1. Introduction

Sludge drying equipment exclusivity concerns contractual, commercial or technological arrangements through which a manufacturer, supplier, distributor or service provider obtains exclusive rights to supply, install, maintain or operate equipment used for drying sewage sludge, industrial sludge and wastewater-treatment residues.

In Morocco, this issue is particularly important because sludge drying equipment is used in:

Municipal wastewater treatment plants.

Industrial wastewater treatment facilities.

Public sanitation and environmental infrastructure.

Agricultural sludge-processing projects.

Industrial waste-management and recycling facilities.

Public-private partnership (PPP) projects.

Exclusivity is not automatically unlawful. A wastewater-treatment operator may legitimately appoint one equipment supplier to guarantee technical compatibility, operational safety, maintenance quality and continuity of service.

However, exclusivity may violate competition law when it prevents competing manufacturers from accessing customers, restricts independent maintenance providers, creates artificial switching costs, forecloses rival technologies or allows a dominant supplier to exploit its market position.

The central legal question is therefore whether exclusivity is objectively justified by technical and economic requirements or whether it unnecessarily restricts competition.

2. Applicable Moroccan Legal Framework

A. Law No. 104-12 on Freedom of Prices and Competition

Morocco's principal competition legislation is Law No. 104-12 on Freedom of Prices and Competition.

Its principal relevance includes:

Article 6 – Anti-competitive agreements

Article 6 prohibits agreements, concerted practices and arrangements that have as their object or effect the prevention, restriction or distortion of competition.

In sludge drying equipment markets, potential violations may arise where:

Equipment manufacturers agree not to supply particular wastewater-treatment operators.

Suppliers divide municipal or industrial customers geographically.

Competing manufacturers coordinate tender prices.

Distributors agree not to stock rival drying technologies.

Equipment suppliers coordinate exclusive maintenance territories.

Article 7 – Abuse of dominant position

Article 7 addresses abusive exploitation of a dominant position.

Potential abuses include:

Refusal to supply essential replacement components.

Discriminatory access to proprietary maintenance systems.

Excessive equipment or maintenance pricing.

Unjustified exclusive purchasing obligations.

Tying equipment purchases to long-term service contracts.

Restricting interoperability with competing sludge-treatment systems.

Merger control

The merger-control provisions are also relevant where acquisitions or consolidations produce excessive concentration among sludge drying equipment manufacturers, distributors or maintenance providers.

B. Law No. 20-13 on the Competition Council

Law No. 20-13 establishes the institutional framework and powers of the Moroccan Competition Council.

The Council's functions include examining anti-competitive practices, reviewing mergers, issuing opinions and contributing to the protection of competitive market structures.

C. Public procurement legislation

Public procurement is particularly important because sludge drying equipment is frequently purchased through municipal, public utility or infrastructure contracts.

Public procurement rules must be considered alongside competition law.

Tender specifications should not unnecessarily favour:

A particular manufacturer.

A proprietary drying technology.

A single maintenance provider.

A supplier's affiliated service company.

A technical configuration that excludes equivalent products without objective justification.

A public authority may specify legitimate performance, environmental and safety standards, but should avoid unjustified supplier-specific specifications.

D. Amendments introduced by Law No. 40-21

Law No. 40-21 amended the Moroccan competition framework. The amended legislation should be considered when assessing enforcement powers, procedural requirements, sanctions and the Competition Council's institutional responsibilities.

E. Decree No. 2-22-431 of 8 March 2023 on public procurement

This decree is important for public sludge-treatment projects.

Article 31 permits technical offers addressing matters such as:

Technical advantages and performance.

After-sales services.

Environmental protection.

Sustainable development.

Energy efficiency.

Technical assistance and guarantees.

However, technical requirements must relate directly to the contract's subject matter. This supports the principle that public authorities should specify genuine operational needs rather than unnecessarily restricting procurement to one supplier.

3. Relevant Product and Geographic Markets

Determining the relevant market is essential before deciding whether an exclusivity agreement violates competition law.

A. Relevant product markets

Several possible markets must be distinguished:

Not every technology necessarily belongs to the same relevant market. For example, solar drying may not be a realistic substitute for thermal drying where land availability, throughput or treatment standards impose substantial constraints.

B. Geographic market

The relevant geographic market may be:

National – where suppliers compete throughout Morocco.

Regional – where transportation and maintenance costs restrict competition.

Local – where equipment servicing must be provided within a short distance.

International – where imported equipment competes directly with domestically supplied products.

Import dependence, customs requirements, installation costs and technical certification should be considered.

C. Aftermarkets

A particularly important issue is the aftermarket for spare parts and maintenance.

A manufacturer may face strong competition when initially selling sludge drying equipment but subsequently exercise considerable market power because customers cannot economically switch suppliers after installation.

This may arise through:

Proprietary replacement components.

Restricted access to diagnostic software.

Manufacturer-only maintenance certification.

Exclusive access to operating manuals.

Software licensing restrictions.

A separate aftermarket may exist if customers are effectively locked into the original manufacturer after purchasing the equipment.

4. Forms of Sludge Drying Equipment Exclusivity

A. Exclusive supply agreements

A wastewater-treatment facility agrees to purchase all sludge drying equipment from one manufacturer.

This may be lawful where it secures volume discounts, reliable maintenance and investment recovery.

It becomes problematic where the agreement prevents rival suppliers from accessing a substantial proportion of the market without sufficient justification.

B. Exclusive distribution agreements

A manufacturer appoints one distributor to supply sludge drying equipment throughout Morocco.

Potential concerns include:

Exclusion of competing distributors.

Geographic market allocation.

Restrictions on parallel imports.

Prohibition on selling competing products.

Artificially high distribution margins.

C. Exclusive maintenance agreements

A manufacturer requires equipment owners to use only its authorised maintenance division.

This can be particularly restrictive because independent maintenance providers may be unable to enter the market even when technically qualified.

A restriction may be justified for specialised safety-critical operations, but blanket restrictions require stronger justification.

D. Exclusive spare-parts arrangements

The manufacturer refuses to supply essential spare parts to independent repair companies.

Such conduct may constitute abusive refusal to supply or discriminatory treatment where the manufacturer holds a dominant position and the legal conditions for intervention are satisfied.

E. Exclusive technology licensing

A technology owner grants one undertaking exclusive rights to use a patented sludge drying process in Morocco.

Exclusive licensing is not inherently anti-competitive. The analysis must consider the scope, duration, market coverage, technological alternatives and actual foreclosure effects.

F. Exclusive public infrastructure concessions

A municipality or wastewater-treatment authority grants one company exclusive rights to supply, operate and maintain sludge drying facilities.

The exclusivity may be justified by the structure of a concession, but should not unnecessarily extend to separate activities such as spare parts, independent repairs or unrelated treatment technologies.

5. Six Principal Competition-Law Risks

1. Market foreclosure: Rivals cannot obtain sufficient customers to operate efficiently.

2. Technological foreclosure: Alternative drying technologies are excluded from tenders.

3. Customer lock-in: Existing equipment owners cannot economically change suppliers.

4. Discriminatory access: Independent service providers receive inferior access to spare parts and technical information.

5. Tying and bundling: Equipment purchases are conditional on purchasing proprietary maintenance or software.

6. Collusive exclusivity: Competing manufacturers coordinate exclusive territories or allocate public procurement contracts.

These risks must be assessed under the actual market conditions rather than treating every exclusive contract as unlawful.

6. At Least 6 Relevant Case Laws

Important distinction: There does not appear to be a reported Moroccan judgment specifically concerning exclusivity in sludge drying equipment. The following authorities provide relevant legal principles. Moroccan decisions are distinguished from foreign comparative precedents; foreign judgments are persuasive analytical references, not binding Moroccan law.

Case 1. Wana Corporate v Maroc Telecom (2024) – Morocco

Casablanca Court of Appeal of Commerce, 3 July 2024, Decision No. 3680

Facts: Wana Corporate pursued damages against Maroc Telecom arising from alleged anti-competitive practices and abuse of dominant position in telecommunications markets.

Legal principle: The litigation demonstrates the importance of civil damages claims arising from established anti-competitive conduct and the evidential relationship between regulatory findings, economic harm and causation.

Application to sludge drying equipment:

If a dominant manufacturer uses exclusive supply arrangements to prevent competing equipment suppliers from entering the Moroccan market, affected competitors may consider seeking compensation for proven losses.

The claimant must establish the relevant unlawful conduct, actual compensable damage and the necessary causal relationship.

Importance: This is a significant Moroccan illustration of private enforcement and damages for competition-related harm.

Jurisprudence+1

Case 2. Commercial Solvents v Commission (1974)

Joined Cases 6/73 and 7/73, Court of Justice of the European Communities

Facts: Commercial Solvents controlled an important raw material used by downstream manufacturers and refused to continue supplying a customer competing in the downstream market.

Legal principle: A dominant undertaking's refusal to supply an essential input may constitute abuse where it eliminates effective competition in a downstream market.

Application to sludge drying equipment:

Suppose a manufacturer controls proprietary replacement components for thermal sludge dryers and refuses to supply independent maintenance providers.

If those components are indispensable and the refusal threatens to eliminate effective competition in the maintenance market, the conduct may raise serious competition concerns.

Importance: Relevant to spare-parts restrictions, maintenance exclusivity and technological dependency.

Case 3. Nungesser v Commission (1982)

Case 258/78, Court of Justice of the European Communities

Facts: The dispute concerned an exclusive licence for the commercial exploitation of protected plant varieties.

Legal principle: Exclusive intellectual-property licensing is not automatically anti-competitive. Its assessment depends on the nature and scope of the exclusivity and its effect on competition.

Application to sludge drying equipment:

A Moroccan sludge-drying technology developer may grant an exclusive licence to one distributor or operator.

Such an arrangement may be justified by investment requirements, technology transfer and the development of a new market.

However, an unnecessarily broad exclusive licence that blocks competing applications or technologies may restrict competition.

Importance: Helps distinguish legitimate technology development from exclusionary licensing.

Case 4. Delimitis v Henninger Bräu (1991)

Case C-234/89, Court of Justice of the European Communities

Facts: The dispute concerned exclusive beer-supply agreements between breweries and public houses.

Legal principle: Exclusive purchasing arrangements must be evaluated in the context of the overall market, including the extent to which similar agreements collectively restrict access for competitors.

Application to sludge drying equipment:

If several Moroccan wastewater-treatment facilities enter long-term exclusive purchasing arrangements with the same manufacturer, the cumulative effect may close a substantial part of the market to competing manufacturers.

Even if each agreement appears commercially reasonable in isolation, their combined effects may be restrictive.

Importance: Particularly relevant to long-term exclusive procurement and cumulative market foreclosure.

Case 5. Hilti AG v Commission (1991)

Case T-30/89, General Court of the European Communities

Facts: Hilti held a strong position in the market for nail guns and engaged in practices involving the tying of compatible nails and cartridges to its equipment.

Legal principle: A dominant undertaking may abuse its position by using its strength in one product market to restrict competition in complementary products.

Application to sludge drying equipment:

A dominant sludge dryer manufacturer might require customers to purchase:

Its proprietary spare parts.

Its own control software.

Its exclusive maintenance package.

Its specialised operating consumables.

If customers cannot realistically purchase these items separately and rival suppliers are foreclosed, the arrangement may constitute unlawful tying or other exclusionary conduct.

Importance: Highly relevant to equipment-and-maintenance bundling.

Case 6. Tetra Pak International v Commission (1996)

Case C-333/94 P, Court of Justice of the European Communities

Facts: Tetra Pak operated in packaging equipment and related consumables markets. The proceedings concerned exclusionary conduct, including contractual restrictions and practices affecting related markets.

Legal principle: A dominant undertaking may not use its position in one market to distort competition in closely connected markets. The assessment depends on the relationship between the products and the nature of the conduct.

Application to sludge drying equipment:

A dominant manufacturer could use its installed base of sludge dryers to impose exclusive contracts for:

Maintenance.

Replacement components.

Monitoring software.

Energy-management systems.

Technical upgrades.

Such arrangements deserve scrutiny where they prevent independent competitors from supplying complementary services.

Importance: Demonstrates the competition risks associated with equipment ecosystems and aftermarket control.

Case 7. Intel v Commission (2017)

Case C-413/14 P, Court of Justice of the European Union

Facts: Intel's conduct included conditional rebates and arrangements designed to secure exclusive or near-exclusive purchasing commitments from customers.

Legal principle: Where a dominant undertaking's conduct is challenged as capable of restricting competition, the assessment may require examination of its actual or potential exclusionary effects, including relevant economic evidence.

Application to sludge drying equipment:

Suppose a manufacturer offers substantial discounts to municipal wastewater-treatment authorities on the condition that they purchase all sludge drying equipment exclusively from it for ten years.

The authority should examine:

The manufacturer's market position.

The proportion of demand covered by the agreements.

Their duration.

The availability of alternative suppliers.

The economic ability of competitors to enter the market.

Whether the discounts are genuinely efficiency-based.

Importance: Particularly useful for analysing exclusive purchasing commitments and conditional rebates.

7. Application of Moroccan Competition Law to Specific Situations

A. Exclusive purchasing by municipalities

Consider a hypothetical situation in which a Moroccan municipality awards a 15-year contract to a manufacturer for all sludge drying equipment used in its wastewater-treatment facilities.

The contract also prohibits the municipality from purchasing competing equipment.

The following questions arise:

Does the municipality have access to alternative suppliers?

Does the agreement cover a substantial proportion of local demand?

Is the duration proportionate to the supplier's investment?

Are alternative technologies excluded?

Could shorter contractual periods achieve the same operational objectives?

A long duration alone does not establish illegality. However, unjustified market foreclosure can attract scrutiny.

B. Proprietary spare parts and repair restrictions

Suppose a manufacturer sells thermal sludge dryers and subsequently refuses to provide replacement components to independent repair businesses.

The manufacturer also requires customers to use its own maintenance division.

This can create a closed aftermarket.

Under Article 7, the analysis should consider whether the manufacturer has a dominant position or whether the customer or supplier is economically dependent without an equivalent alternative.

C. Exclusive technology distribution

Suppose a foreign sludge-drying technology provider appoints one Moroccan distributor and prohibits the distributor from handling competing technologies.

The agreement should be evaluated according to:

Its duration.

Its territorial scope.

Its market coverage.

The distributor's market position.

The availability of competing distribution channels.

Its contribution to investment and market development.

Exclusive distribution may be legitimate where it encourages investment and efficient distribution, but unjustified restrictions can fall within Article 6.

D. Public tender restrictions

Suppose a public wastewater-treatment authority issues a tender requiring a particular manufacturer's proprietary sludge drying system.

If the authority cannot demonstrate why equivalent technologies are technically unsuitable, the specification may unnecessarily restrict competition.

Performance-based requirements are generally preferable, such as:

Minimum drying capacity.

Energy consumption per tonne of dry solids.

Emissions standards.

Moisture-content targets.

Maintenance response times.

Operational reliability.

Compatibility and interoperability requirements.

This allows competing manufacturers to demonstrate technical equivalence.

8. Economic and Competition Assessment

The Moroccan Competition Council should consider both the restrictive effects and the potential efficiencies of equipment exclusivity.

A. Market foreclosure analysis

The following indicators are particularly relevant:

For example, if a manufacturer controls 75% of a narrowly defined sludge dryer market and secures exclusive agreements covering most major wastewater-treatment facilities, the risk of foreclosure may be substantial.

The 75% figure is illustrative, not a statutory threshold for dominance.

B. Legitimate business justifications

Exclusivity may produce genuine efficiencies, including:

Investment protection: Suppliers recover substantial installation and research costs.

Technical compatibility: Equipment and software operate reliably together.

Environmental compliance: Specialised maintenance preserves emission standards.

Operational continuity: One responsible provider reduces maintenance coordination problems.

Training: Exclusive technical arrangements support specialist workforce development.

Warranty protection: Manufacturers can ensure proper installation and servicing.

These arguments should be supported by evidence and assessed against less restrictive alternatives.

C. Less restrictive alternatives

Instead of imposing complete exclusivity, businesses may consider:

Non-exclusive maintenance certification.

Open technical interfaces.

Standardised replacement components.

Performance-based service agreements.

Limited-duration exclusive supply.

Transparent spare-parts pricing.

Independent technical audits.

Interoperable monitoring systems.

Such alternatives can preserve operational efficiency without unnecessarily excluding competitors.

9. Role of the Moroccan Competition Council

The Competition Council can play an important role in investigating exclusivity arrangements in environmental infrastructure markets.

Its activities may include:

1. Investigation: Examining supply agreements, distribution arrangements and procurement practices.

2. Market analysis: Identifying manufacturers, distributors, maintenance providers and alternative technologies.

3. Examination of agreements: Determining whether exclusive arrangements restrict competition under Article 6.

4. Abuse-of-dominance assessment: Examining refusal to supply, discriminatory conditions and tying under Article 7.

5. Merger review: Examining acquisitions that create or strengthen market power.

6. Corrective measures: Where statutory requirements are satisfied, requiring modification or termination of problematic arrangements.

Article 20 of Law No. 104-12 is particularly relevant because it provides for orders requiring modification, supplementation or termination of agreements and acts through which abusive economic concentration has been realised.

The institutional framework and amended legislation are reflected in the Competition Council's founding texts.

Conseil de la concurrence du Maroc+1

10. Compliance Framework for Sludge Drying Equipment Companies

A Moroccan manufacturer, distributor or infrastructure operator should adopt the following compliance framework.

Suggested contractual safeguards

A well-designed sludge drying equipment agreement should include:

Clearly defined exclusivity.

Objectively justified duration.

Defined performance standards.

Reasonable spare-parts access.

Transparent maintenance charges.

Interoperability obligations where technically feasible.

Independent safety and quality verification.

Periodic review of competitive effects.

Termination rights where exclusivity is no longer justified.

11. Hypothetical Moroccan Case Study

Facts

A company called Atlas Environmental Technologies obtains a dominant position in supplying thermal sludge drying equipment to Moroccan wastewater-treatment facilities.

It enters into exclusive contracts with several municipalities.

The contracts require customers to:

Purchase all replacement components from Atlas.

Use only Atlas-certified maintenance technicians.

Purchase proprietary monitoring software.

Avoid competing sludge drying technologies for 12 years.

An independent Moroccan engineering company develops a competing maintenance and monitoring service but cannot obtain essential replacement components or technical access.

Legal issues

Issue 1: Exclusive purchasing

The long-term purchasing obligations may restrict access to customers and foreclose rival manufacturers.

Article 6 may apply where the agreements have an anti-competitive object or effect.

Issue 2: Refusal to supply

The refusal to provide essential replacement components may constitute abuse under Article 7 if the relevant dominance or economic-dependence requirements are satisfied.

Issue 3: Tying

Requiring the purchase of proprietary monitoring software together with equipment may constitute abusive tying where the statutory conditions are met.

Issue 4: Maintenance restrictions

A blanket prohibition on independent maintenance providers may restrict competition in the aftermarket.

Issue 5: Public procurement

Municipal tender requirements that unnecessarily favour Atlas may also raise procurement and competition concerns.

Possible remedies

Depending on the investigation and applicable legal requirements, remedies could include:

Removing unjustified exclusive purchasing obligations.

Providing non-discriminatory access to spare parts.

Permitting qualified independent maintenance companies.

Introducing reasonable software interoperability.

Reducing excessive exclusivity periods.

Revising restrictive procurement specifications.

Likely legal conclusion: The combination of long-term customer exclusivity, proprietary spare-parts restrictions and compulsory maintenance arrangements creates significant potential competition concerns, particularly if Atlas holds a dominant position and the arrangements substantially foreclose competing suppliers.

12. Overall Conclusion

Sludge drying equipment exclusivity in Morocco must be assessed under the principles of freedom of competition, market access and the prohibition of anti-competitive conduct.

Law No. 104-12 provides the principal legal framework:

Article 6 addresses anti-competitive agreements and coordinated practices.

Article 7 addresses abuse of dominant position and economic dependence.

Article 20 provides for corrective intervention concerning agreements and acts associated with abusive economic concentration.

Law No. 20-13 establishes the institutional framework of the Competition Council.

Decree No. 2-22-431 provides relevant public procurement requirements.

The comparative decisions in Commercial Solvents, Nungesser, Delimitis, Hilti, Tetra Pak and Intel provide useful analytical guidance on refusal to supply, exclusive licensing, cumulative foreclosure, tying and exclusionary purchasing arrangements.

The central principle is that exclusivity should protect legitimate investment and technical efficiency without unnecessarily closing the Moroccan sludge-treatment equipment market to competing suppliers and service providers.

A competitive sludge drying equipment market benefits municipalities, wastewater-treatment operators, industrial customers, environmental service providers and consumers through lower lifecycle costs, better technology, greater reliability and increased innovation.

Research qualification: The six foreign judgments above are comparative authorities, not Moroccan precedents. The Wana–Maroc Telecom litigation is a Moroccan competition-related damages authority, but it does not concern sludge drying equipment specifically.