Chapter 01 · c. 874 – 1000
The Settlement and the Icelandic Commonwealth
Norse and Celtic newcomers filled an empty island within two generations and, having no king, built a free state governed by an assembly at Þingvellir.
Iceland was among the last large habitable lands of Europe to be settled. According to Íslendingabók, the Book of the Icelanders, written about 1130, and the Landnámabók, the Book of Settlements, the country was discovered and settled by Norse people in the Viking Age, with the age of settlement, the Landnám, falling roughly between 870 and 930. Tradition names Ingólfr Arnarson as the first permanent settler, who came from Norway around 874 and made his homestead at a site he called Reykjavík, the 'smoky bay'. The Book of Settlements goes on to enumerate hundreds of settlers who came with their families, servants and slaves; most sailed from Norway, but many came by way of the Norse colonies in the British Isles, bringing a Celtic strain into the new society. Both sources record that before them Irish monks, the Papar, had lived on the island and departed.
Within about sixty years the habitable coasts and valleys had been claimed, and a society of independent farmers and chieftains, the goðar, had taken shape. It had no king and no central executive. To resolve the disputes such a society inevitably generated, the settlers created, around the year 930, a general assembly, the Althing (Alþingi), which met each summer on the lava plain of Þingvellir, the 'assembly plains', some forty-five kilometres from Reykjavík. There the lawspeaker recited the law from the Lögberg, the Law Rock, holding the whole code in memory and reciting it in thirds over three years, while the legislative council, the Lögrétta, made and amended the laws. The Althing of 930 is reckoned one of the oldest functioning legislatures in the world.
This was the Icelandic Commonwealth, or Free State, a polity that endured for more than three centuries on consensus and law rather than monarchy. Þingvellir during the assembly became a kind of summer capital, a centre of social and commercial life that drew labourers, traders and even the envoys of foreign princes. The arrangement was distinctive in medieval Europe: power lay with the chieftains and the assembly, and the law was the highest authority. It produced both a remarkable legal culture and, in time, the literature that would make Iceland's medieval centuries famous.
“About 874 the settling of Iceland began in earnest, and in 930 the islanders established what remains one of the oldest parliamentary assemblies in the world.”
— On the Landnám and the founding of the Althing
Turning points
- c. 870–930Peoples & Migration
The Landnám (Age of Settlement)
Within roughly sixty years hundreds of Norse settlers, many by way of the Norse colonies in the British Isles, claimed Iceland's habitable land, as recorded in Íslendingabók and Landnámabók.
See the data - c. 874Peoples & Migration
Ingólfr Arnarson settles Reykjavík
By tradition the first permanent settler, Ingólfr Arnarson, came from Norway around 874 and established his homestead at the site he named Reykjavík, opening the age of settlement, the Landnám.
See the data - 930Formation
- 930–1262Politics & Power
Figures of the era
Ingólfr Arnarson9th century
First permanent settler of Iceland
Norse settler who, by the testimony of the Landnámabók, came from Norway around 874 and made the first lasting home in Iceland at Reykjavík, the site of the future capital. He stands as the symbolic founder of the Icelandic nation.
Þorgeir Ljósvetningagoði10th–11th century
Lawspeaker of the Althing
Lawspeaker who, at the Althing around the year 1000, was entrusted to decide between pagans and Christians and ruled that Iceland should accept Christianity, preserving the unity of the Commonwealth without bloodshed.
Chapter sources: Ingólfur Arnarson, The Discovery and Settlement of Iceland, Iceland: History, History of Þingvellir and the Alþing, Thingvellir
Chapter 02 · 1000 – 1262
Christianity, the Sagas and the Old Covenant
The Althing voted itself Christian without civil war, the chieftains wrote the sagas and Eddas, and then internal feud delivered the free state into the hands of the Norwegian crown.
Around the year 1000 the Althing faced a rupture that elsewhere in Europe would have meant war. Missionaries, backed by the Norwegian king Olaf Tryggvason, had won converts, and the assembly split into pagan and Christian parties, each threatening to live under its own law. The dispute was referred to the lawspeaker, Þorgeir Ljósvetningagoði, himself a pagan, who withdrew for a day and a night and then announced from the Law Rock that, to keep one law and one people, Iceland should adopt Christianity, while older private practices might continue for a time. The conversion was thus achieved by compromise and vote rather than by the sword, an episode Icelanders have remembered ever since as a triumph of law over faction.
Christianity brought writing, and writing made the Icelandic centuries that followed extraordinary. In the twelfth and thirteenth centuries Icelanders produced a body of vernacular literature unmatched in medieval Europe: the family sagas, the kings' sagas, and the mythological and poetic learning of the Eddas. The towering figure was Snorri Sturluson (1179-1241), chieftain, twice lawspeaker of the Althing, and author of the Prose Edda, a handbook of poetics that preserves the legends of Norse mythology, and the Heimskringla, a history of the kings of Norway. Through Snorri and his contemporaries Iceland became the keeper of the Norse world's memory.
Snorri's own violent death foreshadowed the end of the Commonwealth. From the 1220s the concentration of power in a few great families, the Sturlungs chief among them, plunged Iceland into the Age of the Sturlungs, decades of feud, raids, killings and burnings in which chieftains intrigued at the Norwegian court for advantage. Exhausted by strife and pressed by King Haakon IV of Norway, the Icelandic chieftains accepted the Old Covenant, the Gamli sáttmáli, between 1262 and 1264, swearing fidelity to the Norwegian crown. After more than three centuries the free state was over, and Iceland had a king for the first time.
“Christianity started making inroads into Icelandic society without resort to weapons or bloodshed, decided by the lawspeaker from the Law Rock around the year 1000.”
— Þingvellir National Park, on the conversion
Turning points
- c. 1000Religion
- 1179–1241Culture & Ideas
Snorri Sturluson and the sagas
Chieftain and twice lawspeaker, Snorri Sturluson wrote the Prose Edda and the Heimskringla, central works of the saga age that preserved the mythology and history of the Norse world.
- c. 1220–1262War & Rupture
The Age of the Sturlungs
Rivalry among a few powerful families, above all the Sturlungs, brought decades of feud, killing and burning, fatally weakening the Commonwealth's institutions of consensus.
See the data - 1262–1264Politics & Power
Figures of the era
Snorri Sturluson1179 – 1241
Chieftain, historian and saga writer
Born at Hvammur and twice lawspeaker of the Althing, Snorri was the greatest writer of the Icelandic medieval world. His Prose Edda and Heimskringla preserve the mythology and the royal history of Norse Scandinavia. He was killed in 1241 amid the feuds of the Sturlung Age.
Chapter sources: Christianity: the conversion of Iceland, Snorri Sturluson, The Age of the Sturlungs, Iceland: History
Chapter 03 · 1262 – 1783
Under Norway and Denmark: Reformation, Monopoly and Famine
Passing with Norway under the Danish crown, Iceland endured an imposed Reformation, a crushing trade monopoly and recurring natural disaster on a volcanic land.
After 1262 Iceland was governed for the Norwegian king, and when Norway, Denmark and Sweden were joined in the Kalmar Union and the Scandinavian crowns consolidated, Iceland passed under the Danish crown, where it would remain for centuries. Distant and poor, dependent on the sea and on a few exportable goods, the island had little leverage over the policies decided in Copenhagen. The medieval Althing continued to meet at Þingvellir, but real power lay with the crown and its officials.
The sixteenth century brought the Reformation, imposed from above. King Christian III of Denmark moved to make all his subjects Lutheran, and Iceland's Catholic establishment resisted. Jón Arason, bishop of Hólar and the last Catholic bishop in Iceland, led the opposition until he and his two sons were beheaded at Skálholt on 7 November 1550; with their deaths the Catholic Church in Iceland effectively came to an end and the country became Lutheran. In 1602 the crown imposed a trade monopoly that confined all Icelandic commerce to a small group of Danish merchants operating from licensed posts. The monopoly, which lasted until 1786, kept prices high, returns low and the island chronically short of goods, and is remembered as a long economic stranglehold.
Above all, Iceland's history under Denmark was shaped by the violence of its own land, which sits astride the Mid-Atlantic Ridge where the North American and Eurasian plates pull apart. The greatest of its disasters began on 8 June 1783, when the Laki (Lakagígar) fissure erupted, pouring out some 14.7 cubic kilometres of lava over eight months and releasing vast clouds of poisonous gas. Fluorine-laden fallout killed the majority of the country's livestock, and the famine that followed, the Móðuharðindin or 'famine of the mist', is reckoned to have killed roughly a fifth of the Icelandic population. The eruption's haze spread across Europe and beyond, and it stands as the worst catastrophe in Icelandic history.
“The famine that followed the Laki eruption, the Móðuharðindin, killed roughly a fifth of Iceland's people and remains the worst disaster in the nation's history.”
— On the catastrophe of 1783–84
Turning points
- 7 Nov 1550Religion
- 1602–1786Economy & Trade
The Danish trade monopoly
The Danish crown confined all Icelandic trade to a small group of licensed Danish merchants, depressing prices and returns and impoverishing the island for nearly two centuries.
See the data - 8 Jun 1783Catastrophe
The Laki eruption
The Laki fissure erupted for eight months from June 1783, producing about 14.7 cubic kilometres of lava and immense quantities of toxic gas that poisoned the land and spread a haze across Europe.
See the data - 1783–1785Catastrophe
The Móðuharðindin famine
Fallout from Laki killed most of Iceland's livestock; the ensuing 'famine of the mist' killed roughly a fifth of the population, the worst disaster in the country's history.
See the data
Figures of the era
Jón Arason1484 – 1550
Last Catholic bishop of Iceland
Bishop of Hólar and a noted poet, Jón Arason resisted the Reformation imposed by Christian III of Denmark. His execution with his sons at Skálholt in 1550 ended Catholic Iceland and made him a national as well as a religious hero.
Chapter sources: Iceland: History, Jón Arason, The Laki Fissure eruption, 1783–1784, History of Iceland, 1840s to the Second World War
Chapter 04 · 1783 – 1918
National Awakening, Home Rule and Sovereignty
A nineteenth-century revival, led by Jón Sigurðsson and rooted in the memory of the Commonwealth, restored the Althing and carried Iceland to Home Rule and then to sovereign statehood.
The recovery from the famines and monopoly of the eighteenth century coincided with a wave of national feeling that swept Europe in the nineteenth. In Iceland it drew strength from the sagas and from the memory of the Commonwealth and the Althing, and it found its leader in Jón Sigurðsson (1811-1879), a scholar in Copenhagen who became the tireless advocate of Icelandic rights, pressing for the abolition of the trade monopoly and for self-government. A royal decree of 1843 restored the Althing, which first met again on 1 July 1845, at first only as an advisory body to the Danish king. Þingvellir, the old assembly plain, became a powerful symbol of national unity, the site of nationalist gatherings from 1848 onward.
Progress came in measured steps. In 1874, on the thousandth anniversary of the settlement, Denmark granted Iceland a constitution and a measure of control over its own affairs. In 1904 Home Rule was established, with an Icelandic minister resident in Reykjavík responsible to the Althing rather than to Copenhagen, a decisive advance in self-government. The decades around the turn of the century also transformed Icelandic society, as decked fishing vessels, the growth of Reykjavík and new institutions modernised a country that had long been among the poorest in Europe.
The First World War and its aftermath opened the way to sovereignty. On 1 December 1918 the Danish-Icelandic Act of Union made Iceland a free and sovereign state, the Kingdom of Iceland, joined to Denmark only in a personal union under a shared king, with Denmark still conducting Iceland's foreign affairs. The Act was to be reviewed after twenty-five years and could then be terminated, a clause that would prove decisive a generation later. For the first time since 1262, Iceland was a sovereign state in its own right.
“On 1 December 1918 the Act of Union made Iceland a free and sovereign state in personal union with Denmark.”
— On the Danish-Icelandic Act of Union
Turning points
- 1843Politics & Power
- 1874Politics & Power
- 1904Independence
Home Rule
Iceland gained Home Rule, with an Icelandic minister resident in Reykjavík and answerable to the Althing, a major step toward full self-government.
See the data - 1 Dec 1918Independence
The Act of Union and the Kingdom of Iceland
The Danish-Icelandic Act of Union made Iceland a sovereign state in personal union with the Danish crown, with Denmark retaining foreign affairs and the union open to termination after twenty-five years.
See the data
Figures of the era
Jón Sigurðsson1811 – 1879
Leader of the independence movement
Scholar and statesman, the central figure of Iceland's nineteenth-century awakening, who campaigned for the end of the Danish trade monopoly and for self-government. He is Iceland's national hero, and his birthday, 17 June, was chosen as the date for founding the republic.
Chapter sources: History of Iceland, 1840s to the Second World War, Þingvellir and the Independence Campaign, Act of Union (Iceland, 1918), Iceland: History
Chapter 05 · 1918 – 1949
Occupation, the Republic and NATO
Wartime occupation by Britain and the United States severed the link to an occupied Denmark; Icelanders proclaimed a republic at Þingvellir in 1944 and abandoned neutrality to help found NATO.
Iceland's sovereignty under the 1918 union was barely two decades old when the Second World War transformed its position. Germany occupied Denmark in April 1940, cutting Iceland off from its monarch and the conduct of its own foreign affairs. The strategically placed island, commanding the North Atlantic sea lanes, could not remain untouched: British forces occupied Iceland in May 1940, and from 1941 the United States, by agreement with the Icelandic government, took over its defence, building up a major presence. Occupation brought hardship but also employment and money, accelerating the modernisation of the country.
With Denmark under German rule and the Act of Union due for review after twenty-five years, Icelanders moved to complete their independence. A referendum in 1944 produced overwhelming majorities to dissolve the union and establish a republic. On 17 June 1944, at Þingvellir, the seat of the Althing since 930, the Republic of Iceland was proclaimed and the personal union with the Danish crown was ended. Sveinn Björnsson became the first president. The date, the birthday of Jón Sigurðsson, fused the ancient assembly, the nineteenth-century awakening and the new state into a single national symbol.
The new republic quickly abandoned its long tradition of neutrality. Recognising its strategic exposure, Iceland joined the United Nations and, in 1949, became a founding member of the North Atlantic Treaty Organisation, though as a country with no armed forces of its own and on the understanding that it would not be asked to host foreign troops in peacetime. The decision was bitterly contested at home, marked by a communist-led riot during the parliamentary debate, but it was carried by a substantial majority and set the course of Icelandic security policy for the Cold War.
“On 17 June 1944 a gathering at Þingvellir proclaimed the Republic of Iceland, ending the union with Denmark on the very plain where the Althing had met since 930.”
— On the founding of the republic
Turning points
- May 1940War & Rupture
British occupation of Iceland
After Germany occupied Denmark, British forces occupied strategically vital Iceland in May 1940 to forestall a German move, severing Iceland's last constitutional ties to its monarch.
See the data - 1941War & Rupture
United States assumes Iceland's defence
By agreement with the Icelandic government, the United States took over the island's defence in 1941, building a substantial military presence in the North Atlantic.
See the data - 17 Jun 1944Independence
Founding of the Republic at Þingvellir
After an overwhelming referendum, Icelanders proclaimed a republic at Þingvellir, ending the union with Denmark; Sveinn Björnsson became the first president and 17 June became the national day.
See the data - 1949Politics & Power
Figures of the era
Sveinn Björnsson1881 – 1952
First President of the Republic of Iceland
Diplomat and statesman who served as regent during the war and, on 17 June 1944, became the first president of the new republic, a post he held until his death in 1952.
Chapter sources: History of Iceland from 1944, Iceland Becomes a Republic, Sveinn Björnsson, Foreign Relations of the United States, 1949, Vol. IV (Iceland and the North Atlantic Treaty), Iceland: History
Chapter 06 · 1949 – present
The Cod Wars and the Modern Republic
A small, unarmed state defeated the Royal Navy at sea, won control of its fishing grounds and helped write the 200-mile EEZ into international law, then weathered the largest banking collapse in history.
For a nation whose wealth came from the sea, control of the surrounding fishing grounds was a matter of survival, and it brought Iceland into a remarkable series of confrontations with the United Kingdom known as the Cod Wars. In the First Cod War of 1958 Iceland extended its fishery limit from four to twelve nautical miles; in the Second, from 1972 to 1973, it pushed the limit out to fifty miles; and in the Third, from 1975 to 1976, to two hundred. Against the Royal Navy's frigates the Icelandic Coast Guard deployed only a handful of patrol vessels, but it used trawl-cutters to sever British nets and, decisively, Reykjavík threatened to leave NATO and close the American base at Keflavík, an alliance asset Washington could not afford to lose in the North Atlantic.
The strategy worked. Each time, Britain ultimately conceded: it acknowledged the twelve-mile limit in 1958, accepted an interim deal in 1973, and in an agreement of 2 June 1976 recognised Iceland's two-hundred-mile zone. The Cod Wars were among the few cases in which a tiny, militarily negligible state imposed its will on a great naval power, and they had consequences far beyond the North Atlantic: Iceland's successful assertion of a two-hundred-mile limit helped establish the principle of the Exclusive Economic Zone, later enshrined in the United Nations Convention on the Law of the Sea.
In the following decades Iceland became one of the world's most prosperous societies, electing in Vigdís Finnbogadóttir (1980) the world's first popularly elected woman head of state and building a modern welfare state. Prosperity bred a reckless financial boom: by 2008 the assets of its three big banks, Landsbanki, Kaupthing and Glitnir, had swollen to many times the national economy, and when global credit froze the banks collapsed within days in October 2008, the largest banking failure relative to the size of an economy in history. The government passed emergency legislation, the krona crashed and Iceland turned to the International Monetary Fund, but the country recovered within a few years. It remains a republic shaped by its position on the Mid-Atlantic Ridge, where the North American and Eurasian plates drift apart and recurrent eruptions continue to test the descendants of the settlers.
“Iceland extended its fishing limits to 12, then 50, then 200 nautical miles, and its victory in the Cod Wars helped establish the 200-mile Exclusive Economic Zone in international law.”
— On the Cod Wars
Turning points
- 1958War & Rupture
First Cod War (12 nautical miles)
Iceland extended its fishery limit from four to twelve nautical miles in 1958; after confrontations at sea Britain acknowledged the twelve-mile limit, the first of Iceland's victories over the Royal Navy.
See the data - 1972–1973War & Rupture
Second Cod War (50 nautical miles)
Iceland extended its limit to fifty miles from September 1972; its coast guard cut dozens of British trawl nets before a NATO-mediated interim agreement was reached in November 1973.
See the data - 1975–1976War & Rupture
Third Cod War (200 nautical miles)
Iceland claimed a 200-mile zone in 1975; after clashes and a threat to close the Keflavík NATO base, Britain recognised the 200-mile limit in an agreement of 2 June 1976.
See the data - 1976Economy & Trade
The 200-mile limit and the EEZ
Iceland's successful assertion of a 200-mile fishing zone helped establish the Exclusive Economic Zone in international law, later codified in the UN Convention on the Law of the Sea.
See the data - Oct 2008Economy & Trade
Collapse of the banks
The three big Icelandic banks, whose assets dwarfed the economy, failed within days in October 2008 in the largest banking collapse relative to GDP in history; the state passed emergency laws and turned to the IMF before recovering.
See the data
Figures of the era
Vigdís Finnbogadóttirborn 1930
President of Iceland
Elected president in 1980, Vigdís Finnbogadóttir was the world's first popularly elected woman head of state, serving until 1996 and becoming an enduring symbol of modern Iceland.
Chapter sources: Cod Wars, Foreign Relations of the United States, 1949, Vol. IV (Iceland and the North Atlantic Treaty), History of Iceland from 1944, Iceland: History, Tectonic Movements at Þingvellir