Polar bears are not native to Iceland. These large marine mammals usually live within the Arctic Circle, depending on Arctic sea ice for food and survival. Although Iceland is a northerly island situated between North America and mainland Europe, it lies south of the Arctic Circle. This location places it far from the polar bears’ usual habitat.
Despite the distance, polar bears occasionally reach Iceland. These events are rare and normally occur when a bear is carried on an ice floe or iceberg from more northern regions, such as Greenland. Reports of polar bear sightings have surfaced over the years, causing concern among authorities and the public.
Recent incidents and response measures
In 2008, two polar bears were spotted and killed in northwest Iceland, drawing national attention and prompting government action. This led to the creation of a committee to consider how Iceland should handle future polar bear arrivals and ensure both public safety and conservation concerns are addressed. Between 2008 and 2016, four polar bears were killed after arriving in Iceland, sparking debate about proper response and management strategies.
Authorities have discussed options such as capturing and transporting polar bears back to Greenland or temporarily holding them before transfer to a zoo. The priority is to minimise risk to people while supporting conservation, as polar bears are considered a threatened species on the International Union for Conservation of Nature (IUCN) Red List.
Climate change and polar bear movements
Rising global temperatures have caused significant melting of Arctic sea ice, forcing polar bears to travel farther in search of food. There have been a growing number of reports in recent years of polar bears arriving in northern Iceland. As summer ice disappears earlier or for longer stretches, some polar bears end up drifting away from their native environments. Climate change, combined with threats like oil and gas development in the Arctic, has made polar bear habitats increasingly hazardous and limited.
Most polar bears that find themselves in Iceland are searching for food after losing their usual access to seals and other prey on the retreating ice. The trend of more frequent sightings is likely connected to these climate-driven changes rather than any shift in the polar bear’s natural range.