The Finnmark reindeer grazing crisis is intensifying in northern Norway, where repeated mild spells followed by sharp freezes have locked winter grazing grounds under ice, forcing herders to rely on emergency feeding and making it harder to keep herds together around Karasjok.
Rain-on-snow is locking pastures around Karasjok
Reindeer herders in parts of Finnmark say this winter’s conditions are among the most difficult they have experienced in decades. The main problem is rain and thaw followed by hard frost, which creates a thick ice layer on the tundra. When the ground and snowpack refreeze, reindeer can no longer dig down with their hooves to reach lichen and moss, the animals’ main winter forage.
A recent inspection east of Karasjok by the County Governor of Troms and Finnmark (Statsforvalteren i Troms og Finnmark) found large areas iced over, confirming reports from the field that grazing has become inaccessible for long stretches.
Herders say feeding and gathering animals is becoming impossible
The grazing conditions have had immediate operational consequences. In the Karasjok area, herders describe herds spreading across large distances—making coordinated feeding, monitoring, and animal handling far more difficult than in a normal winter.
Emergency feeding can prevent the worst outcomes, but it is also expensive and labour-intensive, especially when the herd is scattered. Herders also stress that feeding does not automatically reach the animals that need it most: weaker reindeer can be pushed away when stronger animals arrive first.
Several herders have said they may be forced to reduce herd size if conditions worsen, both to manage costs and to limit animal welfare risks.
Authorities monitor animal welfare and emergency measures
Norway’s Food Safety Authority (Mattilsynet) says it has received multiple reports of difficult grazing conditions in the region and that assessments are being made continuously together with local crisis preparedness groups.
Mattilsynet has also emphasised that a declared grazing crisis does not necessarily mean animals are suffering—provided owners are able to follow up with adequate measures. In practice, that follow-up may include additional feeding, moving animals to alternative grazing areas where possible, and closer monitoring of animals that show signs of exhaustion.
Norway has an established crisis-response system for reindeer husbandry, designed to protect animal welfare and the long-term viability of production when pastures are “locked” by ice or unusually deep snow.
Climate change is making “locked pastures” more frequent
Arctic winters are warming faster than the global average, and one of the most disruptive changes for reindeer is the increase in rain-on-snow events. When rain falls on snow, it can melt and then refreeze into an ice crust—exactly the type of layer now reported across parts of Finnmark.
Research and long-term climate records in the Nordic Arctic link warmer winters to more frequent rain-on-snow episodes, and studies also suggest these winters can reduce reindeer reproductive success in the following season.
In Finnmark, climate projections and herders’ testimonies increasingly point in the same direction: greater variability, more freeze–thaw cycles, and more winters where reindeer cannot access natural forage without human intervention.
What this means for Sámi reindeer husbandry in Norway
Reindeer husbandry is not only an economic activity in northern Norway: it is also central to Sámi culture and livelihoods, organised in local working communities known as a siida. When winter grazing fails, the impacts are felt across the annual cycle—from herd health and calves’ survival to the ability to follow traditional migration routes.
Climate-related pressure is also colliding with other land-use conflicts in northern Norway, where infrastructure, energy projects and mining interests can reduce access to pasture and increase fragmentation. For many herders, the problem is no longer a single bad winter, but a pattern of repeated crises that erodes resilience.
What to watch next
The trajectory of the winter will depend on weather in the coming weeks—especially whether more rain or mild spells arrive before spring. Authorities are expected to continue field inspections and welfare assessments, while herders weigh costly feeding strategies against difficult decisions such as downsizing herds.
For Norway and its Nordic neighbours, the episode is another reminder that climate adaptation in the Arctic is not abstract: it is already reshaping food systems, Indigenous livelihoods, and how governments plan for increasingly unstable winters.
