MILAN — Switzerland’s decision not to participate in the European Union’s Copernicus Earth observation program during the 2028–2034 funding cycle has revived a broader debate over the value of contributing to the imagery program when much of its data remains freely available worldwide.
The Swiss Federal Council decided June 5 to renew its decision to not to be part of the program, but the government said it is likely to review the question again in 2032.
The decision keeps Switzerland outside one of Europe’s flagship space programs.
The Swiss government cited financial strains as a factor in the decision, as it did when it opted against paying into Copernicus in 2024.
Now, the program’s value to European countries outside the EU is receiving new scrutiny.
Beyond free data
Copernicus operates under a free, full and open data policy. Most data and information delivered by the program are available to any citizen or organization globally. However, some components remain restricted to EU member states and contributing countries, including access to certain Copernicus Contributing Missions data, security services, near-real-time products, priority access for emergency management activations and the ability to influence the program’s future priorities. Norway, for example, is not an EU member state, but contributes to Copernicus and therefore has access to those restricted datasets and services.
For Europe however, data are only part of the deal. Participation in Copernicus also offers industrial benefits, eligibility for contracts, participation in program governance and access to higher-priority services. Those benefits are central to how many European governments assess the value of Copernicus. EU member states contribute to the program through the EU budget, while additional investments in the Copernicus space component can be made through the European Space Agency. Those ESA investments can support national industrial participation through the agency’s geographic return rules.
Germany, for example, committed an additional 900+ million euro to Copernicus Space Components at the latest ESA ministerial, on top of its EU-level contribution. That kind of investment allows countries to support their Earth observation industrial base, not only through the use of Copernicus data but also through satellite manufacturing and related services.
The Swiss calculation
In 2025, the Swiss Federal Office for the Environment commissioned a study titled “Economic assessment of Switzerland joining the Copernicus programme from 2028” to assess the potential costs and benefits of participation. The study recommended that Switzerland join Copernicus from 2028, arguing that the expected social, strategic and economic benefits would exceed the estimated cost of access.
The Federal Council nevertheless decided not to participate in the 2028–2034 cycle, citing the federal government’s financial situation. The decision points to a broader challenge for Copernicus: even when long-term benefits can be identified, governments may still struggle to justify participation if the short-term budget case is not politically compelling.
Aravind Ravichandran, CEO and co-founder of the French Earth observation advisory firm TerraWatch Space, argues that part of the issue lies in Copernicus’ open-data policy. Because non-participating countries can still access most raw Copernicus data, governments may conclude that they can retain part of the program’s benefits while avoiding the cost of formal participation.
“The bigger question here is the financial sustainability of open data. Does open access make paying optional?” said Ravichandran in a comment on social media.
Ravichandran said Copernicus’ open-data policy has always been a political choice, but one that may come under pressure if more countries begin to question why they should pay into a system that non-contributors can still use. “The combination of openly available Copernicus data and the increasing availability of commercial satellite imagery could have provided some assurance to Switzerland on their decision,” Ravichandran added in an email to SpaceNews.
“There might be questions about the willingness of contributors to keep funding something others can use for free, or more importantly, to continue today’s open-data policies for non-members,” he concluded.
The UK case
Switzerland’s contribution would have been small compared with those of larger European economies. The larger concern for Copernicus would be whether bigger contributors start reassessing participation using the same logic.
The United Kingdom is one example. The UK rejoined Copernicus in 2024 after a break linked to Brexit, and now it contributes to roughly 18% of the total budget of the program: around 154 million euros ($178 million) per year. But the UK debate also shows that the political case for Copernicus depends on more than access to free data. After several years outside the program, the UK retained fewer industrial roles in the Sentinel programs, reducing the visible industrial return from participation.
That makes the value of Copernicus harder to defend domestically. Without clear industrial returns, governance influence or downstream service benefits, governments may find themselves paying primarily for access to data that remains largely available for free.
“Because the UK did not invest in the space component program at the outset, it hasn’t retained any strong roles in any of the Sentinel programs,” Andy Shaw, director at Assimila ltd, a U.K. environmental consultancy company, told SpaceNews.
“When you don’t have that industrial return, it’s hard for you to say, ‘Here are the jobs and the high-value engineering jobs associated with your investment.’ You are just literally paying for the data. And the data are free,” Shaw added.
Shaw said that, in political terms, the absence of a visible industrial return makes the contribution harder to defend. The issue therefore seems not to be in open data themself, but in the fact that it can weaken the political case for participation when countries are not also capturing the restricted, industrial and strategic benefits available to contributors.
“I’ve been in central government, and I know what questions ministers would ask. They would like to see the money come back to the U.K.. It would help defend the accusation that we are paying a lot of money just to get data that the Chinese are getting for free,” he said.
Shaw said it is difficult to predict whether the U.K. will reassess its Copernicus participation in the next EU budget cycle.
“It’s down to politics now more than economics,” he said. “At the moment, everything feels like it is going in the wrong direction. I haven’t heard a proper counterargument from anyone saying that this is just an interim problem.”
Switzerland’s decision is unlikely to create a funding gap for Copernicus. But it highlights a more structural issue for the program: how to maintain broad political support for an open-data system whose strongest benefits are not always immediately visible to participating governments.
