Most Powerful

• #1 Canute the Great
  DenmarkEnglandNorway Imperial SovereigntyPolitical Medieval State Power Power: 100
  Canute the Great (995 – 1035) was King of England and Denmark associated with England, Denmark, and Norway. They are known for building a North Sea empire by controlling taxation, naval power, and elite loyalty. Imperial sovereignty operated through territorial rule, legal authority, taxation, and the ability to mobilize armies and labor across a governed domain.
• #2 Harald Hardrada
  Byzantine EmpireEnglandKievan RusNorway MilitaryMilitary CommandPolitical Medieval Military CommandState Power Power: 100
  Harald Hardrada (c. 1015–1066) was King of Norway from 1046 to 1066 and one of the most renowned warrior-kings of the eleventh century. His life connected Scandinavian kingship, Byzantine imperial service, and North Sea rivalry in an era when personal military reputation could be converted into claims of rule. After fighting in Norway as a young man and going into exile, Harald built wealth and a hardened retinue through years of service with the Varangian Guard in Byzantium and through campaigns that linked mercenary pay to plunder. He returned to Scandinavia with resources and prestige that allowed him to contest and then share power before securing the Norwegian throne. Harald’s reign emphasized the consolidation of royal authority, the maintenance of fleets and warbands, and aggressive foreign policy. In 1066 he attempted to seize the English throne, dying at the Battle of Stamford Bridge. That defeat, occurring only weeks before the Norman conquest associated with [William the Conqueror](https://moneytyrants.com/william-the-conqueror/), made Harald’s last campaign a decisive episode in the reshaping of North Sea politics.
• #3 Kjell Inge Røkke
  NorwayUnited States IndustrialResource Extraction ControlResources 21st Century Finance and Wealth Power: 47
  Kjell Inge Røkke (born 1958) is a Norwegian industrialist whose career shows how maritime know-how can be transformed into wider command over national industry. He first made money in the fishing business, especially through fleet expansion in the United States and later through consolidation in the seafood and maritime trades. He then returned to Norway and used that commercial base to move into something larger: an industrial investment structure centered on Aker and connected to offshore services, oil production, engineering, marine biotechnology, and capital-intensive shipping.Røkke belongs in resource extraction control because his fortune grew out of businesses that operate close to the physical foundations of wealth. Fishing fleets depend on vessels, quotas, processing capacity, and international distribution. Offshore oil service businesses depend on specialized equipment, engineering expertise, and long-term links to petroleum development. Aker BP, one of the major companies in his orbit, sits directly inside the North Sea energy system that has shaped modern Norway. In his case, the route to power was not a single mine, field, or concession. It was the ability to assemble a durable command position over industries that live upstream of consumption and downstream of national strategy.That dual character has made Røkke a distinctive figure in European capitalism. He is not simply a financier and not simply an operator. He has often acted as a strategic industrial owner, someone who acquires, restructures, merges, and repositions companies in sectors where scale, timing, and political legitimacy matter. Norway’s wealth, pensions, and public institutions create one model of coordinated capitalism. Røkke’s story shows how a private actor can still become central inside that system by owning the vessels, engineering firms, and industrial platforms through which extraction and infrastructure are organized.He has also remained controversial. His moves into tax residency abroad, governance disputes around Aker transactions, and the broader question of how much influence one owner should hold over strategic Norwegian industry have made him a recurring subject of public debate. For that reason, Røkke’s biography is about more than personal wealth. It is about the uneasy relationship between national resources, public legitimacy, and private industrial command.