What the Pax?’: A close lens on the Pax Silica Initiative in the Philippines

Research, Text and Photos by the T&S Editorial Team

The proposed 1,600-hectare (4,000-acre) Pax Silica AI megahub at the Clark Economic Security Zone inside New Clark City has been the national household talk in the Philippines in the past two months.

To get a deeper understanding of the Pax Silica Initiative and its projects, Trends and Spots conducted research on its beginnings and its legal frameworks.

Here are the commonly asked questions and answers you might want to know sourced directly from the U.S. Department of State as posted in their official website https://www.state.gov/pax-silica/ and from the U.S. Embassy in the Philippines, check https://ph.usembassy.gov/fact-sheet-luzon-economic-corridor/.

What is Pax Silica?

“Pax Silica is the Department of State’s flagship effort on AI and supply chain security, advancing new economic security consensus among allies and trusted partners. If the 20th century ran on oil and steel, the 21st century runs on compute and the minerals that feed it. This historic declaration hails a new economic security consensus ensuring aligned partners build the AI ecosystem of tomorrow—from energy and critical minerals to high-end manufacturing and models.”

– Jacob Helberg, U.S. Under Secretary for Economic Affairs

What are the Key Pillars of the U.S. Pax Silica Initiative?

By definition. “Pax” as a historical term denoting peace, stability, and prosperity. It applies to the foundations of modern AI and computing.

It is a U.S.-led Strategic Concept initiative to build a secure, resilient, innovation-driven technology ecosystem, spanning critical minerals to energy to advanced manufacturing to semiconductors to AI infrastructure and logistics.

Its Core Objectives: reduce coercive dependencies; partner to secure global tech supply chains, address AI supply chain opportunities and vulnerabilities, and explore joint investment; and, protect sensitive technologies and build trusted digital infrastructure.

Its Long-term Framework – To unite economies hosting advanced tech companies to unleash the economic potential of the new AI age and to establish a durable economic order to drive AI-powered prosperity across partner nations.

Which countries joined the U.S. in the Pax Silica Declaration?

Argentina, Australia, Chile, Costa Rica, El Salvador, the European Union, Finland, Germany, Greece, India, Israel, Italy, Japan, Kazakhstan, the Netherlands, Norway, Panama, the Philippines, Qatar, the Republic of Korea, Singapore, Sweden, the United Arab Emirates, and the United Kingdom. Taiwan is a non-signatory participant to the Pax Silica initiative.

What is the Pax Silica project in the Philippines?

It is a 4,000-acre industrial hub declared as an Economic Security Zone inside New Clark City. This Economic Security Zone will be the first AI-native investment acceleration hub under the Pax Silica Initiative—designed to surge production for allied manufacturing based on market demand and host-country advantages, including the Philippines’ geographic centrality in the Indo-Pacific and its young and technically skilled workforce.

The Economic Security Zone, now named by the Bases Conversion Development Authority (BCDA) as the Clark Advanced Manufacturing Park (CAMP), is part of the larger Luzon Economic Corridor initiative between the U.S., Japan, and Philippines.

What is the Luzon Economic Corridor?

The Luzon Economic Corridor is a collaborative initiative led by the United States, Japan, and the Philippines, with support from other partner countries, including Australia, Canada, Denmark, France, Italy, the Republic of Korea, Sweden, and the United Kingdom.

The initiative seeks to promote shared economic growth and employment by enhancing connectivity and upgrading transportation, logistics, energy, and digital infrastructure linking Subic Bay, Clark, Manila, and Batangas. Through these investments, the corridor aims to expand economic opportunities for the Philippines and its partners, support businesses and digital innovation, and improve infrastructure throughout Luzon.

It is also intended to enhance the security, resilience, and reliability of supply chains in strategically important sectors.