Media Note · October 23, 2026
Signed December 12, 2025, Washington, D.C.
The Pax Silica Declaration
26 signatories
We affirm our shared commitment to advance mutual prosperity, technological progress, and economic security for our peoples.
We recognize that a reliable supply chain is indispensable to our mutual economic security. We also recognize that artificial intelligence (AI) represents a transformative force for our long-term prosperity and that trustworthy systems are essential to safeguarding our mutual security and prosperity.
We recognize that the technological revolution in AI is accelerating, increasingly reorganizing the world economy, and reshaping global supply chains. We believe that economic value and growth will flow through and across all levels of the global AI supply chain, driving historic opportunity and demand for energy, critical minerals, manufacturing, technological hardware, infrastructure, and new markets not yet invented.
In this spirit, we declare our shared vision to deepen our economic partnership through shared efforts on investment security practices, infrastructure, and incentives.
We encourage efforts to partner on strategic stacks of the global technology supply chain, including, but not limited to, software applications and platforms, frontier foundation models, information connectivity and network infrastructure, compute and semiconductors, advanced manufacturing, transportation logistics, minerals refining and processing, and energy.
We believe in mobilizing the immense creative and financial power of private industry and entrepreneurship to make our citizens more prosperous, our nations stronger, and our supply chains more secure. We seek scalable approaches and solutions to supply chain security by mobilizing the complementary industrial and technological strengths of strategic companies and firms from our respective economies.
We support the promotion of a shared and trusted ecosystem of AI developers and vendors to renew legacy industries and unlock new markets and services for the lasting prosperity of our peoples.
We believe that true economic security requires reducing excessive dependencies and forging new connections with reliable partners and suppliers committed to fair market practices. At the same time, we will endeavor to provide access to trusted partners to the full stack of technological advancements that are shaping the AI economy.
We understand the importance of addressing non-market practices that undermine innovation and fair competition. We believe that coordination is essential to protect private investment from the market distortions of overcapacity and unfair dumping practices, and to preserve a level playing field for innovation and growth. We understand the importance of cooperation on the enforcement of our respective policies to protect sensitive technologies and critical infrastructure from undue access, influence, or control.
In this spirit, we intend to further strengthen economic and national security cooperation, including taking complementary actions as appropriate to address non-market policies and practices and enhancing investment security.
We seek to build and deploy trusted information networks, including information and communication technology systems, fiberoptic cables, and data centers.
Through this cooperation, we pursue a comprehensive economic partnership to build an economic security order based on trust, technological complementarity, shared interests, and a shared commitment to a more prosperous future.
Signatories
| Australia | Founding Member | December 12, 2025 | Indo-Pacific |
|---|---|---|---|
| Israel | Founding Member | December 12, 2025 | Middle East |
| Japan | Founding Member | December 12, 2025 | Indo-Pacific |
| Republic of Korea | Founding Member | December 12, 2025 | Indo-Pacific |
| Singapore | Founding Member | December 12, 2025 | Indo-Pacific |
| United Kingdom | Founding Member | December 12, 2025 | Europe |
| United States | Founding Member | December 12, 2025 | Western Hemisphere |
| Qatar | Signatory | January 12, 2026 | Middle East |
| United Arab Emirates | Signatory | January 14, 2026 | Middle East |
| India | Signatory | February 20, 2026 | Indo-Pacific |
| Sweden | Signatory | March 17, 2026 | Europe |
| Finland | Signatory | April 16, 2026 | Europe |
| Philippines | Signatory | April 16, 2026 | Indo-Pacific |
| Norway | Signatory | May 6, 2026 | Europe |
| European Union | Signatory | June 23, 2026 | Europe |
| Germany | Signatory | June 23, 2026 | Europe |
| Greece | Signatory | June 23, 2026 | Europe |
| Netherlands | Signatory | June 23, 2026 | Europe |
| Argentina | Signatory | June 26, 2026 | Western Hemisphere |
| Chile | Signatory | June 26, 2026 | Western Hemisphere |
| Costa Rica | Signatory | June 26, 2026 | Western Hemisphere |
| El Salvador | Signatory | June 26, 2026 | Western Hemisphere |
| Kazakhstan | Signatory | June 26, 2026 | Central Asia |
| Panama | Signatory | June 26, 2026 | Western Hemisphere |
| Italy | Signatory | July 31, 2026 | Europe |
| Paraguay | Signatory | October 23, 2026 | Western Hemisphere |
Non-Signatory Participants
- Taiwan. Taiwan has endorsed the Pax Silica declaration principles via the Joint Statement on the Pax Silica Declaration and U.S.-Taiwan Economic Security Cooperation.
Partners in the circles
Founding Members (7)
Pax Silica Signatories (19)
AI Opportunity Statement Signatories (30)
Signatory announcements
Media Note · July 31, 2026
U.S. Welcomes Italy Into Pax Silica Initiative
Remarks · June 26, 2026
Under Secretary Helberg's Remarks on the Joining of Argentina, Chile, Costa Rica, El Salvador, and Panama to the Pax Silica Initiative
Jacob Helberg
Remarks · June 26, 2026
Under Secretary Helberg's Remarks on the Joining of Kazakhstan to the Pax Silica Initiative
Jacob Helberg
Other Release · June 25, 2026
Joint Statement on AI Opportunity Partnership
Remarks · June 23, 2026
Under Secretary Jacob Helberg on the Joining of the European Union, Germany, and Greece to the Pax Silica Initiative
Jacob Helberg
Remarks · June 23, 2026
Under Secretary Jacob Helberg on the Joining of the Kingdom of the Netherlands to the Pax Silica Initiative
Jacob Helberg
Remarks · May 26, 2026
Secretary of State Marco Rubio and Indian External Affairs Minister Subrahmanyam Jaishankar at the Signing of a Critical Minerals Framework
Marco Rubio
Remarks · May 22, 2026
Secretary of State Marco Rubio and Swedish Foreign Minister Maria Malmer Stenergard at the United States-Sweden Technology Prosperity Deal Signing Ceremony
Marco Rubio
Source: U.S. Department of State, state.gov/pax-silica.