SUBJECT: The Rule on ‘Foreign Ownership Restrictions’ in Public Utilities

I. Introduction

This memorandum provides an exhaustive analysis of the legal framework governing foreign ownership restrictions in public utilities within the Philippine jurisdiction. The regulation of public utilities is a matter of significant national interest, rooted in constitutional mandates and elaborated through special statutes. The analysis will cover the constitutional basis, statutory definitions, specific restrictions across key industries, mechanisms for compliance and enforcement, relevant jurisprudence, a comparative analysis with regional counterparts, current legal issues, and concluding observations. The primary focus is on special laws that operationalize the constitutional principles.

II. Constitutional Foundation

The supreme law governing foreign ownership in public utilities is the 1987 Philippine Constitution. The controlling provision is found in Article XII, Section 11, which states: “No franchise, certificate, or any other form of authorization for the operation of a public utility shall be granted except to citizens of the Philippines or to corporations or associations organized under the laws of the Philippines at least sixty per centum of whose capital is owned by such citizens…” This provision establishes the fundamental 60-40 rule, mandating that at least 60% of the capital of a public utility must be owned by Philippine nationals. This rule is a manifestation of the constitutional policy of reserving certain areas of the economy for Filipino control, as enshrined in the national patrimony provisions of the Constitution.

III. Definition of ‘Public Utility’

The term “public utility” is not explicitly defined in the Constitution. Its meaning has been shaped by statute and jurisprudence. The Public Service Act (Commonwealth Act No. 146), as amended, historically regulated “public services,” a broader category including public utilities. Under the Public Service Act, a “public service” includes entities operating for public use in areas such as transportation, communications, and distribution of essential commodities. However, with the enactment of the Public Service Act of 2022 (Republic Act No. 11659), a critical distinction has been legislated. The new law reclassifies many traditional “public services” into “public services” and reserves the term “public utility” for a narrower set of services. Under R.A. No. 11659, only the following are now classified as public utilities: (1) Distribution of Electricity; (2) Transmission of Electricity; (3) Petroleum and Petroleum Products Pipeline Transmission Systems; (4) Water Pipeline Distribution Systems and Wastewater Pipeline Systems, including sewerage; (5) Seaports; and (6) Public Utility Vehicles (PUVs). This statutory redefinition is crucial, as the 60-40 foreign ownership restriction under the Constitution applies strictly to entities classified as public utilities. Other “public services” may be subject to different foreign equity limits under other laws.

IV. Statutory Framework and Special Laws

Beyond the constitutional rule, specific statutes govern individual public utility sectors, often reiterating or providing detailed implementation of the 60-40 rule.

The Public Service Act of 2022 (R.A. No. 11659): As discussed, this is the primary statute defining the modern scope of a public utility. It explicitly states that only public utilities are subject to the foreign ownership restrictions in Article XII, Section 11 of the Constitution.

The Electric Power Industry Reform Act of 2001 (EPIRA, R.A. No. 9136): Governs the power sector. It mandates that entities engaged in the transmission and distribution of electricity—both classified as public utilities under the new law—must comply with the constitutional foreign ownership limit. Generation and supply are not considered public utilities and may have up to 100% foreign equity, unless otherwise provided by law.

The Water Crisis Act of 1995 (R.A. No. 8041) and The National Water Crisis Act of 1995 (R.A. No. 8041): Govern the water supply and distribution sector. Entities operating water distribution systems and sewerage services, now classified as public utilities, are subject to the 60-40 rule.

The Telecommunications Policy Act of 1995 (R.A. No. 7925): While telecommunications is now classified as a “public service” and not a “public utility” under R.A. No. 11659, it remains subject to a 40% foreign equity cap as provided in its own charter and other applicable laws.

The Domestic Shipping Development Act of 2004 (R.A. No. 9295): For domestic shipping, vessels engaged in domestic trade must be owned by Philippine nationals or entities meeting the constitutional capital requirements for public utilities.

The Philippine Fisheries Code of 1998 (R.A. No. 8550): Fishing vessels are considered public utilities, and their acquisition and operation are reserved to Filipino citizens or corporations at least 60% owned by Filipinos.

V. Key Legal Concepts and Interpretations

Capital: The term “capital” in Article XII, Section 11 has been the subject of intense legal debate. In the landmark case of Gamboa v. Teves (G.R. No. 176579, October 9, 2012), the Supreme Court, interpreting capital in the context of nationalized industries, held that the term refers to shares of stock entitled to vote in the election of directors, i.e., common shares or voting stock. Therefore, the 60-40 Filipino-foreign ownership ratio must be applied strictly to voting shares*. This interpretation prevents the use of non-voting preferred shares to circumvent the constitutional mandate.
Philippine National: Defined under the Foreign Investments Act of 1991 (R.A. No. 7042, as amended) as a citizen of the Philippines; or a domestic partnership or association wholly owned by Philippine citizens; or a corporation organized under Philippine laws, of which at least 60% of the capital stock* outstanding and entitled to vote is owned and held by Philippine citizens.
Grandfather Rule vs. Control Test: In determining compliance with the foreign ownership limit in a corporate structure with multiple layers, two tests are applied. The Control Test is the primary rule, which looks only at the direct ownership in the investing corporation. If the direct foreign equity is 40% or less, it is deemed compliant. The Grandfather Rule is a secondary, more stringent test applied by the Securities and Exchange Commission (SEC)* when there is doubt about compliance. It involves piercing the corporate veil and tracing the ownership of the investing corporation’s shareholders to determine the ultimate beneficial ownership. If application of this rule reveals actual foreign ownership exceeding 40%, the corporation is considered non-compliant.

VI. Compliance and Enforcement Mechanisms

Securities and Exchange Commission (SEC): The primary agency responsible for ensuring corporate compliance with the foreign ownership restrictions. It reviews the Articles of Incorporation and corporate structure of entities applying for registration, especially those in nationalized industries. The SEC issues guidelines and memorandum circulars (e.g., SEC Memorandum Circular No. 8, Series of 2013, as amended) detailing the application of the Gamboa ruling and the use of the Grandfather Rule*.
Sectoral Regulators: Agencies such as the Energy Regulatory Commission (ERC) for electricity, the National Water Resources Board (NWRB) for water, and the Civil Aeronautics Board (CAB) and Maritime Industry Authority (MARINA) for transportation enforce compliance within their respective public utility* sectors as a condition for granting licenses, franchises, or certificates of public convenience and necessity.
National Telecommunications Commission (NTC): Continues to enforce the foreign equity* cap on telecommunications entities.
Legal Sanctions: Non-compliance can result in the denial or revocation of the corporation’s certificate of registration by the SEC, revocation of licenses by sectoral regulators, fines, and other administrative penalties. Contracts entered into by a corporation in violation of the foreign ownership* restrictions may be declared void.

VII. Comparative Analysis with Select ASEAN Jurisdictions

The following table provides a comparative overview of foreign ownership restrictions in public utility-like sectors across key ASEAN member states.

Jurisdiction	Constitutional/Statutory Basis	Key Sectors & Restrictions	Notable Features / Recent Reforms
Philippines	1987 Constitution, Art. XII, Sec. 11; Public Service Act of 2022	Public Utilities (60% Filipino): Electricity Transmission/Distribution, Water Pipeline Systems, Seaports, PUVs. Other Sectors: Telecom (40% foreign cap), Mass Media (100% Filipino), Land Ownership (restricted).	Distinction between “public utility” and “public service” post-R.A. No. 11659. Gamboa ruling on voting shares.
Indonesia	Negative Investment List (DNI) under Law No. 25/2007	Closed: Drinking Water Provision (Public) (100% local). Restricted: Ports (49-67% foreign), Electricity (95% for >10 MW, 100% for <10 MW), Telecom (varies by subsector, up to 67%).	Sectoral caps set in the periodically revised DNI. Some liberalization in power generation.
Vietnam	Law on Investment 2020; Sectoral Laws	Conditional Sectors: Postal, Telecommunications, Electricity Distribution/Transmission, Port Operations. Caps vary (e.g., Telecom services often 49-50% foreign).	Restrictions often implemented through licensing conditions and the requirement for a joint venture with a state-owned or local enterprise.
Thailand	Foreign Business Act B.E. 2542 (1999)	List 3: Businesses requiring a license and where Thai nationals must own not less than 51% of share capital: telecommunications, inland transportation, etc.	Exceptions can be made via Cabinet approval or treaties. Infrastructure projects may have different BOI promotions.
Singapore	Generally Open	No general foreign ownership restrictions in public utilities. Key entities (e.g., PUB, SP Group) are government-linked corporations. Regulation is through licensing and codes of practice.	Open market approach; national interest secured through regulatory control and significant government equity in critical entities.

VIII. Current Issues and Legal Developments

Implementation of R.A. No. 11659: The reclassification of sectors like telecommunications and air carriers from “public utilities” to “public services” has opened them to up to 100% foreign equity, subject to other laws (e.g., telecom retains a 40% cap under its charter). The full impact on investment and market dynamics is still unfolding.

Clarification on “Capital”: While Gamboa is settled law, its precise application in complex financial structures involving different classes of shares (e.g., preferred shares, depositary receipts) continues to pose practical challenges for regulators and corporations.

The Grandfather Rule Application: The SEC’s discretionary application of the Grandfather Rule creates some regulatory uncertainty. Investors must carefully structure investments to withstand scrutiny under both the Control Test and the Grandfather Rule.

Sector-Specific Challenges: In water and energy, the need for massive capital infusion conflicts with the strict foreign ownership limits, prompting discussions on alternative contractual and financing models that comply with the constitutional framework.

IX. Conclusion

The rule on foreign ownership restrictions in Philippine public utilities is a stringent constitutional mandate operationalized through a network of special laws. The cornerstone is the 60-40 capital ownership requirement in favor of Philippine nationals, with “capital” definitively interpreted as voting shares. The legal landscape was significantly altered by the Public Service Act of 2022, which narrowed the definition of “public utility,” thereby liberalizing foreign equity in several key infrastructure sectors while maintaining strict constitutional limits on the newly defined core public utilities. Compliance requires navigating the interplay of constitutional law, special statutes, SEC rules, and sectoral regulations, with the Gamboa doctrine and the Grandfather Rule serving as critical interpretive tools. Compared to some ASEAN neighbors, the Philippines maintains a more constitutionally entrenched and restrictive regime for its defined public utilities.

X. Recommendations

For clients seeking to invest in a sector historically considered a public utility, a first crucial step is to verify its current classification under the Public Service Act of 2022 (R.A. No. 11659).

Corporate structures must be designed to ensure that the ownership of voting shares adheres strictly to the 60-40 Filipino-foreign ratio at all times, anticipating potential application of the Grandfather Rule by the SEC.

Engagement with both the SEC (for corporate structure) and the relevant sectoral regulator (for operational licenses) is essential early in the planning process.

Legal due diligence must include a thorough review of the latest SEC memorandum circulars and opinions, as well as the specific charter of the regulated industry, to identify all applicable foreign equity limitations.