Hanseatic League Expansion

Timeline

1. 1341–1345Novgorod Peterhof kontor · NovgorodHanseatic merchants maintained privileged kontors at Novgorod Peterhof, Bergen Bryggen, and Stockholm, monopolizing trade in furs, beeswax, and Baltic grain. Each kontor was managed by consuls sent from Lübeck, Hamburg, and other cities, forming a transregional system of commercial autonomy.
2. 1342–1348Øresund · ØresundAfter reviving Denmark, Valdemar IV sought to strengthen Øresund toll collection, and Hanseatic cities countered with trade blockades and military pressure. The two sides repeatedly negotiated over passage rights, tariff quotas, and merchant ship inspection rights, with conflict intermittent.
3. 1348–1350Bergen Bryggen kontor · NorwayThe Black Death of 1348–1350 spread into northern Europe along Hanseatic trade routes, sharply reducing populations in ports like Bergen and Stockholm and briefly stalling trade. But Hanseatic cities, relying on credit networks and inter-city coordination, gradually restored dried fish and grain trade around 1350, further consolidating commercial hegemony.