When the euro was introduced in 1999, Denmark joined ERM II as a non-euro-area member state at a central rate of 746.038 kroner per 100 euro with a fluctuation band of ±2.25 per cent, so the krone may trade between 729.252 and 762.824 kroner per 100 euro. In practice Danmarks Nationalbank stabilises the krone close to the central rate, intervening in the foreign-exchange market and adjusting its interest rates.

The krone dates from the Danish Coinage Act of 1873, which put Denmark's monetary system on the gold standard and replaced the rigsdaler as the currency unit, one rigsdaler exchanging for two kroner. From the mid-1870s the Danish, Swedish and Norwegian kroner shared the same gold value in the Scandinavian Monetary Union, so each country's coins could be used freely in all three. The fixed-exchange-rate regime is also long-standing: on 31 October 2022 Danmarks Nationalbank hosted a conference marking its 40th year.

Because the krone is held within a narrow band against the euro, its movements against third currencies such as the US dollar largely mirror those of the euro itself. That narrow band has not kept the krone off the list of the world's most actively traded currencies: the Bank for International Settlements' 2025 Triennial Survey ranked it 21st worldwide, with average daily dealing worth USD 69 billion during April 2025 — just behind the Polish złoty.

Cash circulates as banknotes of 50, 100, 200 and 500 kroner from the 2009 series and its upgraded 2009A version, each pairing a Danish bridge with a prehistoric find — the 50-krone note shows the Sallingsund Bridge and the Skarpsalling pot. The 1000-krone note and all series issued before 2009 ceased to be valid after 31 May 2025, and a wholly new banknote series is planned for 2028. Coins run from 50 øre to 20 kroner, with new designs featuring King Frederik X issued on 2 December 2025.