For a few short years, Norway had a “super county” that few people seemed to want. This is the story of the rise and fall of Viken.
Created in 2020 as part of a sweeping regional reform, Viken became the country’s most populous administrative region.

It surrounded Oslo, stretched from the Swedish border to the mountains, and brought together more than one million people under a single political structure.
By 2024, it was gone. So what happened?
The Birth of a Super County
Viken was formed on 1 January 2020 through the : Akershus, Buskerud, and Østfold. On paper, the idea made sense.
These areas already formed a natural economic region around Oslo, with shared infrastructure, commuting patterns, and labour markets. Bringing them together into a single administrative unit was intended to streamline governance and strengthen regional decision-making.
With a population of around 1.2 million people, Viken immediately became Norway’s largest county. It also inherited a complex geography, stretching from dense suburban areas near Oslo to rural inland valleys and coastal communities along the Oslofjord.
At the same time, changes at the municipal level reduced the number of local authorities across the region. Smaller municipalities were merged in an effort to create more robust local administrations, capable of delivering services more efficiently.

This was all part of a broader attempt to modernise how Norway is governed.
The Reform Behind It All
The creation of Viken didn’t happen in isolation. It was one piece of a nationwide regional reform approved by the Norwegian parliament.
The reform reduced the number of counties from 19 to 11, aiming to create larger and supposedly stronger regions. The logic was that bigger administrative units would have more expertise, more resources, and greater influence.
At the same time, the government planned to shift more responsibilities from the national level down to the counties. Areas such as regional development, transport planning, and economic strategy were expected to play a bigger role locally.
Supporters argued that this would strengthen democracy by bringing decision-making closer to the people, even if the administrative regions themselves became larger.
Critics weren’t convinced.
A Name From the Viking Age
The name “Viken” wasn’t new. It dates back to the Viking Age, when “Vík” or “Vika” referred broadly to the , and sometimes even parts of what is now western Sweden.
The word itself comes from Old Norse and means bay or inlet. In theory, the name gave the new county a historical anchor. In practice, that connection felt abstract to many residents.

While the name may have worked on paper, it didn’t reflect how people actually identified with their region. Few people in Buskerud or Østfold, for example, would ever have described themselves as living in “Viken.”
That disconnect would become important.
A Controversial Project From Day One
Unlike the earlier merger of Nord- and Sør-Trøndelag, which had broad local support, Viken was controversial from the start.
Opposition came from across the political spectrum, including the Labour Party, the Centre Party, and the Socialist Left. Many local politicians also voiced strong concerns.
The core issue was simple: the reform was largely driven from the top down.
While some counties had chosen to merge voluntarily, others, including the regions that became Viken, were effectively instructed to do so. This created resistance, particularly in areas with strong local identities.
Buskerud, Østfold, and Akershus had long histories as separate administrative regions. They had different economic structures, different priorities, and in many cases, different political cultures.
For many residents, the new county felt artificial.
Too Big, Too Different
Once Viken was up and running, the practical challenges became clearer.
This was a vast and diverse region. It included wealthy commuter belts around Oslo, industrial towns along the fjord, agricultural areas, and remote inland communities. Trying to create a coherent regional policy across such varied areas proved difficult.
Local politicians often found themselves balancing competing priorities. What worked for suburban Akershus didn’t necessarily make sense for rural Buskerud or coastal Østfold.

At the same time, the administrative centre of gravity inevitably leaned towards the Oslo region, reinforcing concerns that smaller communities would lose influence.
Rather than feeling like a stronger, unified region, Viken often felt like three counties sharing a name.
The Political Tide Turns
The fate of Viken was effectively sealed in 2021.
A new government came to power, led by parties that had opposed the regional reform from the beginning. One of their key promises was to reverse forced county mergers. Viken quickly became the most high-profile example.
The process of dissolving the county began soon after, with political agreement to split it back into its original components: Akershus, Buskerud, and Østfold.
On 1 January 2024, just four years after it was created, Viken officially ceased to exist.
A Rare Reversal in Norwegian Governance
Norway is not known for abrupt administrative U-turns.
The creation and dissolution of Viken stands out as a rare example of a major structural reform being reversed so quickly. It highlights the limits of top-down policymaking in a country where local identity still carries significant weight.
It also raises broader questions about the balance between efficiency and identity.
On one hand, larger administrative regions may make sense in terms of resources and coordination. On the other, governance is not just about efficiency. It’s also about legitimacy, and whether people feel represented by the structures that govern them.
In the case of Viken, that legitimacy never really took hold.
What Remains After Viken?
Today, the names Akershus, Buskerud, and Østfold are back on the map.
For many residents, this feels like a return to normal. The counties may not be perfect administrative units, but they are familiar, rooted in history, and widely understood.
The brief existence of Viken, however, hasn’t been forgotten. It remains a fascinating case study in modern Norway. A reminder that even in a country known for stability and consensus, not every reform succeeds.
And sometimes, even the biggest changes can turn out to be temporary.

Thanks so much for including this news in your post. I do have some living relatives in Norway but have only had rare contact by email from two of them. I have joined the genealogy website, “My Heritage” and thereby discovered thousands of relatives, some are living and some have passed away. My point is, that they almost all live in Al, or Sigdal in Buskerud. I must look up what county Lillehammer is in. My grandfather was born in that particular county somewhere near Lillehammer. At this moment I don’t remember the name of the village. I know I do not completely understand the difference of town names and county names or “district” names? I have one cousin in Eggedal, which is in Buskerud, but is it also considered to be in Sigdal??? I need to do more research for the explanations I lack. Thanks for writing this very informative blog!
Hi David, very nice and I would say precise explanation of exViken county. I came to Norway January 2022 and for me it was normal set up. But after a while, maybe 6 month, I figure out that Viken is new county and nobody of my Norwegian friends is not using it (some of them from Sarpsborg, some of them Oslo, some of them Drammen, I am Asker, basically totally different counties now days :)). It was strange, I must say. You explain quite quite well. Hopefully, it will be used as good example in the future :).
Cheers Aleksandar
ps. also all of them speaking quite different norsk, but that you know better since I am still just beginner in norsk