Official currency of Iceland is Icelandic króna (ISK).
Iceland has a mixed economy with high volumes of free trade and government regulation. Hydropower and geothermal power is the primary source of electrical energy in the country. The presence of abundant electrical power due to Iceland's geothermal and hydroelectric energy sources has led to the growth of the manufacturing sector. Power-intensive industries, which are the largest components of the manufacturing sector, produce mainly for export. Aluminium smelting is the most important power-intensive industry in Iceland. Iceland is the second biggest fisheries nation in the North East Atlantic behind Norway. Iceland's economy is highly export-driven. Tourism is Iceland's largest export sector. Iceland is one of the most tourism dependent countries in the world. Iceland's economy has been diversifying into manufacturing and service industries in the last decade, including software production, biotechnology and finance.
The GDP of Iceland grew by 4.4% in 2021 and amounted to USD 25.5 billion. Tertiary sector makes up 66% of the GDP of the country, followed by industry sector at 20%, agriculture at 3.7%.
In terms of foreign trade the largest exports of the country are marine products aluminium, ferro-silicon alloys, machinery and electronic equipment for the fishing industry, software, woollen goods.
Imports of Iceland consist of oil, natural gas, petroleum products, cement, machinery and equipment, cars and vehicles, electrical equipment, consumer goods, food products, textiles, fishing vessels.
Primary trading partners of Iceland are Netherlands, Spain, France, Norway, Denmark, Sweden, Estonia, Germany, United Kingdom, Netherlands, Poland, Italy, USA, China and Brazil.