The Rule on ‘Public Service Act’ and the Certificate of Public Convenience

March 22, 2026

SUBJECT: The Rule on ‘Public Service Act’ and the Certificate of Public Convenience

I. Introduction

This memorandum provides an exhaustive analysis of the legal framework governing public services and the Certificate of Public Convenience (CPC) in the Philippines. The primary focus is on the profound changes introduced by Republic Act No. 11659, or the Public Service Act (PSA) of 2022, which amended the 85-year-old Commonwealth Act No. 146. The analysis will cover the redefinition of public utilities, the implications for foreign ownership, the revised process for obtaining a CPC, and the evolving regulatory landscape under the Public Service Commission (PSC) and sector-specific regulators. This memo is confined to mercantile law principles and statutory construction.

II. Statutory Framework: The Old Regime vs. The New PSA of 2022

The regulatory foundation was historically Commonwealth Act No. 146, the Public Service Act. Under this old regime, the term “public service” was broadly defined to include virtually every enterprise offering public necessity or convenience, such as transportation, communications, and power distribution. These were treated synonymously with “public utilities,” resulting in a strict 60-40% Filipino-foreign equity limitation for all. The Certificate of Public Convenience was the mandatory franchise or authorization to operate such a service. The Public Service Commission (PSC) was the central regulatory body.

The Public Service Act of 2022 (RA 11659) fundamentally restructures this regime. Its core reform is the conceptual and legal separation of “public service” from “public utility.” A public utility is now restrictively defined to only: (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). Only these entities remain subject to the constitutional 60-40 foreign equity restriction. All other former public services, now simply termed “public services” (e.g., air carriers, expressways, telecommunications, railways), are no longer considered public utilities and are open to 100% foreign ownership, unless provided by other laws.

III. Definition and Classification of Public Services and Public Utilities

Under the new PSA, precise classification is critical for determining ownership rules and regulatory intensity.
Public Utility: As enumerated above, this is a closed list. Operations within these categories require a legislative franchise and are subject to the constitutional foreign ownership cap. They are deemed to possess a “virtual monopoly” or are “natural monopolies” delivering essential public necessities.
Public Service: This is a broader, residual category defined as “a person who operates, manages, or controls for public use” any of the listed services (e.g., air carriers, ship carriers, motor vehicle transport, ferries, tollways, transportation network companies, broadcasting, telecommunications). These entities are not subject to the constitutional equity restriction but remain under regulatory oversight for the issuance of a CPC or similar authorization.
The law explicitly excludes from both categories: (a) entities producing electricity for own use; (b) telecommunications towers; (c) broadband networks; (d) data centers; and (e) facilities operated by export enterprises in special economic zones.

IV. The Certificate of Public Convenience: Nature and Purpose

A Certificate of Public Convenience (CPC) is an administrative franchise or authorization granted by the relevant regulatory agency. It is evidence that the holder has complied with the legal requirements to operate a public service or public utility for public use. Its core purposes are:

To ensure that the operation serves the public convenience and necessity.

To empower the regulatory body to impose conditions relating to safety, security, reliability, continuity, and efficiency of service.

To provide a mechanism for ongoing supervision, including the power to amend, revise, or revoke the CPC for cause.

To protect the public from incompetent, insufficient, or irresponsible operators.

The CPC is not a property right but a privilege, and it does not confer a monopoly unless specifically stated. The holder is considered a common carrier in the context of transport services, subject to the extraordinary diligence standard under the Civil Code.

V. Procedure for Securing a Certificate of Public Convenience

The procedure is governed by the PSA and the rules of the pertinent regulatory agency (e.g., Civil Aeronautics Board for air carriers, Land Transportation Franchising and Regulatory Board for land transport, Maritime Industry Authority for ships).

Application Filing: The applicant files a verified application with the appropriate agency, detailing financial capacity, technical capability, proposed rates, and area of operation.

Publication and Notice: The application must be published and posted to notify the public and potential oppositors.

Hearing: A quasi-judicial hearing is conducted where the applicant must prove that the operation is “consistent with public convenience and necessity.” Oppositors may present evidence.

Decision: The agency grants the CPC if the evidence is sufficient, often specifying conditions (routes, rates, number of units, service standards). For public utilities, proof of a valid legislative franchise is a prerequisite.

Appeal: The agency’s decision may be appealed to the Court of Appeals under Rule 43 of the Rules of Court.

VI. Grounds for Grant, Denial, Amendment, or Revocation

Grant: The primary ground is a positive finding of public convenience and necessity, considering factors like public demand, existing services, applicant’s fitness, and positive impact on the economy.
Denial: Grounds include insufficient public need, applicant’s lack of financial or technical capacity, failure to comply with procedural requirements, or a finding that the service would be detrimental to the public interest.
Amendment: The granting agency may, upon application or motu proprio, amend or modify CPC conditions to adapt to changing circumstances or to better serve the public.
Revocation/Suspension: Grounds are enumerated in Section 25 of the PSA and include: (a) violation of the CPC terms or PSA provisions; (b) willful failure to operate; (c) commission of fraud; (d) failure to comply with agency orders; (e) insolvency; or (f) acts detrimental to public interest. Due process, including notice and hearing, is required.

VII. Regulatory Bodies and Jurisdictional Overview (Comparative Table)

The PSA designates the Public Service Commission (PSC) as the residual regulatory body for public services not assigned to a specific sectoral regulator. The following table compares the key regulators and their jurisdictions.

Regulatory Body	Principal Jurisdiction (Public Services/Utilities)	Governing Law(s)	Key Function Related to CPC
Public Service Commission (PSC)	Residual regulator for services not assigned elsewhere; oversees rates and standards for water, electricity transmission/distribution, and petroleum pipelines.	Public Service Act (RA 11659)	Grants, amends, revokes CPCs for services under its residual jurisdiction.
Land Transportation Franchising and Regulatory Board (LTFRB)	Motor vehicles for hire, including public utility vehicles (PUVs), transport network vehicle services (TNVS), and buses.	Public Service Act, Land Transportation and Traffic Code (RA 4136)	Issues CPCs or Provisional Authorities (PAs) for land-based public transport.
Civil Aeronautics Board (CAB)	Air carriers, domestic and international.	Public Service Act, Civil Aeronautics Act (RA 776)	Grants CPCs or Permits to foreign and domestic air carriers.
Maritime Industry Authority (MARINA)	Domestic shipping, ferries, and other water transport.	Public Service Act, Philippine Merchant Marine Rules	Issues CPCs/Special Permits for operation of domestic shipping lines.
National Telecommunications Commission (NTC)	Telecommunications and broadcasting entities.	Public Service Act, Radio Control Law (Act 3846)	Grants CPCs/Provisional Authorities to telecom and broadcast operators.
Department of Energy (DOE) / Energy Regulatory Commission (ERC)	Electricity transmission and distribution (utilities); other energy sectors.	Public Service Act, Electric Power Industry Reform Act (RA 9136)	For transmission/distribution (utilities), compliance with EPIRA franchise rules is key; ERC regulates rates.

VIII. Impact of the PSA 2022 on Foreign Investment

The PSA 2022 is a landmark liberalization law. By limiting the definition of public utility, it removes the 40% foreign equity cap on major sectors:
Telecommunications*: Now open to 100% foreign ownership.
Airports, Railways, and Expressways*: Now open to 100% foreign ownership.
Shipping: Domestic shipping remains restricted to Filipino citizens by the Cabotage Law*, but other aspects may see liberalization.
This aims to attract foreign capital, technology, and expertise, fostering competition and improving service quality. However, national security review provisions apply to critical infrastructure investments, regardless of ownership. For public utilities (the closed list), the 60-40 constitutional restriction remains absolute.

IX. Current Issues and Jurisprudential Trends

Definitional Challenges: Litigation may arise on whether a specific service falls under the public utility list or the public service category (e.g., nuances in water or energy-related services).

Regulatory Overlap: The role of the revived PSC versus existing powerful regulators like the ERC and NTC requires careful delineation to avoid jurisdictional conflicts.

National Security Safeguards: The implementation of the national security review for foreign investments in critical public services is an evolving area.

Jurisprudence: Older Supreme Court rulings that conflated public service with public utility (e.g., Gamboa v. Teves on water distribution) must now be read in light of the new statutory definitions. The principle that a CPC is a privilege, not a right, remains entrenched (see Republic v. Meralco).

X. Conclusion and Recommendations

The Public Service Act of 2022 has revolutionized the legal landscape for public services in the Philippines. The critical takeaway is the decisive separation between public utilities (constitutionally protected, limited foreign equity) and all other public services (now liberalized). The Certificate of Public Convenience remains the central regulatory instrument but is applied within this new dichotomy.
For clients:

For Foreign Investors: Conduct a threshold analysis to confirm whether the target sector is a public utility or a public service. Most infrastructure sectors are now fully open to foreign equity.

For Operators: Ensure compliance with the specific regulatory body governing your sector. The procedural requirements for securing and maintaining a CPC remain stringent.

For Practitioners: Always begin analysis with the restrictive definition of public utility under Section 13 of RA 11659. Do not rely on pre-2022 jurisprudence without assessing its applicability under the new law.

The success of this reform will depend on the coherent implementation by the PSC and sectoral regulators, balancing the influx of foreign investment with the enduring mandate to protect public convenience and necessity.

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