How governments are weaponising the private sector
- Governments are increasingly relying on private companies, as these entities control strategic infrastructure, technologies, and flows.
- They play a central role in the exercise of state power and inevitably find themselves caught up in geopolitical tensions.
- Today, multinational corporations know that governments can effectively hold them accountable through legal instruments and financial sanctions.
- There is a growing awareness of the need to monitor and regulate the balance of power between states and corporations.
Contemporary geopolitical tensions are no longer confined to borders, military alliances or traditional diplomatic relations. Rather, they are increasingly unfolding within the very structures of the global economy, through supply chains, digital infrastructures, financial networks and advanced technologies on which states depend. The restrictions imposed by the United States on exports of advanced semiconductors to China clearly illustrate this shift in international power relations1. By targeting Beijing’s access to critical technologies, Washington is no longer relying solely on traditional trade instruments, but is instead directly mobilising the companies that design, manufacture or control components now essential to artificial intelligence, high-performance computing and military capabilities.
This growing entanglement between state interests and private infrastructures extends far beyond the semiconductor industry. In Ukraine, Starlink’s satellite systems acquired such strategic importance that the Pentagon signed an agreement with SpaceX to guarantee the continuity of Ukrainian communications2. At the same time, US extraterritorial sanctions demonstrate how a state can exert legal and financial pressure on foreign companies operating beyond its own territory3. Hence, multinational corporations are no longer purely economic actors evolving within a relatively autonomous globalised marketplace, they are progressively becoming vectors of power, instruments of coercion and, in some cases, actors capable of influencing diplomatic and security balances themselves.
This evolution is now fuelling debates over technological sovereignty and strategic autonomy; particularly in Europe, where dependence on foreign infrastructures, whether cloud services, semiconductors or satellite capabilities, increasingly appears as much a political vulnerability as an economic one4. Cornelia Woll, Professor of International Political Economy at the Hertie School and specialist in the relations between states, markets and multinational corporations, focuses on the way private companies have become central instruments of contemporary geopolitical rivalries. Her research on the extraterritorial reach of American law sheds light on how multinational firms can become, voluntarily or under constraint, instruments of today’s geopolitical power struggles5.
In recent years, governments have increasingly relied on private companies to pursue strategic objectives in sectors such as semiconductors, cloud infrastructure, artificial intelligence or energy. Do you think this marks a structural transformation of capitalism, or mainly a temporary response to geopolitical tensions?
What is often referred to as “economic statecraft”, meaning the use of the economy for national security purposes, is not new. States have always used economic instruments as tools of power. Traditionally, conflicts between states were understood through borders or conventional trade wars based on tariffs. What we are seeing now, however, is that the interconnectedness of the global economy has itself become an instrument of state power. Governments increasingly rely on companies because these firms control strategic infrastructures, technologies and flows. These can be domestic companies as well as foreign ones.
There is a body of literature on what is called “weaponised interdependence”, meaning the use of global economic interdependence as a weapon against rivals. This logic rests in particular on two mechanisms. The first involves chokepoints, strategic passages capable of strangling the global economy. A state controlling an area such as the Strait of Hormuz can exert considerable pressure because a crucial share of world trade depends on these maritime routes. By controlling such passages, states can obtain political or economic concessions from other actors.
Because companies control energy infrastructures, data systems, critical technologies or semiconductors, they become central to the exercise of state power.
The second mechanism is sometimes referred to as the “panopticon effect”, namely the ability to monitor global economic flows. Through financial transactions, digital infrastructures or data, some governments can know who is exchanging with whom and intervene directly in those flows. This enables the implementation of highly targeted sanctions, for example. This logic expanded significantly after September 11th, when the United States developed tools aimed at tracking financial flows linked to terrorism.
Because companies control energy infrastructures, data systems, critical technologies or semiconductors, they become central to the exercise of state power and inevitably find themselves caught in contemporary geopolitical tensions. As a result, companies operating in sectors such as semiconductors, energy, infrastructures or data are now deeply embedded in geopolitical conflicts because they have become central to the exercise of state power.
The United States has used export controls and sanctions to pressure companies involved in strategic technologies, particularly in relation to China. How is this transforming the traditional relationship between states and multinational corporations?
Over the past two decades, and even more so during the last ten years, it has become increasingly clear that states are willing to use multinational corporations strategically because of the role they play in geopolitical competition. My work focuses in particular on corporate criminal law and the way it is used extraterritorially to pressure companies. A multinational corporation can be targeted even when it operates outside the territory of the state imposing the sanctions.
For example, if the French bank BNP Paribas operating in Switzerland conducts business with Iran, the US government can still prosecute it under American law. A company that does not cooperate puts into danger its global operations and all activities in the US market. This is essentially how sanctions work. Governments tell companies not to do business with certain countries and threaten prosecution if they do. This mechanism already existed in the past, but companies were able to escape this kind of pressure, for example by setting up subsidiaries. Today, multinational corporations know that states can effectively reach them through legal instruments and financial sanctions.
Geopoliticisation of the global semiconductor
Semiconductors have become one of the most sensitive strategic infrastructures in the global economy. They are essential to smartphones, data centres, artificial intelligence systems, military equipment and power grids. Yet the global production chain remains extremely concentrated. Taiwan, through TSMC, manufactures most of the world’s most advanced chips, while the United States dominates chip design software and several critical manufacturing technologies.
This concentration has turned semiconductors into a major geopolitical lever. Since 2022, Washington has tightened export restrictions targeting China in order to limit Chinese access to advanced technologies required for artificial intelligence and high-performance computing. The struggle over semiconductors therefore illustrates how technological infrastructures are increasingly becoming instruments of power.
European policymakers often speak about “strategic autonomy,” even though Europe still depends heavily on foreign technology companies and industrial infrastructures. Can states genuinely regain sovereignty without relying on large private corporations?
Strategic autonomy remains more of an ambition than a reality in Europe today. European governments increasingly recognise the importance of having their own technology companies, their own satellite systems and energy supplies that cannot easily be disrupted by external actors. But achieving strategic autonomy is difficult. One possible approach is to strengthen national or regional companies that governments consider more reliable or easier to influence. Another essential strategy is diversification. When a state depends on a single company for critical infrastructures such as satellite systems, it becomes vulnerable regardless of that company’s nationality. If that company stops cooperating, the problem immediately becomes critical.
European strategic autonomy and technological dependencies
The idea of “strategic autonomy” gained prominence in European debates following several successive crises, notably the Covid-19 pandemic, the war in Ukraine and rising tensions between the United States and China. Its objective is to reduce the European Union’s vulnerabilities in sectors considered critical, including energy, cloud infrastructure, semiconductors, cybersecurity, defence and strategic raw materials.
Yet Europe remains heavily dependent on foreign actors, particularly American companies for digital infrastructures and Asian suppliers for parts of its industrial supply chains. This strategy also raises a major contradiction. Strengthening European sovereignty often requires greater industrial, mining and technological investment within Europe itself, with significant economic, environmental and political costs.
Companies are increasingly performing functions that once belonged exclusively to states, whether in cybersecurity, satellite infrastructure, digital payments or even diplomacy. What risks does this create for democratic accountability?
The risk lies precisely in the transfer of essential state functions to private actors that are not democratically accountable. At the same time, I think it would probably be unrealistic today to imagine that all these activities could be entirely managed by public structures alone, as may perhaps have been conceivable several decades ago. Private companies will therefore continue to play a major role, sometimes in partnership with public authorities and sometimes in competition with them. The central issue is therefore to ensure sufficient diversification and prevent any single private company from gaining excessive control over strategic state functions. This directly relates to the broader objective of strategic autonomy.
Some companies now operate simultaneously across several geopolitical blocs and may face conflicting demands from governments. Is this position sustainable in the current geopolitical environment?
Operating across several geopolitical regions represents both a risk and a form of protection for multinational corporations. For business leaders, this geographic diversification helps reduce exposure to instability in any single market. If geopolitical tensions become too severe in one region, companies may still rely on other areas to maintain their activities. At the same time, this situation also raises significant issues in terms of democratic accountability, because these companies operate between competing political systems and strategic interests.
Looking ahead, do you think the growing entanglement between states and corporations will strengthen public power or, on the contrary, increase the political influence of large companies over governments?
I prefer to remain optimistic. There is now a stronger awareness of the need to monitor and regulate the balance of power between states and corporations, and I see this as a positive development. States already remain active participants in several of these areas. I am particularly interested in digital currencies and the efforts being made in Europe to maintain regulatory control over future digital payment systems. I believe this public involvement is important.
At the same time, it is possible that extremely powerful private actors will continue to gain influence, particularly in the technology and data sectors. Since these companies are not politically accountable, states must remain capable of regulating these strategic spaces. But this remains an ongoing struggle, and we will have to see how this balance evolves in the years ahead.

