Police Power or Eminent Domain? Lessons from Banco de Oro v. South Rich Acres

One of the recurring constitutional tensions in land use regulation and infrastructure development is the blurred line between police power and eminent domain. Government agencies and local government units often invoke public welfare, regulation, or urban necessity to justify interference with private property rights. Yet the Constitution draws a critical distinction: regulation may be allowed without compensation, but taking requires the payment of just compensation.

This distinction was strongly reaffirmed by the Supreme Court in Banco de Oro v. South Rich Acres, G.R. Nos. 202384 and 202397, decided on May 4, 2021.

The case arose from a dispute involving Marcos Alvarez Avenue in Las Piñas City. South Rich Acres, Inc. (SRA) and Top Service, Inc. owned several parcels of land comprising the road. Over time, the road became heavily used by motorists and residents, eventually functioning as an important access route within the area.

Invoking public welfare and long public use, the City Government of Las Piñas enacted City Ordinance No. 343-97 declaring Marcos Alvarez Avenue a public road. The City essentially argued that the ordinance was merely a regulatory measure under the State’s police power, especially considering the public character the road had already assumed through years of use.

SRA and Top Service challenged the ordinance, arguing that the City had effectively deprived them of ownership and control of their property without payment of just compensation. Meanwhile, Equitable PCI Bank — now Banco de Oro Unibank, Inc. — intervened and supported the City’s position, arguing that subdivision roads had already become public under laws such as.

The Supreme Court rejected these arguments and declared the ordinance unconstitutional.

The Court ruled that the City’s action was not a mere regulation under police power, but an actual taking of private property for public use. Although the road had long been used by the public, the property remained privately titled. Declaring it public through ordinance effectively transferred the beneficial use and control of the property to the public without payment of compensation.

The decision is significant because it sharply clarifies the constitutional distinction between police power and eminent domain.

Police power allows the State to regulate property to promote public welfare, safety, health, and order. Regulation may impose restrictions on how property is used, but ownership remains with the private owner. Since the government merely regulates rather than appropriates the property, compensation is generally unnecessary.

Eminent domain, however, is fundamentally different. It involves the actual taking or appropriation of private property for public use. Once government action effectively deprives the owner of dominion, beneficial use, control, or economic value of the property, the Constitution requires payment of just compensation.

In Banco de Oro v. South Rich Acres, the Court concluded that the ordinance crossed the line from regulation into appropriation. The ordinance did not simply regulate traffic or impose land use restrictions. It effectively converted privately owned property into public property without compensation. The Court viewed the measure as a classic example of eminent domain disguised as police power.

The ruling sends an important warning to local government units and public agencies. Government cannot avoid the constitutional requirements of eminent domain by simply labeling an act as regulation or public welfare legislation. The nature of governmental action is determined not by its title, but by its actual effect on property rights.

This issue is not merely theoretical. It frequently surfaces in actual governance and land use discussions. In one discussion involving an LGU, a public official advocated the use of police power as a basis for utilizing private property for public purposes without compensation. The conversation highlighted how easily the distinction between police power and eminent domain can become blurred in practice, particularly when public infrastructure, access roads, easements, open spaces, or urban development objectives are involved.

This is precisely why the Banco de Oro ruling is highly instructive for LGU executives, planners, assessors, engineers, lawyers, and real estate practitioners alike.

The danger arises when governmental bodies attempt to justify what is effectively a taking under the language of regulation or public welfare. In practice, LGUs may invoke police power to justify road access, public use corridors, environmental restrictions, or land use controls without fully appreciating that certain measures may already constitute compensable taking under the Constitution.

The Supreme Court reminds us that courts will always look beyond labels and examine the actual effect of governmental action on property rights. A measure framed as zoning regulation, traffic management, environmental control, or public welfare legislation may still amount to eminent domain if it effectively converts private property into public use or substantially deprives the owner of beneficial ownership and economic utility.

For LGU executives, the case serves as a constitutional governance guidepost. Public purpose alone does not automatically validate uncompensated intrusion into private property rights. Constitutional safeguards remain applicable even when the intended objective is beneficial to the public.

For real estate practitioners, appraisers, consultants, and lawyers, the distinction is equally important in advising clients, evaluating government actions, assessing damages, and determining whether a governmental measure has crossed the line from regulation into compensable taking.

The case is especially relevant today as infrastructure expansion, urban redevelopment, environmental regulation, and public utility projects increasingly intersect with private property rights. The pressure to accelerate public projects often creates institutional temptation to blur constitutional boundaries in the name of efficiency or public necessity.

But the Constitution imposes limits.

The power of eminent domain remains one of the most intrusive powers of the State because it authorizes the compulsory taking of private property. For this reason, the constitutional guarantee of just compensation serves not merely as a procedural requirement, but as a safeguard against arbitrary deprivation of property.

Banco de Oro v. South Rich Acres reinforces a fundamental constitutional principle: police power cannot be used as a shortcut to acquire private property without compensation. Once regulation crosses the line into appropriation, the State must comply with the constitutional safeguards governing eminent domain.

For further reading, here is the link of the case.

Banco de Oro v. South Rich Acres

RTC Cannot Decide Contractual Condo Disputes Reserved for HLURB/HSAC

Case Alert | Cadungog v. Jung

In the recent case of, the Supreme Court clarified an important jurisdictional distinction involving condominium disputes and criminal violations under.

The case stemmed from a condominium transaction where the buyer filed a criminal complaint for violation of P.D. 957 against the developer. During the proceedings, the RTC not only resolved the criminal aspect of the case but also ruled on contractual matters arising from the parties’ Contract to Sell, including reimbursement and delivery of the condominium unit.

The Supreme Court ruled that while the RTC properly exercised jurisdiction over the criminal prosecution, it had no jurisdiction over the contractual disputes between the buyer and the developer.

According to the Court, the civil liability imposed by the RTC was not civil liability arising from the crime (ex delicto), but civil liability arising from contract (ex contractu). Since the source of the obligation was contractual, jurisdiction belonged exclusively to the HLURB — now the (HSAC) — under P.D. No. 1344.

The Court emphasized that disputes involving:

refund,
reimbursement,
delivery of condominium units,
specific performance, and
other buyer-developer contractual obligations

fall within the exclusive jurisdiction of the HLURB/HSAC and must be filed separately from the criminal case.

As a result, the RTC’s ruling on the contractual civil aspect was declared void for lack of subject matter jurisdiction.

The ruling is significant because it reinforces the distinction between civil liability ex delicto and civil liability ex contractu. While civil liability arising from a crime may generally be impliedly instituted with the criminal action, this rule does not apply when the obligation arises from contract. In such cases, jurisdiction is determined not by the criminal charge, but by the nature of the contractual dispute and the special law granting exclusive jurisdiction to the HLURB/HSAC.

The decision serves as an important reminder for lawyers, real estate practitioners, and condominium buyers that criminal proceedings under P.D. 957 do not automatically authorize regular courts to resolve contractual disputes reserved by law to specialized housing adjudication bodies.

For further reading, here is the link of the case:

Cadungog v. Jung, GR. 254543

The Courtroom as the Ultimate Test of Appraisal Practice

A recent court hearing involving an expropriation case provided an important and revealing glimpse into the realities of litigation appraisal and the role of commissioners under Rule 67 of the Rules of Court. The proceeding highlighted not only the technical demands of valuation in expropriation cases, but also the constitutional importance of independence and competence among commissioners appointed to assist the court.

In the hearing, one of the commissioners nominated by the plaintiff, the National Grid Corporation of the Philippines (NGCP), was placed on the witness stand and subjected to cross-examination. The commissioner testified that she had served for around thirty years with Napocor and NGCP and had appeared in more than 300 expropriation proceedings as commissioner. On the surface, the credentials appeared extensive and impressive.

However, as the testimony progressed, serious questions emerged regarding the valuation approach and the commissioner’s understanding of her role under Rule 67.

Under Sections 6 and 7 of Rule 67, commissioners occupy a unique position in expropriation proceedings. They are not ordinary witnesses, nor are they advocates for the parties who nominated them. Commissioners are auxiliaries of the court — technical aides tasked to assist the judge in determining just compensation. Because expropriation involves the constitutional taking of private property, the Rules expressly require commissioners to be “competent and disinterested.”

The hearing illustrated why these qualifications are indispensable.

Although the commissioner presented three comparable sales in her report, she ultimately anchored her conclusion on the BIR zonal value and treated it as the basis for just compensation. Defense counsel immediately challenged this methodology, correctly arguing that BIR zonal values are primarily intended for taxation purposes and are not, by themselves, determinative of market value in expropriation proceedings.

Even the trial judge appeared unconvinced and questioned why the valuation could not exceed the zonal value despite the comparable market indicators presented in the report. The commissioner’s response — “makatapal mi ana, Judge” — became a telling moment during the hearing.

At that point, the issue ceased to be merely methodological. It became a question of competence, independence, and fidelity to the commissioner’s duty under Rule 67.

The situation became even more significant when defense counsel asked whether, as an NGCP engineer, the commissioner was protecting the interests of the company. The commissioner answered in the affirmative.

That admission goes directly to the heart of the Rules of Court. A commissioner is not appointed to protect the interests of either the expropriating agency or the landowner. The commissioner’s duty is owed to the court. The obligation is to provide an independent, objective, and professionally defensible opinion to assist the judge in arriving at just compensation. Once a commissioner openly identifies with the interests of one party, the requirement that the commissioner be “disinterested” is placed into serious question.

The hearing likewise provides valuable lessons for new appraisers and those planning to enter litigation appraisal practice.

Courtroom valuation is fundamentally different from ordinary appraisal assignments conducted for banks, internal corporate use, or taxation purposes. In litigation, every assumption, adjustment, methodology, comparable sale, and conclusion may be subjected to intense scrutiny through cross-examination and judicial evaluation. A report is not judged merely by how it is written, but by whether it can withstand legal and technical examination under oath.

More importantly, litigation appraisal is not simply about arriving at a value. It is about demonstrating professional independence, analytical rigor, credibility, and ethical discipline. An appraiser who enters the courtroom without a strong grasp of valuation principles, legal standards, evidentiary requirements, and the constitutional framework governing just compensation risks not only discrediting the report, but also undermining the court’s search for fairness.

The hearing also reflects a broader concern within expropriation practice. There remains a tendency among some commissioners and agency appraisers to treat zonal values as ceilings rather than mere tax benchmarks. Others become overly aligned with institutional interests. But the constitutional standard is neither convenience nor accommodation. The constitutional standard is just compensation.

At the final analysis, the courtroom remains the ultimate testing ground of appraisal practice. Reports must not only be prepared — they must be defensible. Opinions must not only be asserted — they must be supported by evidence, methodology, and independent reasoning. Above all, the appraiser must remember that the duty is not to produce a value desired by a party, but to assist the court in the fair and impartial determination of value.

Beyond Metropolitan Concentration: Why Central Visayas Must Think Like an Archipelagic Economy

I recently wrote a comment on the Central Visayas Regional Development Plan 2023–2028 examining the region from the perspective of regional economics, spatial planning, and archipelagic development. The paper has likewise been formally transmitted to the Regional Development Council (RDC-VII) and the Department of Economy, Planning, and Development (DepDev) Region VII for their consideration as part of the broader discussion on the future development trajectory of Central Visayas.

I believe that sharing these discussions with the broader public is equally important. Regional development planning should not remain confined solely within technical institutions, planning agencies, or government offices. The future of Central Visayas affects communities, businesses, local governments, professionals, environmental sectors, transport systems, housing systems, and the broader regional economy itself. Public discussion, academic engagement, and policy discourse are therefore essential in strengthening long-term regional planning and institutional decision-making.

For decades, development in Central Visayas has largely been driven by infrastructure expansion, metropolitan growth, and connectivity. In many ways, this strategy worked. Metro Cebu emerged as the country’s second major metropolitan economy outside Metro Manila, supported by expanding ports, airports, logistics systems, tourism, and commercial activity.

But beneath this success lies a deeper regional challenge.

Central Visayas is not simply a metropolitan corridor—it is an archipelagic regional economy composed of fragmented island systems heavily dependent on transportation, maritime connectivity, logistics, and coastal urbanization. Cebu and Bohol alone consist of hundreds of islands and islets linked through ports, ferry systems, airports, tourism corridors, and inter-island transportation networks.

In archipelagic economies, infrastructure plays a dual role. Connectivity strengthens mobility, trade, tourism, and economic integration. At the same time, however, it also concentrates economic activity around dominant urban-maritime nodes. In the Visayas, that node became Metro Cebu.

Over time, Metro Cebu evolved into the region’s dominant metropolitan intermediary, integrating transportation systems, labor mobility, logistics networks, tourism activity, and higher-order urban functions across interconnected island economies. This generated rapid economic growth, with Central Visayas becoming one of the Philippines’ fastest-growing regional economies.

Yet the same concentration dynamics also intensified traffic congestion, infrastructure saturation, housing pressures, rising land values, flooding vulnerability, watershed encroachment, and ecological stress. Many peripheral territories likewise became increasingly dependent upon Metro Cebu for employment, transportation access, investment flows, logistics systems, and higher-order services.

The long-term challenge confronting Central Visayas is therefore no longer simply how to expand infrastructure or accelerate metropolitan growth. The deeper issue concerns whether regional integration can generate more territorially distributed, ecologically sustainable, climate-responsive, and production-oriented development across the broader Visayas archipelago.

Ultimately, the future of Central Visayas may depend not merely upon building a stronger metropolis, but upon building a stronger and more resilient archipelagic regional economy.

You may access a copy from this link:

Beyond Metropolitan Concentration: A Regional Economics and Spatial Planning Critique of the Central Visayas Regional Development Plan 2023–2028

Central Visayas Regional Development Plan (RDP) 2023-2028

On the Integration of the PENCAS Act in Current CLUP Approvals

Today, Gus Agosto, a licensed Environmental Planner, sent his formal reply to the Department of Human Settlements and Urban Development (DHSUD), signaling a continuing exchange on the review of the Cebu City Comprehensive Land Use Plan (CLUP) 2023–2032.

The exchange brings into focus a critical issue in Philippine land use planning: the alignment of existing planning practices with Republic Act No. 11995, or the Philippine Ecosystem and Natural Capital Accounting System (PENCAS) Act.

Gus Agosto, a former ADB Consultant, stressed that “the law is already in force.” Consequently, its requirements—especially the integration of environmental and natural capital considerations into planning and decision-making—are neither prospective nor optional, but are binding elements of the existing legal framework governing land use.

While the Department has emphasized the need for technical readiness, including the development of standardized datasets and frameworks, it is important to underscore that institutional readiness does not suspend legal obligation. A clear distinction must be made between full technical implementation and minimum compliance. Even at present, there are sufficient tools—such as hazard mapping, watershed delineation, and environmental constraints analysis—to begin integrating ecological limits into planning decisions.

Deferring integration to the “next CLUP cycle,” which may span nearly a decade, risks allowing land use decisions to proceed under frameworks that do not reflect current legal and environmental realities. In a region like Cebu, which continues to face recurring disasters and environmental stress, such delay raises serious concerns about the adequacy of planning safeguards.

Recent events—including the Binaliw dumpsite collapse in January 2026 and the widespread devastation caused by Typhoon Tino in 2025—underscore the real-world consequences of land use decisions that fail to fully account for environmental risks. These incidents highlight the urgency of ensuring that planning frameworks evolve in step with both law and lived experience.

“The issue is not whether we can fully implement PENCAS today, but whether we can justify continuing to approve land use decisions that ignore a law already in force. We already know where the risks are. The responsibility now is to ensure that planning decisions reflect that reality—before the next disaster forces the correction.” Consultant Agosto said.

The objective is not to disrupt planning processes, but to strengthen them. A transitional approach—where PENCAS principles are integrated to the extent practicable while full systems are being developed—offers a balanced and legally sound path forward.

The question is not whether we are ready to implement the law, but whether we can afford not to.

Following is my letter reply to the DHSUD:

HON. ATTY. RAMON QUINTIN CLAUDIO C. ALLADO
Undersecretary
Department of Human Settlements and Urban Development (DHSUD)
Kalayaan Avenue, Diliman
Quezon City

CC : DIRECTOR, LEGAL SERVICE

Re: Response to DHSUD Letter dated 16 February 2026
On the Review and Implementation of the Cebu City CLUP 2023–2032

Dear Undersecretary Allado:

I acknowledge receipt of your letter dated 16 February 2026 concerning the review and implementation of the Cebu City Comprehensive Land Use Plan (CLUP) 2023–2032 in relation to the Philippine Ecosystem and Natural Capital Accounting System Act (PENCAS, Republic Act No. 11995).

While I appreciate the Department’s recognition of natural capital accounting’s role in land use planning, I respectfully register strong reservations regarding the proposal to defer its integration until complete frameworks, datasets, and guidelines are issued—or to limit it to the next CLUP cycle.

1. Immediate Binding Effect of the PENCAS Act

Republic Act No. 11995 is in full force and binds all government agencies, including DHSUD, in their administrative functions. The absence of complete technical frameworks or datasets does not suspend this obligation; administrative convenience cannot supersede a statutory mandate.

2. CLUP Approval as a Continuing Administrative Act

CLUP review and approval constitute an ongoing administrative function that must align with laws in effect at the time of the decision. Approving a CLUP without incorporating PENCAS requirements undermines its substantive legal validity, irrespective of procedural compliance.

3. Impropriety of Deferral to the Next Cycle

Deferring the integration of PENCAS to the “next cycle”—effectively a decade from the current 2023–2032 planning horizon, especially in a context marked by historical delays in plan updating—is untenable in the face of recurring and intensifying disasters in Cebu. Recent events, including the January 2026 Binaliw dumpsite collapse that claimed 36 lives, and Typhoon Tino (2025), which left at least 158 fatalities, dozens missing, and thousands injured across Compostela, Liloan, Balamban, Danao City, and Cebu City, underscore the grave consequences of inadequate land use planning.

These incidents are not isolated occurrences, but manifestations of systemic vulnerabilities—many of which may be linked to outdated or insufficiently responsive planning frameworks. In this light, a policy of deferring compliance with the PENCAS Act risks perpetuating land use decisions that fail to reflect environmental constraints and hazard realities. This, in turn, increases foreseeable risk and undermines the duty of planning authorities to align land use regulation with existing legal mandates and evolving environmental conditions.

4. Distinction Between Full Implementation and Minimum Compliance

Full technical implementation may await standardized systems, but minimum transitional compliance is feasible now using available tools like hazard mapping, watershed delineation, and environmental constraints analysis. Ecological limits can thus inform planning without full PENCAS operationalization.

5. Request for Clarification

In view of the above, I respectfully seek clarification on:

i. Whether DHSUD plans to approve CLUPs omitting PENCAS requirements;

ii. Whether interim or minimum compliance measures apply to LGUs pending full PENCAS rollout; and

iii. Whether the Department contemplates transitional guidelines to align current planning with legal mandates.

6. Reservation of Rights

This letter is without prejudice to further actions to ensure land use planning complies with the law and addresses environmental and developmental imperatives.

7. Closing

My intent is not to hinder planning but to affirm that natural capital integration is now a legal imperative, not mere policy.

Thank you for your attention.

Respectfully yours,

Augusto B. Agosto, JD

Environmental Planner

Monterrazas and the Tragedy of the Commons

Why System Thinking Requires Stricter Development Standards

Recent public discussions have reflected different perspectives on the Monterrazas development in Cebu City, including system-level explanations, precautionary considerations, and calls for regulatory review. These illustrate the complexity of decision-making in such contexts.

At first glance, the issue may appear as a familiar tension between development and environmental protection. However, it may be more accurately understood through a different lens.

From an economic perspective, what this situation reflects is a form of the Tragedy of the Commons.

The concern lies in understanding how multiple developments interact within a shared system, and how each contributes to cumulative impacts over time.

Cebu’s upland areas perform essential ecological functions. They absorb rainfall, regulate runoff, and contribute to the stability of downstream communities. These functions do not operate within the boundaries of individual properties. They extend across space, linking different parts of the city through continuous hydrological processes.

In this context, the question of whether a particular development lies within or outside a defined watershed boundary, while relevant in technical terms, does not fully resolve the issue. Environmental systems do not operate as isolated compartments. Their behavior reflects interaction rather than separation.

The scale of that interaction is often difficult to grasp in abstract terms.

Evidence from watersheds within Metro Cebu further clarifies how this system operates—and how development must be understood within it.

Studies of the Mananga watershed show that land-use and land-cover changes—particularly in upstream areas—affect infiltration, surface runoff, and the movement of water across the system. As vegetation is reduced or land is altered, less water is absorbed and more becomes surface flow.

A similar pattern is observed in the Butuanon River watershed. The river originates in upland areas of Cebu City and flows through increasingly urbanized zones before reaching the coast. Upstream areas are already characterized by agricultural and altered land uses, while downstream sections are densely developed. This configuration illustrates how water accumulates as it moves across elevations, shaped by both upstream conditions and downstream constraints.

Altogether, these cases point to a consistent principle:

The watershed is the system within which individual projects must be considered, as runoff is generated across the entire catchment while its behavior is shaped by land-use conditions across different elevations.

This framing is critical. It does not assign causation to any single location. Rather, it defines the proper unit of analysis.

A project is not evaluated in isolation, but in relation to the system it enters—where each intervention contributes to cumulative pressures and must therefore be assessed with reference to the system’s capacity.

It is often observed that flooding in Cebu is multi-causal. Infrastructure limitations, watershed conditions, land-use changes, and rainfall patterns all contribute. This observation is correct.

However, its implication must be properly understood.

If multi-causality is interpreted to mean that no single development can be meaningfully evaluated, then responsibility becomes diffused. Multiple factors contribute, yet accountability becomes less clearly defined.

But the correct implication is the opposite.

If risk is systemic, then evaluation must also be systemic—and correspondingly more rigorous.

The system is not an excuse—it is the basis for stricter evaluation.

This requires a shift in how development decisions are made.

The relevant question is not whether a particular project can be shown to cause a specific flooding event. Rather, it is whether the addition of that project contributes, in combination with others, to increasing pressure on a system that may already be approaching its limits.

The concern lies in the combined effects within a shared system, and in how each individual project contributes to those cumulative impacts.

This leads to a central question:

What is the capacity of the system?

How many developments are already present within a given environmental zone?
To what extent has land use already been altered?
At what point does additional development begin to significantly affect the system’s ability to absorb rainfall and regulate runoff?

Without a clear understanding of these limits, development decisions are made incrementally, without reference to cumulative thresholds.

The Monterrazas issue, therefore, should be viewed in terms of how development decisions are made when each additional project contributes to a system with finite capacity.

In such a context, compliance at the project level is no longer sufficient. Each additional intervention must be evaluated in relation to the condition of the system as a whole.

This has significant implications for urban development.

First, evaluation must move beyond individual projects toward system-level analysis.

Second, development must be aligned with capacity. Growth is no longer simply a matter of feasibility or compliance, but of whether the system can sustain additional pressure.

Third, planning must shift from reactive to anticipatory. Addressing impacts only after they occur is both inefficient and costly.

Fourth, institutional coordination must ensure that decisions reflect a consistent understanding of cumulative risk.

The Monterrazas issue is not resolved by determining whether it falls within a particular boundary, nor by isolating it from broader conditions.

It must be understood as part of a system where effects accumulate, capacity is finite, and each development contributes to increasing pressure on that system.

It shows that outcomes in shared systems are shaped not only by individual decisions, but by how those decisions accumulate—and whether they are governed by a clear understanding of limits.

Ultimately, the question is not whether a particular project should proceed or not.

It is whether each project is evaluated in light of the system it enters—and whether that system can sustain the additional burden it brings.

Because in such systems, urban development is no longer simply about what can be built.

It is about how each development contributes to a shared environment—and whether the whole remains within its capacity to endure.

Natural Capital Accounting and the Apo Quarry Case

The recent tax dispute between the Province of Cebu and Apo Land and Quarry Corporation (ALQC) has highlighted the legal limits of provincial taxation authority over quarry operations. The initial assessment of approximately Php1.218 billion was reduced to a proposed Php211 million compromise settlement, now under review by the Provincial Board. While the legal aspects of the dispute revolve around statutory limits on quarry taxation, the case also raises a broader question: how should the economic value of natural landscapes affected by quarry extraction be measured?

The Philippines has recently institutionalized ecosystem and natural capital accounting through Republic Act No. 11995, commonly referred to as PENCAS. This law recognizes ecosystems as economic assets whose value should be reflected in national and local policy decisions. When applied to quarry operations, natural capital accounting allows policymakers to estimate the economic value of ecosystem services that may be affected by extraction activities.

Under the PENCAS framework, the economic value of a natural resource landscape can be expressed as the Total Economic Value, which combines both market output and ecosystem services.

Component	Description
Market value	Commercial value of extracted minerals
Natural capital value	Ecosystem services such as watershed protection, slope stabilization, and flood mitigation

While traditional taxation captures only the market value of extraction, natural capital accounting attempts to quantify the value of ecosystem functions that support environmental stability and community resilience.

The Apo quarry operations cover an estimated 406 hectares under mining agreements. However, quarry sites typically disturb only a portion of the concession area at any given time. International mining and quarrying studies suggest that active disturbance commonly affects 30–40 percent of the concession area. Applying a mid-range estimate of 35 percent disturbance, the approximate area of affected landscape may be calculated as follows:

Indicator	Value
Total concession area	406 hectares
Estimated disturbance ratio	35%
Estimated disturbed area	142 hectares

Global watershed valuation studies—including the The Economics of Ecosystems and Biodiversity (TEEB) Initiative and the widely cited work of Costanza et al. (2014) Changes in the Global Value of Ecosystem Services—estimate the bundled value of ecosystem services such as watershed protection, flood regulation, erosion control, and groundwater recharge at approximately US$3,000 to US$20,000 per hectare per year depending on ecosystem type.

Also, ecosystem service valuation studies conducted in watershed environments worldwide estimate the value of environmental services such as flood regulation, erosion control, and groundwater recharge at approximately US$10,000–US$20,000 per hectare annually. Converting this range into Philippine pesos results in an estimated Php500,000 to Php1,000,000 per hectare per year.

Using a conservative midpoint estimate of Php900,000 per hectare annually, the potential ecosystem service value associated with the affected landscape may be estimated as follows:

Calculation	Value
Disturbed area	142 hectares
Estimated ecosystem value per hectare	Php900,000/year
Estimated ecosystem service value	Php127.8 million per year

This estimated ecological value offers a useful point of comparison with the proposed compromise settlement in the Apo tax case. If the Php211 million settlement is distributed across the approximate 16-year coverage period of the assessment, the provincial fiscal recovery corresponds to roughly Php13.2 million per year.

The comparison between fiscal recovery and estimated ecosystem value may be illustrated as follows:

Indicator	Estimated Value
Ecosystem services value	Php127.8 million / year
Provincial fiscal recovery	Php13.2 million / year
Fiscal capture ratio	≈10% of ecosystem value

It is important to emphasize that this comparison does not imply a legal liability on the part of the quarry operator. Rather, it illustrates the difference between the fiscal instruments currently available to local governments and the broader environmental value associated with landscapes affected by extraction activities.

Mining agreements in the Philippines typically operate within a 25–30 year timeframe. If the estimated ecosystem service value were projected over a 30-year operational horizon, the cumulative value of ecosystem services associated with the affected landscape could be estimated as follows:

Projection	Value
Annual ecosystem value	Php127.8 million
30-year horizon Estimated ecosystem value	Php3.8 billion

This simplified natural capital ledger helps place the Apo quarry case within a broader economic context.

Component	Estimated Value
Limestone production value (Cebu quarry sector)	~Php225 million/year
Ecosystem service value	~Php128 million/year
Estimated 30-year ecosystem value	~Php3.8 billion
+ Carbon sequestration	+Php8 million
Proposed tax settlement	Php211 million

From a policy perspective, the significance of this analysis lies not in assigning additional financial liability but in recognizing the economic importance of ecosystems within resource governance.Carbon sequestration offers a strong “alternative use” valuation for quarry-disturbed lands like Apo (upland Cebu forests), quantifying foregone climate benefits as an opportunity cost in your natural capital ledger.

The Apo case illustrates the structural characteristics of the Philippine mining governance framework. Mineral resources are owned by the State and administered by the national government, while environmental impacts and land-use implications are often experienced locally. As a result, local governments may face environmental management responsibilities while having limited taxation authority over extraction activities.

Natural capital accounting offers a complementary tool that allows policymakers to understand the broader economic landscape within which resource extraction occurs. Instead of relying solely on traditional taxation mechanisms, governments can use ecosystem accounting to guide policies such as watershed restoration programs, rehabilitation funds, and long-term land-use planning.

In this sense, the Apo quarry case highlights an important shift in public policy thinking. While taxation measures the financial revenue generated from extraction, natural capital accounting helps quantify the environmental assets that support economic activity and community resilience.

As Cebu continues to grow as an economic center in the Visayas, integrating natural capital accounting into resource governance may provide a more comprehensive framework for balancing development, environmental stewardship, and long-term sustainability.

The purpose of this estimation is to illustrate how ecosystem accounting can complement traditional fiscal metrics. While tax assessments measure the financial revenues associated with extraction activities, natural capital accounting helps quantify the environmental services that landscapes provide to surrounding communities.

In this sense, the Apo quarry case underscores the potential policy relevance of ecosystem accounting under Republic Act No. 11995, PENCAS. By recognizing ecosystems as economic assets, natural capital accounting allows policymakers to better understand how natural landscapes contribute to long-term environmental resilience and sustainable development.

The Apo Quarry tax dispute reveals a critical gap in Philippine resource governance: while provincial taxes capture only a fraction (~10%) of extraction’s market value, natural capital accounting under PENCAS quantifies the far broader ecological ledger—Php128 million/year in ecosystem services plus Php8 million/year in foregone carbon sequestration across 142 disturbed hectares.

Integrating these metrics exposes structural imbalances, where local governments bear environmental burdens from nationally administered mining without commensurate fiscal tools. This analysis demonstrates NCA’s power not as a liability hammer, but as a policy compass—guiding watershed restoration bonds, progressive rehab fees, and land-use plans that align development with Cebu’s natural assets.

Beyond the Apo Tax Settlement: What the Case Reveals About Quarry Governance in Cebu

Every day in Cebu, the equivalent of 500 dump trucks of limestone leaves the province’s quarry sites. Over a year, that amounts to roughly 3.6 million tons of limestone—enough trucks lined up bumper to bumper to stretch from Cebu to Manila and back.

Yet a recent tax dispute between the Province of Cebu and Apo Land and Quarry Corporation ended with a compromise settlement of Php211.56 million, far lower than the original Php1.218 billion assessment. The tax dispute arose from differing interpretations of the province’s authority to impose quarry extraction taxes.

At first glance, the reduction appears dramatic. But the outcome reflects an important legal reality: the taxing powers of local governments are limited by national law and Supreme Court jurisprudence.

Understanding the Apo quarry case therefore, requires looking beyond the headline numbers. It reveals how law, economics, and natural resource governance intersect in a rapidly developing province like Cebu.

According to reports, the Province of Cebu initially assessed Apo Land and Quarry Corporation approximately Php1.218 billion in quarry-related taxes, fees, penalties, and interest covering operations from around 2006 to 2022. After legal review, the assessment was recalculated and reduced to a proposed Php211.56 million compromise settlement, leaving a difference of roughly Php1.006 billion. When this proposed settlement is spread across the coverage period, the provincial recovery corresponds to roughly Php13.2 million per year. The compromise, however, is not yet final and is currently under review by the Cebu Provincial Board, which must decide whether the negotiated settlement should be approved.

The Cebu Quarry Ledger

One way to understand the Apo quarry case is to view it through a simple economic ledger that compares physical extraction, economic value, and fiscal recovery.

Category	Indicator	Approximate Value
Physical extraction	Limestone production	~3.6 million tons per year
Logistics equivalent	Dump truck loads	~180,000 trucks per year
Daily extraction	Truck equivalent	~500 trucks per day
Production value	Quarry output	~₱225 million per year
Provincial recovery	Settlement equivalent	~₱13.2 million per year
Fiscal capture ratio	Provincial share	~6%

The reduction of the assessment was largely driven by the legal limits of provincial taxation powers. Provincial governments derive their authority to levy quarry taxes from the Local Government Code of 1991, which allows provinces to impose taxes on sand, gravel, and other quarry resources extracted from public lands or public waters. Apo Land and Quarry Corporation operates limestone quarries under Mineral Production Sharing Agreements (MPSAs) issued by the national government pursuant to the Philippine Mining Act of 1995. The Supreme Court clarified the limits of provincial quarry taxation in Province of Bulacan v. Court of Appeals (G.R. No. 126232, 1998), ruling that provinces cannot impose quarry extraction taxes on minerals extracted from private lands covered by mining agreements. Because part of the original Cebu assessment involved such extraction taxes, those components could not be legally sustained. Once they were removed, the remaining obligations consisted mainly of monitoring fees, environmental charges, penalties, and interest.

To appreciate the scale of quarry operations in Cebu, it helps to examine limestone production data. According to records of the Mines and Geosciences Bureau, Cebu produces roughly 3.6 million metric tons of limestone annually. Production reached about 3.91 million tons in 2022, 3.47 million tons in 2023, and 3.62 million tons in 2024, for a total of roughly 11 million tons of limestone extracted over three years.

Apo’s reported production value has been approximately:

Php225 million per year.

Compared with the provincial recovery under the proposed settlement:

Indicator	Amount
Annual production value	~Php225 million
Average provincial recovery	~Php13.2 million
Estimated fiscal capture	~6%

It should be noted that other taxes—such as corporate income tax and excise tax on minerals—are collected by the national government, not by the province.

The Apo case highlights a structural feature of Philippine resource governance.

Numbers of this scale can be difficult to visualize. If a typical quarry dump truck carries 20 tons of limestone, Cebu’s annual limestone production would require approximately 180,000 truckloads per year. Spread across the year, this corresponds to roughly 500 dump trucks of limestone leaving quarry sites every single day. If these trucks were lined up bumper to bumper, the line would stretch approximately 1,440 kilometers, roughly the distance from Cebu to Manila and back.

The production value associated with these operations is also significant. Apo’s reported quarry production value has been approximately Php225 million annually. When compared with the proposed provincial recovery under the compromise settlement—about Php13.2 million per year—the province’s fiscal capture represents roughly six percent of the reported production value. It should be noted, however, that other taxes such as corporate income taxes and mineral excise taxes are collected by the national government, not by the province.

The Apo case illustrates a structural feature of Philippine resource governance. Mineral resources are owned by the State and administered by the national government through mining agreements and permits. While extraction activities occur within provinces and municipalities and may have local environmental and land-use implications, the authority to regulate mining operations and collect major fiscal revenues largely rests with the national government. As a result, extraction occurs locally, environmental impacts are experienced locally, but taxation authority may be limited locally.

The compromise settlement in the Apo case therefore highlights a broader issue in how the economic value of natural resources is measured and governed. Taxes capture only part of the economic activity associated with extraction, and they often do not reflect the environmental systems that support development. This is precisely the gap addressed by the Philippine Ecosystem and Natural Capital Accounting System Act, which institutionalizes ecosystem and natural capital accounting in the Philippines. Natural capital accounting provides a framework for recognizing ecosystems—such as watersheds, forests, and karst landscapes—as economic assets that contribute to long-term development.

For provinces like Cebu, where quarrying occurs in upland landscapes and watershed areas, natural capital accounting can provide a more comprehensive understanding of the economic context in which resource extraction takes place. While taxation remains an important fiscal tool, ecosystem accounting helps policymakers recognize the value of environmental systems that sustain communities and economic activity.

As the Provincial Board reviews the proposed compromise settlement, the decision involves more than simply approving a negotiated amount. The board must weigh the legal sustainability of the original assessment, the fiscal risks of continued litigation, the potential precedent that a settlement may create for other cases, and the broader need to strengthen governance of natural resources within the province.

The Apo quarry tax case is therefore not merely about the reduction of a tax assessment from Php1.218 billion to Php211 million. It reflects the complex interaction between national control of mineral resources and local responsibility for land use and environmental management. As Cebu continues to grow as an economic center in the Visayas, the challenge will be to ensure that resource extraction contributes to development while maintaining responsible stewardship of the landscapes that sustain communities and ecosystems.

The lesson of the Apo case is that while taxes measure the revenue generated from extraction, natural capital accounting helps us understand the value of the landscapes from which those resources are taken.

The dynamics of quarry extraction also raise a broader political-economic question. While limestone extraction generates private economic returns for firms and supports industrial production, the environmental risks associated with landscape modification—such as altered drainage patterns, erosion, and increased flood vulnerability—are often experienced downstream. In many resource economies, economic gains from extraction are concentrated at the site of production, whereas environmental risks, such as flooding, may be borne by downstream communities.

This article analyzes publicly available information and policy issues related to quarry governance and natural capital.

An Open Letter to the Honorable Members of the Cebu Provincial Board

I have written an open letter to the Honorable Members of the Provincial Board of Cebu to share an economic perspective on the province’s mineral and quarry sector and to encourage a broader discussion on how natural resources are governed in the context of long-term development.

Over the past three years, Cebu has generated more than PhP56 billion in mineral production, including nearly Php4 billion in quarry and non-metallic minerals used for infrastructure and construction across the region. These figures highlight the significant role that mineral resources play in supporting economic growth and development in the province.

At the same time, many quarry operations occur in upland areas that also serve as critical watersheds and ecological systems. The purpose of the open letter is to respectfully invite the Provincial Board to consider how emerging policy tools—particularly natural capital accounting under **Republic Act No. 11995—can help ensure that Cebu’s development continues in a manner that recognizes both the economic value of mineral resources and the environmental systems that sustain communities.

I hope that the letter contributes constructively to ongoing discussions on how Cebu can balance economic progress with environmental stewardship for the benefit of present and future generations.

PB Open Letter R Download

Cebu’s CLUP and the Problem We Refuse to Map: Waste Disposal

Today, I attended a meeting where solid waste disposal finally took center stage. At one point, a lawyer asked me a direct question: If we are against the use of Binaliw as the city’s final disposal site, then where should Cebu put its waste?

I was a bit surprised—not because the question was hostile, but because it reflected a familiar assumption in our planning conversations: that an unsafe site somehow becomes acceptable simply because there is no immediate alternative.

My response was straightforward. If Binaliw is geologically unsafe, environmentally prohibited, or legally non-compliant, then it must be closed or phased out—even if there is no instant replacement yet. The absence of an alternative does not legalize a dangerous site. It only exposes the failure of long-term planning.

That exchange captures the heart of Cebu’s waste dilemma. We are repeatedly forced to choose between maintaining a risky status quo and confronting the harder task of planning properly. In truth, solid waste disposal is not merely an operational problem—it is a land-use problem. And unless it is clearly integrated into the city’s Comprehensive Land Use Plan (CLUP), we will keep asking the same question every time a crisis occurs: If not here, then where?

Waste Is Not a Side Issue. It Is a Planning Constraint.

Every land-use decision produces waste. Higher density means more garbage. Commercial expansion means more packaging waste. Mixed-use zones mean round-the-clock waste generation.

Despite this, solid waste management in Cebu has often been treated as a sectoral concern, discussed in a separate plan, handled by a different office, and enforced at the barangay level—while the CLUP proceeds as if waste were invisible.

This separation is a fundamental planning error.

Under Philippine planning law, solid waste is not optional, operational, or secondary. It is a land-use issue that must be integrated into the CLUP itself.

What the Law Already Recognizes

Republic Act No. 9003, the Ecological Solid Waste Management Act, is explicit: solid waste management must be integrated into local development and land-use planning.

This is not theoretical. The Department of Human Settlements and Urban Development (DHSUD) enforces this principle every day.

A subdivision cannot be approved without:

a Materials Recovery Facility (MRF),
a waste management plan,
and a clear disposal arrangement.

If DHSUD requires this level of scrutiny for a single subdivision, then it follows logically—and legally—that a city-wide CLUP must meet a higher standard, not a lower one.

Yet many CLUPs, including Cebu’s, expand urban development without clearly mapping:

where MRFs will be located,
where transfer and processing facilities will go,
how buffer zones will be enforced,
or how increased waste volumes will be safely handled.

The Inayawan Closure and the Illusion of Disposal

Cebu City once relied on the Inayawan Sanitary Landfill. That facility is now closed following environmental and legal challenges.

What replaced it is not a new landfill within the city—but dependence on external disposal arrangements.

There is nothing inherently wrong with regional disposal. In fact, for a dense island city like Cebu, regional solutions often make sense.

But here is the planning problem:

The CLUP does not clearly acknowledge or spatially integrate this dependency.

If waste is transported out of the city, the CLUP must still plan for:

transfer stations,
waste logistics corridors,
processing and diversion facilities,
environmental safeguards along the way.

Ignoring these realities does not make them disappear. It simply pushes them into unsafe locations.

Binaliw and the Cost of Planning Silence

The presence of waste-related facilities in upland barangays like Binaliw—and the landslide incidents associated with them—should be a wake-up call.

These are not isolated operational failures. They are predictable outcomes of weak land-use integration.

RA 9003 prohibits waste facilities in environmentally critical and geologically unstable areas. Cebu’s own studies identify upland zones as landslide-prone and ecologically sensitive.

When waste facilities end up there, it is not because the law is unclear. It is because the CLUP failed to make waste a binding spatial constraint.

Barangay Conflicts Are Symptoms, Not Causes

Recent disputes between barangays and City Hall over waste segregation and collection protocols highlight another consequence of poor integration.

Barangays are asked to enforce “no segregation, no collection” policies—but without:

sufficient MRFs,
zoning support,
land reserved for facilities,
or clear citywide spatial guidance.

This creates friction, confusion, and inconsistent enforcement. It also undermines public trust.

A CLUP that integrates waste properly does not leave barangays to improvise. It provides spatial clarity and institutional backing.

Regional Solutions Require Local Responsibility

Some argue that final disposal should be regional, not city-based. That may be true.

But regional scale does not excuse local planning.

Even if the landfill or waste-to-energy facility is outside Cebu City, the CLUP must still:

prohibit unsafe siting within the city,
reserve land for waste processing and transfer,
link development intensity to waste system capacity,
and protect watersheds and communities from downstream impacts.

Planning ends not at jurisdictional boundaries, but at impact pathways.

The Real Question the CLUP Must Answer

A credible CLUP must be able to answer this simple question:

As Cebu grows denser and more complex, where—and how—will its waste be safely managed?

If that answer is not visible on the zoning map, then the plan is incomplete.

Urban resilience is not built only with roads and buildings. It is built by managing what cities produce—especially what they discard.

Closing Thought

Garbage is not glamorous. It does not attract investors or ribbon cuttings. But it is one of the most honest indicators of whether a city’s planning is grounded in reality.

If waste management is mandatory at the subdivision level, it must be central at the city level.

Because in the end, a land-use plan that cannot account for its waste is not planning for sustainability—it is planning for crisis.