Why Sámi Reindeer Herding Matters: Culture, Climate and Life in the Arctic

On winter mornings in northern Norway, reindeer herder Nils Mathis Sara drives slowly across the Finnmark plateau, scanning the frozen landscape his family has known for generations. The reindeer move cautiously through the snow, searching for the lichen hidden beneath. But increasingly, the Arctic no longer behaves as it once did.

Rain now falls during months that were once reliably frozen. Temperatures swing above and below zero. Snow hardens into thick layers of ice, trapping the vegetation the animals depend upon. "This is an emergency situation," Sara told Reuters in 2024. "I am not supposed to feed them. They are supposed to feed me."

For centuries, the Sámi people of northern Scandinavia have followed the rhythms of reindeer migration across Sápmi, a vast region stretching across Norway, Sweden, Finland and Russia's Kola Peninsula. Reindeer herding is more than an occupation here. It is a way of understanding the land itself — its seasons, its silences, and its constant movement.

Yet today, one of Europe's oldest living traditions stands at the crossroads of a rapidly changing Arctic. Climate change is reshaping migration patterns. Expanding mines, roads, wind farms and forestry projects increasingly fragment grazing lands that have sustained Sámi communities for generations. What unfolds in the far north is not simply a story about reindeer. It is a story about resilience, identity, and what happens when ancient knowledge encounters a modern world changing faster than ever before.

The Arctic often feels distant to those living thousands of kilometres away. But the challenges facing Sámi reindeer herders offer a glimpse into global questions that affect us all: How do communities adapt when environments transform? Can economic development coexist with Indigenous ways of life? And what is lost when the relationships between people and landscapes that have endured for centuries begin to fracture?

In Sápmi, these questions are no longer theoretical. They are part of everyday life, written into the tracks reindeer leave across the snow.

Following the Herd: A Tradition Older Than Borders

Long before roads cut across the Arctic tundra or national borders divided northern Europe, the Sámi people were moving with the reindeer.

Across the vast landscapes of Sápmi — a region stretching through northern Norway, Sweden, Finland and Russia's Kola Peninsula — seasonal migration shaped everyday life. Families travelled alongside their herds, following routes determined not by political maps but by the rhythms of nature. Reindeer moved towards coastal areas and mountain plateaus during summer, seeking cooler temperatures and fresh grazing grounds. In winter, they returned inland where forests offered shelter from harsh winds and access to lichen buried beneath the snow.

For generations, this movement has formed the backbone of Sámi culture. Reindeer provide more than food and income. They influence language, craftsmanship, storytelling and community identity. According to the Sámi Parliament of Norway, reindeer husbandry remains one of the strongest carriers of Sámi cultural traditions, preserving knowledge that has been passed down through countless generations.

Today, around 4,500 people are involved in reindeer husbandry in Norway, managing approximately 215,000 reindeer, according to figures from the Norwegian government. While modern technology such as GPS tracking, snowmobiles and drones has changed aspects of herding, many of the underlying principles remain the same: understanding weather patterns, reading snow conditions and anticipating the needs of the animals.

This intimate relationship with the landscape has created an extraordinary body of environmental knowledge. Sámi herders often describe dozens of different snow conditions, recognising subtle differences that can determine whether reindeer can reach the lichen beneath. Researchers increasingly acknowledge that this traditional ecological knowledge provides valuable insights into how Arctic ecosystems function and change over time.

"The reindeer teach us how to live with nature, not against it," Sámi representatives have often emphasised in discussions about land use and environmental protection. It is a philosophy shaped by necessity. Survival in the Arctic has always depended on understanding limits, adapting to change and respecting the delicate balance between people, animals and the environment.

Yet this ancient way of life now exists in a rapidly modernising world. The migration routes that once stretched uninterrupted across the north increasingly intersect with highways, railways, wind farms and industrial developments. For many Sámi communities, preserving reindeer herding is not simply about protecting an occupation. It is about safeguarding a cultural identity deeply rooted in the landscapes of the Arctic.

To outsiders, reindeer may symbolise Christmas folklore or remote wilderness. For the Sámi, they represent continuity — a living connection between past and present. Following the herd is not merely a tradition inherited from previous generations. It remains a way of understanding the land, navigating uncertainty and maintaining a relationship with one of Europe's most challenging environments.

As pressures on the Arctic intensify, the future of this centuries-old practice raises difficult questions. Can development coexist with Indigenous traditions? How do societies value knowledge that cannot be measured in economic terms alone? And what happens when the landscapes that shaped a culture begin to transform?

In Sápmi, the answers are unfolding one migration season at a time.

An Arctic Under Pressure: When the Seasons Stop Following the Rules

For generations, Sámi reindeer herders relied on one certainty above all others: the Arctic's rhythms were predictable. Snow would arrive within familiar timeframes. Rivers and lakes would freeze when expected. Reindeer migrations followed seasonal patterns refined through centuries of observation and experience. Life in the north was never easy, but it was understood. Today, many herders say that understanding is becoming increasingly difficult. Across the Arctic, temperatures are rising faster than almost anywhere else on Earth. According to the World Meteorological Organization, the region has been warming at more than three times the global average rate, fundamentally altering ecosystems that have remained relatively stable for thousands of years. For reindeer herders, some of the most dramatic changes occur during winter. Historically, snow provided insulation for the vegetation beneath it. Reindeer would dig through soft layers to reach lichen, a crucial food source during the coldest months. But warmer winters increasingly bring rain onto existing snow cover. When temperatures drop again, the rain freezes into thick layers of ice, locking away the food the animals depend upon. In recent years, herders across Norway and Sweden have been forced to supplement feed their reindeer on an unprecedented scale. What was once an emergency measure used only during exceptionally difficult winters is becoming increasingly common. "This is not normal," many herders have warned in interviews with Scandinavian media and international news outlets. Feeding thousands of semi-domesticated reindeer is expensive, labour-intensive and fundamentally changes a tradition built around animals grazing naturally across vast landscapes. The impacts extend beyond economics. Reindeer husbandry depends on mobility and flexibility. Herders must constantly assess snow quality, weather patterns and grazing conditions. Climate change introduces uncertainty into systems that have long relied on accumulated knowledge passed between generations. Traditional indicators that once guided decision-making no longer always produce predictable outcomes. Scientists studying Arctic ecosystems increasingly recognise the value of Indigenous observations in understanding these transformations. Sámi communities often detect environmental changes long before they appear in scientific datasets. Variations in snow texture, shifts in plant growth, altered migration timing and changes in ice formation are noticed through everyday interactions with the landscape. This collaboration between traditional knowledge and modern science has become increasingly important as researchers attempt to understand the pace and consequences of Arctic warming. Climate change, however, is only one challenge reshaping life in Sápmi. Across northern Scandinavia, competing demands for land continue to intensify. Mining projects seeking rare earth minerals, expanding wind energy developments, forestry operations and growing tourism infrastructure all place additional pressure on traditional grazing areas. Supporters of these projects often emphasise their economic importance or contribution to the green transition. Sámi representatives argue that even environmentally motivated developments can fragment migration routes and reduce access to critical grazing lands if Indigenous perspectives are not adequately considered. The result is a difficult balancing act between conservation, economic development and cultural preservation. For many reindeer herders, the concern extends beyond the immediate future. The question is not simply whether reindeer husbandry can adapt to a changing Arctic — adaptation has always been part of survival in the north. The deeper concern is whether the pace of change has become too rapid for traditions built over centuries to adjust. Despite these challenges, Sámi communities continue to demonstrate resilience. New technologies such as GPS tracking assist with herd management. Researchers and Indigenous organisations increasingly collaborate on climate monitoring projects. Young Sámi leaders advocate for stronger representation in decisions affecting their traditional lands. The Arctic has never been static. Ice ages advanced and retreated. Ecosystems shifted. Communities adapted. But the transformations unfolding today are happening within a single human lifetime. For those living far from the Arctic Circle, these changes may appear distant. Yet the challenges facing Sámi reindeer herders offer an early glimpse into questions communities around the world are increasingly confronting: How do societies preserve cultural traditions amid environmental disruption? What knowledge becomes most valuable during periods of uncertainty? And how can development proceed without erasing ways of life that have endured for generations? In Sápmi, these questions are no longer theoretical debates. They are written into every difficult decision made during the long Arctic winter, as herders look across landscapes they know intimately and wonder how much more they may change.

Who Owns the North? The Growing Battle Over Arctic Land

As the world searches for answers to some of its most urgent challenges — from climate action to sustainable development — the experiences of the Sámi raise an important question: can societies build a future that values both innovation and the communities whose knowledge of the land stretches back generations?

In the Arctic north, the answer may determine not only the fate of reindeer herding, but the kind of progress the modern world chooses to pursue.

What this teaches us about geography

For centuries, Sámi reindeer herders have adapted to life in one of Earth's most demanding environments. Their knowledge, built through generations of observing weather, landscapes and animal behaviour, reflects a deep understanding of how humans can live alongside nature rather than simply reshape it. Today, however, the pace of change is accelerating. A warming Arctic is altering migration patterns and grazing conditions, while expanding infrastructure and competing demands for land continue to challenge traditional ways of life. The questions facing Sámi communities are increasingly relevant far beyond northern Scandinavia: How do societies balance development with cultural preservation? What role should Indigenous knowledge play in environmental decision-making? And how can communities adapt when the landscapes they depend upon begin to transform? The story of Sámi reindeer herding is not simply one of loss or conflict. It is also a story of resilience. Across Sápmi, herders continue to combine generations of experience with new technologies, scientific collaboration and advocacy to ensure that their traditions endure. The tracks left by reindeer across Arctic snow may seem distant from the concerns of the wider world. Yet they remind us of something increasingly important: our relationship with the environment shapes cultures, livelihoods and identities in ways that extend far beyond maps and borders. As the Arctic changes, the experiences of the Sámi offer valuable lessons about adaptation, stewardship and the enduring connection between people and place. Their story is still being written — one migration season at a time.