Pax Silica: Bridging sovereignty and stability

The Philippines and the United States should not allow a disagreement over legal jurisdiction to derail the Pax Silica initiative. But neither should Manila accept the proposition that attracting strategic investment requires carving out a legal exception on Philippine soil.

The proposed 1,620-hectare Economic Security Zone in New Clark City has a strong business and employment potential. The project is intended to anchor advanced manufacturing, semiconductors, artificial intelligence and critical-mineral supply chains, with Philippine officials describing it as a long-term, multi-administration investment. More than 20 companies have expressed interest in the broader Luzon Economic Corridor.

Capital-intensive microchip fabrication and high-tech foundries require decades, not election cycles, to recover investments. Investors need assurance that permits, incentives, leases, regulations and government commitments will not be fundamentally altered whenever political leadership changes. Facing the perennial risk of shifting regulatory climates across presidential administrations, US negotiators floated unprecedented protections—including treating the industrial enclave akin to diplomatic property governed under US common law.

Predictably, the Philippines rejected any framework subverting domestic jurisdiction.

The country’s stance is legally and morally non-negotiable. Territory under the Philippine flag must remain subject to Philippine law.

Moreover, ceding criminal or civil jurisdiction would ignite immediate constitutional challenges before the Supreme Court, torpedoing the project even before groundbreaking.

Yet, the US concern over political volatility is grounded in hard economic reality. Shifting tariff schedules, regulatory flip-flops, and abrupt contract cancellations across changing regimes have historically dampened foreign direct investment not only in the Philippines, but across Southeast Asia. If the Philippines seeks to leapfrog from assembly to cutting-edge research and fabrication, it must engineer ironclad institutional trust.

And the resolution lies not in compromising sovereignty, but in codifying durability through rule-of-law mechanisms recognized internationally.

Congress and the executive branch should establish clear statutory rules for the zone covering leases, incentives, taxation, permitting, infrastructure commitments, environmental obligations and dispute resolution. Government contracts should contain carefully defined stability and compensation provisions against arbitrary reversals, while major regulatory changes should require reasonable transition periods.

Such safeguards would address the US concern without creating American jurisdiction.

The same principle must govern security and foreign personnel. No worker—Filipino or foreign—should interpret a special investment arrangement as immunity from Philippine criminal, labor, immigration, environmental or other applicable laws. Any special privileges must be narrowly defined, transparent, time-bound and subject to Philippine oversight. Violations must remain prosecutable under Philippine law, with due process for everyone.

The US, for its part, can provide the assurance investors seek through binding commitments on its own side: respect for Philippine jurisdiction, compliance by American companies and personnel, transparent security protocols, and mechanisms for resolving disputes before they become diplomatic confrontations.

But the Philippines cannot demand investor confidence while tolerating bureaucratic unpredictability. If Pax Silica is to survive successive administrations, the Philippines must provide one-stop permitting, fixed processing deadlines, transparent regulations, coordinated agencies and independent monitoring. Stability must be demonstrated in government performance, not merely rhetoric.

This is where the two countries should meet.

The US should not demand a sovereign exception to obtain commercial certainty, but the Philippines should not invoke sovereignty as an excuse for regulatory uncertainty.

Pax Silica can be governed by Philippine law and still offer world-class investor protection. It can provide American companies security without providing immunity. It can survive changes in government because its essential guarantees are embedded in law, contracts, and institutions—not presidential assurances.

The objective should be neither an American enclave nor a vulnerable investment zone.

It should be a Philippine economic-security hub in which sovereignty is unquestioned, rules are firm, investors are protected, workers are accountable, and both governments are bound by commitments that outlast them.

That is the compromise worth pursuing—and the standard by which Pax Silica should ultimately be judged.