# Philippines Pax Silica hub phased development > Live situation record from CLSTR: https://clstr.news/situations/philippines-participation-in-pax-silica-coalition > Updated: 2026-09-07T02:18:41.000Z. Sources: 21. Developments: 12. In July 2024, the Philippines joined the U.S.-led Pax Silica coalition to diversify semiconductor and rare-earth supply chains, emphasizing its nickel, copper, chromite, and cobalt reserves. A centerpiece is a 1,620-hectare Economic Security Zone in New Clark City, Tarlac, promoted as an AI-driven semiconductor and advanced-industry hub. The Marcos administration projects up to US $70 billion in investment and 190,000 direct jobs. Opposition has intensified as environmental NGOs, scientists, and community organizations raise concerns regarding resource depletion, sovereignty, and technology transfer. In August 2026, the Philippine Senate launched an inquiry into the project following warnings from experts like Dr. Teodoro Mendoza, who argued the initiative requires extensive research and public consultation to avoid risks to water, energy, and food systems. The inquiry highlighted potential displacement of over 1,000 Indigenous Peoples and 300 farmers, alongside concerns over the loss of ancestral burial grounds and agricultural land. Regarding fiscal planning, Finance Secretary Frederick Go clarified that the project remains in preliminary discussions with no final agreements signed, noting that no official funding was included in the proposed 2027 national budget. While the Department of Trade and Industry (DTI) clarified that the New Clark City hub will focus on advanced manufacturing of AI hardware rather than hosting AI data centers, the Philippine Economic Zone Authority (PEZA) has approved 19 strategic projects. This includes a PHP32.544-billion project by ENDEC Development Corp. for a 300-megawatt hyperscale data center, intended to meet broader digital infrastructure needs. By September 2026, the initiative's scope was further clarified by DICT Secretary Henry Aguda, who reiterated that the New Clark City site will focus on manufacturing rather than hosting hyperscaler data centers to avoid straining inland water and electricity resources. ## Claims - The Pax Silica project will be built on a 1,620‑hectare site in New Clark City, Tarlac. (corroborated by 4 sources) - The U.S. State Department plans to provide up to $50 million in foreign assistance to strengthen global AI supply chain security. (corroborated by 3 sources) - The funding will support the development of a credentialing and provenance platform to expedite the shipping of semiconductors, AI infrastructure, and critical minerals. (corroborated by 3 sources) - The initiative will launch with a pilot program involving Panama’s ports and customs departments. (corroborated by 3 sources) - Pax Silica is a US-led initiative involving approximately 23 countries to strengthen global AI and semiconductor supply chains. (corroborated by 2 sources) - U.S. Under Secretary of State for Economic Affairs Jacob Helberg stated the plan aims to accelerate the shipment of high-value goods from trusted suppliers. (corroborated by 2 sources) - The Pax Silica initiative is a U.S.-led alliance designed to strengthen the global semiconductor and advanced technology supply chain. (corroborated by 2 sources) - Participating members of Pax Silica include Australia, Greece, Israel, Japan, Qatar, South Korea, Singapore, the United Arab Emirates, and the United Kingdom. (corroborated by 2 sources) - The project is expected to attract up to US$70 billion in investment. (single source) - The project could create up to 190,000 direct jobs. (single source) - Pax Silica will require 130 million litres of water per day, about 39 billion litres annually. (single source) - Rainwater capture at the site could provide at most 28 billion litres per year, leaving a deficit of 11 billion litres under normal conditions. (single source) ## Timeline ### 2026-09-07: Pax Silica initiative to establish AI manufacturing hub in New Clark City The Pax Silica initiative aims to establish an AI and semiconductor manufacturing hub in New Clark City, Philippines, projected to create 200,000 jobs while addressing resource and community concerns. 2 sources. https://clstr.news/cluster/pax-silica-initiative-to-establish-ai-manufacturing-hub-in-new-clark-city ### 2026-09-03: Pax Silica initiative faces calls for Philippine Senate oversight The Philippines' participation in the Pax Silica initiative faces calls for Senate oversight to mitigate risks to water, energy, and fiscal stability while pursuing semiconductor and AI supply chain roles. 2 sources. https://clstr.news/cluster/pax-silica-initiative-faces-calls-for-philippine-senate-oversight ### 2026-08-25: New Clark City sees major digital infrastructure and manufacturing approvals PEZA has approved 19 infrastructure projects in New Clark City, including a major hyperscale data center, while the DTI clarified that the Pax Silica hub will focus on AI hardware manufacturing. 2 sources. https://clstr.news/cluster/new-clark-city-sees-major-digital-infrastructure-and-manufacturing-approvals ### 2026-08-19: Pax Silica hub to drive Philippine semiconductor and AI manufacturing The Pax Silica hub in New Clark City aims to bolster Philippine semiconductor and AI industries through US-led supply chain initiatives and potential technological cooperation with Taiwan. 2 sources. https://clstr.news/cluster/pax-silica-hub-to-drive-philippine-semiconductor-and-ai-manufacturing ### 2026-08-17: Pax Silica project faces Senate probe over community and environmental concerns The Philippine Senate is investigating the Pax Silica industrial project in New Clark City, weighing its potential for high-tech manufacturing against concerns over indigenous displacement and environmental-soc 2 sources. https://clstr.news/cluster/pax-silica-project-faces-senate-probe-over-community-and-environmental-concerns ### 2026-08-15: Philippines competes for U.S. Pax Silica high-tech project The Philippines warns it could lose the Pax Silica high-tech project to regional rivals like Vietnam and Malaysia as it competes to host a U.S.-linked hub for AI, semiconductors, and critical minerals. 2 sources. https://clstr.news/cluster/philippines-competes-for-us-pax-silica-high-tech-project ### 2026-08-14: Pax Silica project may require 90 million liters of water daily The Pax Silica project in New Clark City may require up to 90 million liters of water daily, with the BCDA planning to use treated surface water from local rivers instead of groundwater. 3 sources. https://clstr.news/cluster/pax-silica-project-may-require-90-million-liters-of-water-daily ### 2026-08-12: U.S. launches $50M Pax Silica initiative to secure AI supply chains The U.S. State Department is launching a $50 million initiative under the Pax Silica program to secure and accelerate the global AI supply chain, starting with a pilot program in Panama. 5 sources. https://clstr.news/cluster/us-launches-pax-silica-initiative-to-secure-ai-supply-chains ### 2026-08-08: Philippines advances Pax Silica semiconductor and AI industrial hub The Philippines is developing the Pax Silica hub in New Clark City, focusing on semiconductors and AI supply chains through a US-led international initiative involving 23 countries. 5 sources. https://clstr.news/cluster/pax-silica-hub-to-start-phased-development-in-new-clark-city-philippines ### 2026-08-05: Pax Silica AI and semiconductor hub in New Clark City, Philippines Pax Silica, a $70 bn AI and semiconductor hub in New Clark City, aims for 190,000 jobs but faces water‑security doubts and opposition from groups with over 500,000 petition signatures. 4 sources. https://clstr.news/cluster/philippines-pax-silica-project-aims-for-ai-semiconductor-hub-in-new-clark-city ### 2026-07-26: Philippines joins US‑led Pax Silica coalition to secure rare‑earth and semiconductor supply chain The Philippines joined the US‑led Pax Silica alliance to diversify rare‑earth and semiconductor supply chains, planning a 4,000‑acre hub at New Clark City, while a local school urges a halt pending transparency 2 sources. https://clstr.news/cluster/philippines-joins-usled-pax-silica-coalition-to-secure-rareearth-and-semiconductor-supply-chain ### 2026-07-24: Philippines' Pax Silica Hub Promises Up to 190,000 Jobs, Sparks Displacement Debate The Philippines will host the Pax Silica Economic Zone in New Clark City, projecting up to 190,000 jobs and $70 bn in exports, while farmers and Indigenous groups contest water use and displacement impacts. 3 sources. https://clstr.news/cluster/philippines-pax-silica-hub-promises-up-to-190000-jobs-sparks-displacement-debate --- Cite as: Philippines Pax Silica hub phased development. CLSTR, https://clstr.news/situations/philippines-participation-in-pax-silica-coalition