The United States is working to transform technological security into a new architecture of alliances. Under the name Pax Silica, the State Department has launched an initiative aimed at securing supply chains related to Artificial Intelligence, semiconductors, critical minerals, energy, and digital infrastructure. This is not just a political message: Washington seeks to reorganize part of the AI industrial landscape around trusted partners and reduce its exposure to strategic dependencies, especially in relation to China.
The key point is that Pax Silica did not originate as a traditional fund but as a political-industrial declaration. The State Department’s own website describes it as its flagship initiative on AI and supply chain security. In its official documents, Washington talks about building a “new convergence” of economic security among allies, encompassing critical minerals, foundational models, connectivity, data centers, and advanced manufacturing.
This matters because it corrects part of the narrative circulating in recent hours. Officially and publicly, what exists is a strategic declaration and a cooperation framework that began in December 2025 with countries like Japan, South Korea, Singapore, Israel, Australia, and the United Kingdom, which has since expanded to include Qatar, the United Arab Emirates, India, and Sweden—Sweden becoming in March 2026 the first EU member state to join. In other words, Europe has not been entirely excluded, though it does not lead the framework’s design.
What is now taking shape, and this is the major novelty, is a financial derivative linked to Pax Silica. Bloomberg reported on March 23 that the Trump administration plans to contribute $250 million to an investment consortium to strengthen supply chains for energy and critical minerals, with the aim of gathering up to $1 trillion in assets under management from sovereign funds and institutional investors. Among the names mentioned by Bloomberg are SoftBank, Temasek, and Mubadala. Some reports have cited even higher figures, up to $4 trillion, but such scales are not yet reflected in the official Department of State documentation accompanying Pax Silica.
Beyond the final dollar amount, the overall intention is quite clear. Washington aims to shift from a globalization based mainly on cost and efficiency to one rooted in control, trust, and geopolitical alignment. Reuters already explained in January that Pax Silica seeks to protect the entire technological chain, including critical minerals, advanced manufacturing, computing capacity, data infrastructure, and is part of the Trump administration’s “economic statecraft” strategy to reduce dependencies on rival countries and strengthen cooperation with industrial partners.
This shift has direct implications for the chip market. For decades, the industry was organized around a highly efficient transnational logic, yet extremely vulnerable to geopolitical bottlenecks. Dependence on China for mineral refining, Taiwan’s central role in advanced manufacturing, and the growing energy and data center needs for AI have made technological supply increasingly a matter of national security. Pax Silica attempts to address this scenario by creating a sort of flexible industrial bloc: not a formal Silicon NATO, but a network of countries and companies coordinating investments, infrastructure, and technological protection.
There is also an important diplomatic component. Reuters highlighted that the inclusion of Qatar and the UAE in January carried geopolitical significance because it brought Gulf countries—traditionally divided—into a shared framework of technological cooperation alongside Israel and Asian allies. Helberg even described Pax Silica as a “coalition of capabilities,” where membership depends less on abstract affinity and more on what each country can contribute in minerals, energy, manufacturing, connectivity, or capital.
For Europe, the outlook is more ambivalent than some rushed analyses suggest. On one hand, the European Union has its own industrial and regulatory agenda concerning semiconductors, cloud computing, AI, and technological sovereignty. On the other hand, the fact that Sweden became the first EU member to sign the declaration indicates that Washington does want to attract European components into the scheme, probably more bilaterally or through a flexible coalition than via Brussels as a central actor. Additionally, the December 2025 summit saw observer participation from the EU, Canada, and India—India formally joined in February.
The big question is what impact this will have on prices and market fragmentation. Reordering supply chains to enhance security usually involves more redundancy, higher initial investments, and less reliance on the cheapest supplier. This can boost resilience but also increase component costs and slow down some of the efficiencies that defined recent decades of technological globalization. Ultimately, Pax Silica reflects that tension: the U.S. and its partners seem willing to accept some of these costs in exchange for strategic autonomy in the AI economy.
Therefore, the significance of this development goes beyond the potential funds or the final amounts mobilized. The truly crucial aspect is the shift in the model. If the 20th century was organized around oil, steel, and maritime routes, today’s new geoeconomic competition increasingly revolves around computing, chips, electricity, refined minerals, and the infrastructure powering Artificial Intelligence. Pax Silica is essentially Washington’s attempt to design this new map before others do.
Frequently Asked Questions
What exactly is Pax Silica?
It is an initiative by the U.S. Department of State focused on AI and supply chain security. Its goal is to coordinate reliable allies and partners in areas such as semiconductors, critical minerals, energy, connectivity, data centers, and advanced manufacturing.
Is Pax Silica a fund or a political alliance?
Officially, Pax Silica is primarily a declaration and a strategic cooperation framework. Concurrently, the Trump administration is promoting an investment consortium linked to this initiative, but it’s important not to confuse the two aspects.
How much money will the new fund linked to Pax Silica mobilize?
Bloomberg reported an initial contribution of $250 million from the U.S., with a target of up to $1 trillion in assets under management. Higher figures have circulated, but they are not yet documented in the official Department of State materials associated with Pax Silica.
Has Europe been excluded from Pax Silica?
Not entirely. The UK was among the initial partners, and Sweden became the first EU member to sign the declaration in March. Moreover, the EU participated as an observer in the December 2025 initial summit.