PAX SILICA AND THE PHILIPPINES

Introduction

The global race to secure the supply chains underlying artificial intelligence (AI), semiconductors, advanced manufacturing, critical minerals, and other strategic technologies is creating a new class of international economic partnerships.

One of the most significant developments in this area is Pax Silica, a United States-led initiative designed to strengthen and secure the global technology supply chain. The initiative seeks cooperation among participating countries covering a broad spectrum of activities—from critical minerals and energy inputs to semiconductors, advanced manufacturing, AI infrastructure, and logistics.

For the Philippines, Pax Silica has moved beyond an international policy discussion. In April 2026, the Philippines formally joined the initiative, and the government subsequently announced plans for a large-scale industrial and technology hub in New Clark City, Tarlac, within the Luzon Economic Corridor.

The proposed development has been described by Philippine officials as a manufacturing-driven ecosystem intended to attract high-value investments in semiconductors, AI-related technologies, advanced manufacturing, and critical-mineral processing.

The government has projected that the development could attract US$40 billion to US$70 billion in investments and potentially generate more than 130,000 high-quality jobs once fully developed. The proposed site covers approximately 1,620 hectares, or roughly 4,000 acres, within New Clark City.

At the same time, the project raises important legal questions involving land use, foreign investment, environmental compliance, water and energy resources, indigenous peoples’ rights, taxation and investment incentives, infrastructure regulation, data protection, labor standards, and ultimately, Philippine sovereignty and regulatory jurisdiction.

This article examines what Pax Silica means for the Philippines and the principal legal considerations that businesses, investors, communities, and policymakers should consider as the proposed project progresses.

I. What Is Pax Silica?

Pax Silica is a U.S.-led strategic initiative intended to build a more secure and resilient supply chain for technologies considered critical to the modern digital economy.

The U.S. Department of State describes the initiative as covering the supply chain from critical minerals and energy inputs to advanced manufacturing, semiconductors, AI infrastructure, and logistics. Its stated objectives include reducing coercive dependencies and strengthening the ability of participating countries to develop and deploy advanced technologies at scale.

The initiative therefore should not be understood simply as an agreement to construct data centers.

Rather, its scope encompasses an interconnected industrial ecosystem involving:

critical minerals;
semiconductor manufacturing;
electronics;
advanced manufacturing;
AI infrastructure;
computing;
logistics;
energy;
research and development;
technology transfer; and
skilled workforce development.

This distinction is particularly important in understanding the Philippine proposal.

According to the Bases Conversion and Development Authority (BCDA), the proposed New Clark City development is intended primarily to be a manufacturing-driven industrial ecosystem, rather than a large concentration of data centers. Of at least 30 companies that officials said had expressed interest, only one or two were identified as data center operators.

II. The Philippines Joins Pax Silica

The Philippines formally joined Pax Silica in April 2026.

On April 17, 2026, Trade Undersecretary Ceferino Rodolfo signed the declaration signifying the Philippines’ participation in the initiative. At the time, the Philippines was identified as the 13th signatory to Pax Silica.

The Philippine participation is strategically connected to the Luzon Economic Corridor, a broader infrastructure and economic development initiative involving the Philippines, the United States, and Japan.

The proposed Pax Silica industrial zone is intended to serve as a platform for allied manufacturing and investment, taking advantage of the Philippines’ geographic location, workforce, existing infrastructure, and growing technology and manufacturing capabilities.

Importantly, joining Pax Silica does not automatically exempt the Philippines or foreign investors from Philippine laws.

The government has repeatedly stated that agreements and projects associated with the initiative will remain subject to Philippine law. BCDA officials specifically stated in July 2026 that project agreements would remain subject to applicable Philippine laws, including the BCDA Charter and the Investors’ Lease Act.

III. The Proposed New Clark City Development

The proposed Philippine Pax Silica development is centered on approximately 1,620 hectares in New Clark City, Tarlac.

New Clark City forms part of the larger Clark development area administered through the BCDA framework. The government envisions the site as an advanced manufacturing and innovation hub capable of attracting companies involved in semiconductors, AI, electronics, critical-mineral processing, and related industries.

According to BCDA, the project could attract between US$40 billion and US$70 billion in investments and generate more than 130,000 high-quality jobs when fully developed.

The government has also stated that the project seeks to move the Philippines higher in the global value chain by processing minerals such as nickel and copper into higher-value products, rather than simply exporting raw materials.

This is significant from an industrial-policy perspective.

The Philippines has historically been an important source of raw materials, including minerals, while much of the higher-value processing and manufacturing occurs elsewhere. A successful Pax Silica ecosystem could potentially allow the country to capture a greater portion of the value created from those resources.

However, such development also creates a corresponding legal responsibility to ensure that natural resources are utilized in accordance with the Philippine Constitution and applicable environmental and mining laws.

IV. Is Pax Silica a Separate Legal Zone Outside Philippine Law?

One of the most important legal issues surrounding the project is jurisdiction.

The answer, based on the government’s public statements to date, is no.

Pax Silica is an international economic and technology initiative. The proposed Philippine hub is a development project located within Philippine territory.

Consequently, participation in Pax Silica does not, by itself, create a separate sovereign territory or legal regime.

The 1987 Philippine Constitution remains the fundamental law of the land, and foreign investors operating in the Philippines remain subject to applicable Philippine laws and regulations.

This distinction is particularly important when considering issues involving:

land ownership and leasing;
taxation;
corporate registration;
labor;
environmental regulation;
permits and licenses;
intellectual property;
data privacy;
competition;
customs;
utilities;
public services;
national security; and
dispute resolution.

Any future bilateral or commercial agreement must therefore be evaluated against the Philippine Constitution, statutes, regulations, and applicable international obligations.

The Palace has likewise stated that any agreement involving the project must comply with Philippine law and protect national interests, the environment, and affected communities.

V. Land Ownership and Foreign Investment

Land is one of the most sensitive legal issues associated with the project.

Article XII of the 1987 Constitution imposes restrictions on the ownership of land by foreigners. In general, private lands may only be transferred to individuals, corporations, or associations qualified to acquire or hold lands of the public domain. The Constitution also places restrictions on alienable lands of the public domain and provides that private corporations may hold such lands only by lease under prescribed constitutional limitations.

This means that the structure of the Pax Silica development matters.

Foreign companies cannot simply acquire Philippine land in violation of constitutional restrictions.

The government, however, has indicated that the proposed Pax Silica site is land already titled to BCDA and designated for industrial development.

BCDA was created under Republic Act No. 7227, the Bases Conversion and Development Act of 1992. The law grants BCDA powers to acquire, hold, administer, lease, and otherwise manage real property in furtherance of its statutory mandate.

The legal structure of leases to foreign investors is also particularly relevant.

In 2025, Congress enacted Republic Act No. 12252, which amended the Investors’ Lease Act. The law allows qualified foreign investors to lease private land for an aggregate period of up to 99 years, subject to statutory conditions, including the requirement that the investor have an approved and registered investment and that the property be used for the approved investment.

However, an important legal distinction should be made:

RA 12252 concerns the long-term leasing of private lands by foreign investors.

Accordingly, the precise legal characterization and ownership status of the particular New Clark City parcels, as well as the legal authority and structure under which BCDA may lease those parcels, should be determined from the applicable titles, BCDA authority, development agreements, and implementing regulations.

The headline figure of a potential 99-year lease should therefore not be interpreted as an automatic entitlement for every Pax Silica investor.

VI. Foreign Ownership and Investment Restrictions

Another important consideration is whether foreign investors can establish wholly or substantially foreign-owned businesses inside the proposed hub.

The Philippines generally welcomes foreign investment subject to restrictions imposed by the Constitution and specific laws.

The Foreign Investments Act of 1991, as amended, expressly adopts a policy of attracting productive foreign investments that contribute to industrialization, employment, exports, consumer welfare, and technology transfer.

The relevant question is therefore not simply whether a Pax Silica company is American, Japanese, Korean, European, or from another participating country.

Instead, each proposed activity must be examined to determine whether it falls within an area:

open to 100% foreign ownership;
subject to a nationality requirement;
subject to a foreign-equity ceiling;
classified as a public utility or public service;
involving natural resources; or
subject to national-security or other regulatory restrictions.

The Public Service Act, as amended by Republic Act No. 11659, is also relevant for infrastructure and utility-related activities. The law rationalized foreign-equity restrictions by defining the public utilities subject to constitutional ownership limitations while retaining national-security safeguards.

Therefore, an investor involved in semiconductor manufacturing may face a substantially different ownership analysis from an investor seeking to operate an electricity distribution system, telecommunications facility, transportation service, or other regulated infrastructure.

VII. Tax Incentives and Investment Registration

The commercial attractiveness of Pax Silica will depend heavily on the incentives available to investors.

The Philippines already maintains a framework for investment incentives, including the CREATE Act, as amended by the CREATE MORE Act.

Republic Act No. 11534, or CREATE, reformed the country’s corporate taxation and incentives system with the stated objective of attracting investments, increasing productivity, generating employment, and promoting inclusive economic growth.

The subsequent Republic Act No. 12066, or CREATE MORE, further amended the tax and investment incentive framework. Among other provisions, it provides for the enhanced deductions regime applicable to registered business enterprises and adjusts the tax treatment of qualifying investments.

For Pax Silica investors, the critical legal issue will therefore be determining:

whether the activity qualifies as a registered project;
which investment promotion agency has jurisdiction;
whether the project qualifies for an income-tax-based or enhanced-deductions incentive regime;
what customs and VAT incentives may be available;
the duration of incentives;
qualification and performance requirements; and
whether the investor can satisfy localization, employment, investment, or other conditions.

The presence of the Pax Silica designation should not be confused with an automatic grant of tax incentives.

Incentives arise from Philippine law and the applicable registration framework—not merely from membership in Pax Silica.

VIII. Environmental Compliance

Environmental regulation will be one of the most consequential legal considerations for the proposed industrial hub.

Under Presidential Decree No. 1586, the Philippine Environmental Impact Statement (EIS) System requires environmental assessment for projects and undertakings that significantly affect environmental quality.

The government has stated that project components within the Pax Silica development will be required to obtain the necessary Environmental Compliance Certificates (ECCs) and comply with environmental regulations before construction begins. Environmental monitoring is expected to continue during project implementation under the supervision of the Department of Environment and Natural Resources (DENR).

This is particularly important because advanced manufacturing can involve:

substantial electricity consumption;
water consumption;
industrial wastewater;
chemical substances;
hazardous materials;
air emissions;
solid and hazardous waste;
construction impacts;
land conversion; and
potentially significant cumulative environmental effects.

The Philippine Clean Water Act of 2004, or Republic Act No. 9275, establishes a comprehensive framework for water-quality management and pollution control. It expressly recognizes the need to reconcile economic growth with the protection and preservation of water resources.

Similarly, Republic Act No. 6969, the Toxic Substances and Hazardous and Nuclear Wastes Control Act, regulates the importation, manufacture, processing, handling, storage, transportation, use, and disposal of regulated chemicals and hazardous substances.

Consequently, companies operating in the Pax Silica ecosystem may require environmental permits and approvals beyond the basic authority to construct or operate a factory.

IX. Water Security and Environmental Sustainability

Water availability has emerged as one of the major public concerns surrounding the project.

BCDA has stated that it is considering a surface-water harvesting system that would collect and store rainwater rather than rely primarily on groundwater extraction.

According to BCDA, the proposed initial facility could provide up to 120 million liters per day, compared with an estimated project requirement of approximately 65 million to 90 million liters per day, with the possibility of future expansion.

Whether those projections ultimately prove adequate will depend on engineering studies, hydrological assessments, environmental permits, actual industrial demand, and the final configuration of the development.

From a legal perspective, water availability cannot be viewed solely as an engineering issue.

Water use must be considered alongside Philippine water-resource regulation, environmental laws, pollution-control requirements, local government regulation, and the constitutional principle that natural resources are subject to State control and supervision.

For investors, this means that water-security representations should ideally be supported by documented studies and binding infrastructure arrangements rather than relying exclusively on preliminary project projections.

X. Critical Minerals: Opportunity and Regulatory Risk

One of the most economically significant aspects of Pax Silica is the proposed integration of critical minerals into higher-value manufacturing.

The Philippines possesses significant mineral resources, including nickel and copper.

The government’s stated objective is not to conduct mining activities inside the Pax Silica site but rather to process minerals into higher-value inputs and products for advanced manufacturing. BCDA has expressly stated that no mining activity is planned within the proposed industrial area.

This distinction is important.

Mining activities remain subject to a separate regulatory regime involving exploration, mineral agreements, environmental compliance, and other requirements.

The Constitution provides that natural resources are owned by the State and that their exploration, development, and utilization remain under the full control and supervision of the State.

Accordingly, a Pax Silica company that merely processes imported or legally sourced minerals may face a different regulatory framework from a company engaged in mineral exploration or extraction.

A properly structured value chain could nevertheless provide significant economic benefits by allowing the Philippines to move from the export of raw or minimally processed resources toward higher-value manufacturing.

XI. Indigenous Peoples’ Rights and Community Protection

Large industrial projects must also consider the rights of affected communities and Indigenous Peoples.

The Indigenous Peoples’ Rights Act of 1997 (RA 8371) recognizes and protects the rights of Indigenous Cultural Communities and Indigenous Peoples, including rights relating to ancestral domains, cultural integrity, self-governance, and participation in decisions affecting their communities.

BCDA has stated that the proposed Pax Silica site will not displace indigenous communities and that separate areas within the Clark Special Economic Zone have been allocated for indigenous peoples.

Nevertheless, project proponents should conduct appropriate legal and factual due diligence to determine:

whether ancestral domains or ancestral lands are affected;
whether any Certificate of Ancestral Domain Title or other recognized rights exist;
whether consultation requirements apply;
whether Free, Prior and Informed Consent (FPIC) is required;
whether relocation or livelihood impacts exist; and
whether additional community-development commitments are necessary.

Community consultation should not be treated merely as a public-relations exercise. Where legally required, compliance with statutory rights and procedures is a substantive condition of lawful project development.

XII. Labor and Workforce Considerations

One of the government’s principal arguments for Pax Silica is employment generation.

BCDA has estimated that the project could generate more than 130,000 high-quality jobs, particularly for engineers, researchers, computer science graduates, and other highly skilled workers.

The project could therefore have significant implications for the Philippine labor market, particularly in:

semiconductor engineering;
electronics;
robotics;
AI;
software;
advanced manufacturing;
materials science;
industrial automation;
logistics;
research and development; and
technical services.

However, foreign investment does not remove employers from the coverage of Philippine labor laws.

The Occupational Safety and Health Standards Law, RA 11058, applies broadly to workplaces and establishments, including PEZA establishments, and requires employers to provide workers with safe and healthful working conditions.

For companies operating highly technical manufacturing facilities, compliance will require more than conventional HR policies. Employers may need robust systems covering chemical safety, machine safety, hazardous-material handling, emergency response, occupational exposure, worker training, and specialized workplace risks.

XIII. Data Privacy and AI

As Pax Silica is closely connected with AI and advanced technologies, data governance will also become increasingly important.

Companies developing or deploying AI systems in the Philippines may process significant volumes of personal information, proprietary information, employee data, customer information, and potentially sensitive datasets.

The Data Privacy Act of 2012 (RA 10173) therefore becomes relevant whenever personal information is collected, stored, used, analyzed, transferred, or otherwise processed in connection with project activities.

Businesses should consider data governance at the beginning of project design rather than treating privacy compliance as an afterthought.

This may include:

data-processing agreements;
privacy impact assessments;
cross-border data transfers;
cybersecurity controls;
employee monitoring;
AI training datasets;
data retention;
access controls;
breach-response procedures; and
contractual allocation of data-protection responsibilities.

For multinational investors, the Philippine data-protection framework must also be assessed together with the privacy laws applicable in the investor’s home jurisdiction.

XIV. Infrastructure, Utilities and Public-Private Arrangements

A project of Pax Silica’s scale will require substantial infrastructure.

This may include:

roads;
logistics facilities;
telecommunications;
power generation and distribution;
water systems;
wastewater treatment;
industrial facilities;
digital infrastructure; and
possibly specialized research and testing facilities.

Where government and private-sector participation results in a project falling within the statutory definition of a public-private partnership, the PPP Code of the Philippines, RA 11966, may become relevant.

The PPP Code establishes a framework for private-sector participation in financing, designing, constructing, operating, and maintaining infrastructure and development projects while emphasizing public interest, equitable risk allocation, value for money, and sustainability.

However, not every private investment in a government-administered industrial estate is automatically a PPP.

The legal characterization will depend on the structure of the transaction, the parties involved, government obligations, the nature of the infrastructure, and applicable laws and regulations.

This makes transaction structuring particularly important.

XV. Electricity and Energy Requirements

Advanced manufacturing and AI infrastructure can be highly energy intensive.

The government’s development plans therefore raise important questions concerning:

generation capacity;
transmission;
distribution;
renewable energy;
grid stability;
energy pricing;
self-generation;
storage;
backup systems; and
regulatory approvals.

BCDA has a specific legislative franchise under RA 11420 to construct, install, establish, operate, lease, own, manage, and maintain electric-power distribution systems for end users in specified areas covered by the BCDA framework, including New Clark City.

Any energy infrastructure developed for Pax Silica would nevertheless remain subject to the Constitution, applicable energy laws, regulatory requirements, and the jurisdiction of relevant government agencies.

Energy security will likely be one of the determining factors in whether the Philippines can successfully compete with other jurisdictions seeking advanced manufacturing and semiconductor investments.

XVI. The Question of Sovereignty and Dispute Resolution

Perhaps the most politically sensitive issue surrounding Pax Silica is the relationship between international economic commitments and Philippine sovereignty.

The Philippines may enter into international agreements and commercial arrangements with foreign governments and investors, but those arrangements cannot simply displace the Philippine Constitution.

This becomes particularly important when negotiations involve:

dispute-resolution mechanisms;
governing law;
regulatory stability;
investment protection;
tax treatment;
land rights;
government guarantees;
national-security provisions;
access to government facilities; and
privileges or immunities.

Reports in May 2026 raised questions about whether the United States sought special legal protections or diplomatic immunity for the proposed zone. Subsequent public statements from U.S. officials disputed the characterization that the objective was diplomatic immunity, emphasizing instead the need for certainty and predictability for investors.

This episode illustrates why the precise text of future agreements will matter considerably more than headlines or political descriptions.

For Philippine stakeholders, the critical questions are:

What law governs the agreement?

Which courts or arbitral tribunals have jurisdiction?

What rights and remedies are available to the Philippine government?

Can Philippine regulatory agencies continue exercising their statutory powers?

What happens if an investor violates Philippine law?

These questions should be addressed expressly and transparently in the final contractual and governmental framework.

XVII. Ease of Doing Business and Regulatory Coordination

A project involving multiple industries and government agencies will inevitably encounter substantial permitting and regulatory requirements.

The Ease of Doing Business and Efficient Government Service Delivery Act of 2018 (RA 11032) seeks to improve government service delivery, streamline regulatory processes, and reduce unnecessary bureaucratic barriers.

For Pax Silica, efficient regulation will be critical.

However, regulatory speed should not mean regulatory exemption.

The objective should instead be coordinated, predictable, transparent, and legally compliant regulation.

A successful industrial hub may therefore benefit from a coordinated permitting mechanism involving agencies such as:

DTI;
BOI;
BCDA;
DENR;
PEZA or another appropriate investment promotion agency;
BIR;
Bureau of Customs;
DOLE;
DOE;
DICT;
local government units; and
other sector-specific regulators.

For investors, a centralized regulatory interface could materially reduce transaction costs while preserving the substantive requirements imposed by Philippine law.

XVIII. What Businesses Should Consider

Companies considering participation in the Pax Silica ecosystem should begin legal due diligence well before committing significant capital.

At minimum, investors should examine the following:

1. Corporate structure

Determine whether the proposed activity can be undertaken through a wholly foreign-owned Philippine corporation or whether nationality restrictions apply.

2. Land and lease rights

Verify the title, ownership, authority to lease, permitted use, lease term, renewal rights, registration requirements, and termination provisions.

3. Investment registration

Identify the appropriate investment promotion agency and determine eligibility for available incentives.

4. Environmental compliance

Conduct environmental due diligence before acquiring or leasing industrial property.

5. Water and power availability

Ensure that representations concerning utilities are supported by enforceable arrangements and technical studies.

6. Supply-chain compliance

For critical minerals and semiconductor inputs, conduct traceability and sourcing due diligence to ensure that materials are legally obtained and compliant with Philippine regulations.

7. Intellectual property

Technology-intensive businesses should protect patents, trade secrets, software, designs, know-how, and proprietary manufacturing processes.

8. Data protection

AI companies should establish privacy, cybersecurity, and cross-border data-transfer protocols from the beginning.

9. Labor compliance

Develop workforce policies consistent with Philippine labor and occupational-safety requirements.

10. Dispute resolution

Contracts should clearly identify governing law, jurisdiction, arbitration provisions, remedies, termination rights, and enforcement mechanisms.

XIX. What the Philippines Stands to Gain

If properly implemented, Pax Silica could offer the Philippines several strategic opportunities.

Moving up the value chain

Instead of primarily exporting raw materials and importing finished high-technology products, the Philippines could participate in higher-value stages of production.

Attracting foreign capital

The government’s US$40 billion to US$70 billion investment projection illustrates the scale of capital potentially associated with the development.

Creating high-skilled employment

The proposed 130,000-plus jobs could create opportunities for Filipino engineers, researchers, software professionals, technicians, and other highly skilled workers.

Technology transfer

A sophisticated industrial ecosystem could encourage technology transfer, research partnerships, supplier development, and skills upgrading.

Strengthening supply-chain resilience

Participation could position the Philippines as a trusted manufacturing and logistics location for critical technologies.

Supporting industrialization

The project could help diversify the Philippine economy beyond traditional services and lower-value manufacturing.

XX. The Risks That Should Not Be Ignored

Economic opportunity, however, should not eliminate careful scrutiny.

The principal risks include:

environmental degradation;
excessive water consumption;
energy-security concerns;
inadequate infrastructure;
displacement or disruption of communities;
insufficient technology transfer;
overdependence on foreign investors;
weak domestic supplier participation;
regulatory capture;
unfavorable long-term contractual commitments;
inadequate public transparency;
unequal allocation of economic benefits; and
disputes over land and resource use.

The central policy question should therefore not simply be:

“How much investment can Pax Silica bring to the Philippines?”

It should also be:

“How much long-term economic and technological value will remain in the Philippines?”

A successful project should ideally create a domestic ecosystem of Filipino suppliers, researchers, engineers, entrepreneurs, universities, and technology companies—not merely provide land and infrastructure for foreign companies.

XXI. What Investors and Stakeholders Should Watch Next

As of August 2026, the Pax Silica project remains in the development and negotiation stage rather than being a fully operational industrial zone.

BCDA has indicated that contract negotiations are expected in 2026, planning in 2027, and construction potentially beginning in early 2028.

The next critical developments to watch include:

The final Philippine-U.S. framework or implementing agreement;
The definitive legal structure for the New Clark City industrial zone;
Lease and land-use arrangements;
Investment-registration and incentive mechanisms;
Environmental studies and ECC applications;
Water and power infrastructure commitments;
Community and Indigenous Peoples’ consultations;
The identities and commitments of major investors;
Technology-transfer and workforce-development arrangements; and
The final dispute-resolution and governing-law provisions applicable to project agreements.

Until these documents are finalized, statements concerning particular legal privileges, investment commitments, lease structures, or regulatory arrangements should be treated as proposals rather than settled rights.

Conclusion

Pax Silica represents more than a potential industrial estate in Central Luzon.

For the Philippines, it could become an important component of a broader strategy to participate in the global AI, semiconductor, advanced manufacturing, and critical-minerals supply chains.

Its potential economic benefits are substantial: foreign investment, skilled employment, technology transfer, infrastructure development, higher-value mineral processing, and greater participation in strategic global industries.

But the legal framework will be just as important as the investment figures.

Pax Silica must operate within the Philippine constitutional framework and applicable laws governing foreign investment, land, taxation, environmental protection, natural resources, labor, data privacy, infrastructure, utilities, and community rights.

The project’s success should ultimately be measured not only by the amount of capital invested or the number of factories constructed, but by whether it creates sustainable, high-value, legally compliant, and broadly shared economic opportunities for the Philippines.

For investors, the message is equally clear: Pax Silica may offer significant opportunities, but participation requires careful legal due diligence and transaction structuring.

For the Philippine government, the challenge is to make the country sufficiently attractive and predictable for strategic investment while ensuring that national interests, environmental safeguards, community rights, and Philippine sovereignty remain protected.

As negotiations and project planning continue, the precise legal terms of the Pax Silica framework will determine whether the initiative becomes merely an investment destination—or a genuine catalyst for Philippine industrial transformation.

Key Philippine Laws and Regulations Relevant to Pax Silica

Legal Framework	Relevance to Pax Silica
1987 Philippine Constitution	Land ownership, natural resources, national economy, foreign ownership and sovereignty
RA 7227 – Bases Conversion and Development Act of 1992	BCDA’s mandate and authority over former military reservations and related development
RA 7042 – Foreign Investments Act	Foreign investment and nationality restrictions
RA 12252 – Amended Investors’ Lease Act	Long-term leasing of Philippine land by qualified foreign investors
RA 11534 – CREATE Act	Corporate taxation and investment incentives
RA 12066 – CREATE MORE Act	Revised tax and incentives framework
RA 7916 – Special Economic Zone Act	Economic-zone framework and investment incentives where applicable
PD 1586 – Philippine EIS System	Environmental impact assessment and ECC requirements
RA 9275 – Philippine Clean Water Act	Water quality and industrial wastewater regulation
RA 6969 – Toxic Substances and Hazardous and Nuclear Wastes Control Act	Chemicals and hazardous materials
RA 8371 – Indigenous Peoples’ Rights Act	Ancestral domains, IP rights and FPIC requirements where applicable
RA 11058 – Occupational Safety and Health Law	Workplace safety and occupational health
RA 10173 – Data Privacy Act	Personal-data processing and AI/data operations
RA 11659 – Public Service Act	Public utilities, foreign ownership and national-security safeguards
RA 11966 – PPP Code	Public-private partnership structures where applicable
RA 11032 – Ease of Doing Business Act	Government permitting and regulatory efficiency
RA 11420	BCDA’s electric distribution franchise covering New Clark City

References and Sources

U.S. Department of State – Pax Silica Initiative Fact Sheet, December 11, 2025. The U.S. framework describes Pax Silica as a strategic initiative covering critical minerals, energy inputs, advanced manufacturing, semiconductors, AI infrastructure and logistics.
Philippine News Agency – “PH joins US-led Pax Silica; plan for industrial hub in Luzon unveiled,” April 17, 2026.
Philippine Information Agency – “BCDA says Pax Silica project could generate over 130,000 high-quality jobs,” July 23, 2026.
Philippine News Agency – “Planned Pax Silica project heeds national, international laws: BCDA,” July 23, 2026.
Philippine News Agency – “Gov’t assures safeguards in proposed Pax Silica project,” July 20, 2026.
Reuters – “US, Philippines to reach deal on economic security zone ‘sooner rather than later’,” May 21, 2026.
1987 Constitution of the Republic of the Philippines.
Republic Act No. 7227 – Bases Conversion and Development Act of 1992.
Republic Act No. 12252 – Liberalizing the Lease of Private Lands by Foreign Investors.
Republic Act No. 7042 – Foreign Investments Act of 1991.
Republic Act No. 11534 – CREATE Act.
Republic Act No. 12066 – CREATE MORE Act.
Republic Act No. 7916 – Special Economic Zone Act of 1995.
Presidential Decree No. 1586 – Philippine Environmental Impact Statement System.
Republic Act No. 9275 – Philippine Clean Water Act of 2004.
Republic Act No. 6969 – Toxic Substances and Hazardous and Nuclear Wastes Control Act.
Republic Act No. 8371 – Indigenous Peoples’ Rights Act of 1997.
Republic Act No. 11058 – Occupational Safety and Health Law.
Republic Act No. 11659 – Public Service Act, as amended.
Republic Act No. 11966 – Public-Private Partnership Code of the Philippines.
Republic Act No. 11420 – BCDA Electric Distribution Franchise.
Republic Act No. 11032 – Ease of Doing Business and Efficient Government Service Delivery Act of 2018.

Legal Disclaimer: This article is intended for general informational and educational purposes only and does not constitute legal advice. The legal treatment of any specific Pax Silica investment, lease, project agreement, incentive application, or infrastructure arrangement will depend on the final transaction documents, applicable regulations, project structure, and facts and circumstances involved. Readers should consult qualified Philippine legal counsel before taking action based on the information discussed herein.