In the Norwegian archipelago of Svalbard, the polar bear (Ursus maritimus) reigns as the undisputed monarch of the High Arctic. Here, the species is fully protected, and its life is intimately tied to the sea ice that surrounds the islands. For anyone venturing beyond the settlements, the presence of this powerful predator demands respect, preparation, and a clear understanding of the rules that govern human-bear coexistence.
A Life on the Ice
Svalbard's polar bears are sea-ice dependent, meaning their entire existence revolves around the frozen ocean. Their primary prey is the ringed seal (Pusa hispida), which they hunt by waiting patiently at breathing holes or by breaking into birth lairs in the spring. This hunting strategy is only possible on stable sea ice, making the ice not just a platform but a lifeline.
The bears' reliance on sea ice is so profound that their body condition, reproductive success, and even their distribution across the archipelago are directly linked to ice extent and quality. When the ice retreats in summer, bears are forced to swim long distances or come ashore, where food is scarce, and they often fast until the ice returns.
The Protected Predator
In Svalbard, the polar bear has been fully protected since 1973, and it is illegal to hunt, disturb, or attract them. This protection is a cornerstone of the archipelago's wildlife management, and it has allowed the population to recover from earlier overhunting. Today, Svalbard and the Barents Sea region host one of the world's most studied polar bear populations.
The rules are strict: anyone leaving the settlements must carry a rifle for protection, as encounters can happen anywhere, at any time. However, the use of firearms is a last resort, and all other measures—such as avoiding known bear areas, traveling in groups, and using flares or noise—must be exhausted first. The goal is to minimize conflict, not to harm the bears.
Encounter Safety and Behavior
When a polar bear is spotted, the first rule is to keep a safe distance and never approach it. Bears are curious and may investigate humans, but they are also unpredictable. If a bear approaches, the recommended response is to try to scare it away using noise, flares, or rubber bullets. Only if a bear attacks, and there is no other option, may lethal force be used—and this is always reported to the Governor of Svalbard.
The presence of a rifle is not a license to shoot; it is a tool of deterrence. In practice, most encounters end without violence, as long as people remain calm, give the bear space, and do not run (which triggers a chase response). Understanding bear body language—such as huffing, jawing, or swaying—can help people judge whether a bear is stressed or merely curious.
Climate Change and Shrinking Ice
The most pressing threat to Svalbard's polar bears is the loss of sea ice due to climate change. As the ice melts earlier in spring and forms later in autumn, bears have less time to hunt seals and must fast for longer periods. Studies have documented declines in body condition and cub survival in some regions, and the bears are forced to swim greater distances, which can be fatal for cubs.
Researchers in Svalbard have observed that bears are increasingly coming ashore in summer, where they may scavenge on reindeer carcasses or bird eggs, but these foods cannot replace the high-fat diet of seals. The long-term viability of the population depends on the fate of the sea ice, making polar bears a flagship species for climate change impacts in the Arctic.
Observing Bears Responsibly
For those who wish to see polar bears in the wild, the golden rule is to do so from a safe distance, preferably from a boat or a vehicle, and never to feed or attract them. Tour operators in Svalbard follow strict guidelines to minimize disturbance, and visitors are always accompanied by armed guides who know how to read bear behavior.
Responsible observation also means respecting the bears' space, especially during the denning season (winter–spring) and when cubs are present. A female with cubs is extremely protective and may attack if she feels threatened. By keeping a respectful distance and using binoculars or telephoto lenses, we can admire these magnificent animals without compromising their safety or ours.
About Lars Haugen
Lars Haugen is a field ornithologist and writer from Trondheim. He has led birdwatching tours in Trøndelag for over ten years and writes about birds, equipment, and great locations in Norway.