Philippine Chipmakers Back Pax Silica Hub Amid Congressional Scrutiny

The Semiconductor and Electronics Industries in the Philippines Inc. (Seipi) has formally endorsed the US-led Pax Silica hub project in New Clark City. The move signals strong industry support for a strategic shift in the nation's tech capabilities, even as the project faces mounting scrutiny from Philippine lawmakers.

Located in Capas, Tarlac, the proposed hub will span approximately 1,619 to 1,620 hectares. According to the Bases Conversion and Development Authority (BCDA), the project could generate P180 billion in annual government revenues and create between 130,000 and 190,000 high-quality jobs once fully operational. The financial scale is massive: initial internal infrastructure requires roughly $10 billion, with total investment potential estimated between $40 billion and $70 billion.

A Strategic Pivot to High-Value Tech

For decades, the Philippines has primarily occupied the "back-end" of the semiconductor value chain, focusing on assembly, testing, and packaging. The Pax Silica hub—a US-led coalition of over 30 countries, with 23 signatories of the declaration including Japan, South Korea, and the EU—aims to change this. The project is designed to strengthen global supply chains for semiconductors, critical minerals, and AI infrastructure.

By moving toward "front-end" manufacturing and integrated circuit design, the government hopes to combat the "brain drain" of local engineers. BCDA President and CEO Joshua Bingcang stated that the goal is to transform the country from one experiencing brain drain into one benefiting from "brain gain." Seipi echoed this sentiment in a position paper, noting that the Philippines has a timely opportunity to move beyond assembly toward innovation and higher-value manufacturing.

Sovereignty and Sustainability Concerns

Despite the economic promise, the project has triggered alarms in the Philippine legislature. The Senate, including Senators Kiko Pangilinan and Imee Marcos, and the House of Representatives, specifically the Akbayan party-list, have called for investigations into the hub. The primary concerns center on national sovereignty, environmental impact, and the protection of the rights of farmers and indigenous communities.

While Seipi has endorsed the project, the industry group has also called for the implementation of safeguards to address these environmental and community rights issues. This tension highlights the friction between the drive for rapid industrialization and the necessity of protecting marginalized local populations.

The Path Forward

As the project moves forward, the focus will remain on whether the Philippine government can balance the geopolitical advantages of a US-led technology alliance with domestic protections. Observers will be watching for the results of the congressional inquiries and the specific safeguards Seipi has requested to ensure the hub's development does not come at the cost of local sovereignty or ecological stability.