Industrial Buyer Allocation 

1. Introduction

Industrial buyer allocation refers to an arrangement in which competing suppliers, manufacturers, distributors, or other market participants agree—expressly or tacitly—to divide or allocate particular industrial buyers among themselves instead of competing independently for those buyers.

For example, competing manufacturers of industrial chemicals might agree that:

• Supplier A will deal with Company X and Company Y;
• Supplier B will deal with Company Z;
• neither supplier will actively approach the other's allocated customers;
• if an allocated customer invites competing bids, the other cartel member will decline to bid or submit a deliberately unattractive bid.

The practice is essentially a form of customer allocation or market sharing. Competition authorities generally regard naked horizontal customer-allocation arrangements as particularly serious because they eliminate competition for the affected buyers. The FTC describes agreements among competitors assigning particular customers as market/customer allocation and states that such arrangements are generally unlawful.

In industrial markets, the issue is particularly important because a relatively small number of large buyers can account for a substantial portion of demand.

2. Meaning and Scope

Industrial buyer allocation can operate in several ways.

A. Named-customer allocation

Competitors divide specific industrial purchasers:

"You supply Tata Steel; we will supply JSW Steel."

B. Customer-category allocation

Buyers are divided according to characteristics such as:

• automotive manufacturers;
• pharmaceutical companies;
• government undertakings;
• construction companies;
• chemical manufacturers;
• large retailers;
• public-sector purchasers.

C. Tender allocation

Competitors agree beforehand which supplier will win a particular industrial tender.

Other participants may:

• submit cover bids;
• decline to bid;
• quote intentionally high prices;
• withdraw after the preferred supplier is identified.

D. Geographic/customer combination

A cartel may combine territorial and customer allocation:

Supplier A receives northern-region customers, while Supplier B receives southern-region customers, with certain major industrial purchasers specifically reserved for one participant.

E. Existing-customer allocation

A competitor agrees not to approach another cartel member's existing industrial customers.

F. New-customer allocation

Competitors agree that newly entering industrial buyers will also be assigned according to a predetermined arrangement.

The U.S. courts have emphasized that customer allocation can be unlawful even where the allocation concerns particular customers rather than geographic territories.

3. Why Industrial Buyer Allocation Is Anticompetitive

The central problem is the elimination of independent rivalry for demand.

Normally:

Buyer → Supplier A ↔ Supplier B ↔ Supplier C

The buyer can compare:

• price;
• quality;
• delivery;
• technical specifications;
• warranties;
• credit terms;
• after-sales service.

Under buyer allocation:

Buyer X → Supplier A only

Supplier B and Supplier C agree not to compete for Buyer X.

The buyer therefore loses the competitive process that would otherwise put downward pressure on prices and encourage better commercial terms.

The U.S. Department of Justice has explained the economic mechanism: when suppliers allocate customers, each cartel member can effectively become the protected supplier for its allocated customers and therefore face less competitive pressure.

4. Legal Framework

A. European Union

Article 101(1) TFEU prohibits agreements and concerted practices that have as their object or effect the prevention, restriction, or distortion of competition.

Customer or market allocation between competitors is ordinarily treated as a serious restriction.

The European Commission's cartel materials specifically record enforcement involving customer allocation, including the Rail Cargo case.

The EU approach also distinguishes horizontal customer allocation from certain vertical exclusive-customer arrangements.

For vertical arrangements, exclusive customer allocation can sometimes produce efficiencies where distributors make specialized investments or develop technical expertise for particular professional buyers. EU guidance has specifically recognized that such arrangements can be relevant for intermediate products and professional purchasers.

Thus:

Horizontal competitor-to-competitor allocation → normally extremely serious

whereas

Vertical supplier-to-distributor customer allocation → potentially assessable under vertical-restraint rules.

5. India

Section 3(3)(c) of the Competition Act, 2002 expressly covers agreements among enterprises engaged in identical or similar trade that share the market through allocation of:

• geographical areas;
• types of goods or services;
• number of customers; or
• other similar methods.

Such conduct is presumed to cause an appreciable adverse effect on competition, subject to the statutory framework.

The Supreme Court's competition jurisprudence has recognized that market-sharing and customer allocation fall within the statutory framework of Section 3.

This is particularly important in industrial procurement because the allocated "customer" may be a large corporate purchaser rather than a conventional retail consumer.

6. Six Important Case Laws

1. United States v. Suntar Roofing, Inc., 897 F.2d 469 (10th Cir. 1990)

Facts

Suntar Roofing involved an alleged agreement among competitors to divide customers in the roofing market.

Decision

The Tenth Circuit held that an agreement among competitors to allocate or divide customers within the same horizontal market constitutes a per se violation of Section 1 of the Sherman Act.

The court relied on established market-allocation doctrine and rejected the need to examine whether the arrangement was commercially reasonable once the prohibited horizontal allocation was established.

Principle

Horizontal customer allocation is treated as a naked restraint of competition.

Relevance to industrial buyers

If competing industrial suppliers agree:

"You take Buyer A; we take Buyer B, and neither of us competes for the other's customers,"

the arrangement may fall squarely within this principle.

2. United States v. Cadillac Overall Supply Co., 568 F.2d 1078 (5th Cir. 1978)

Facts

The case concerned a customer-allocation arrangement in the industrial uniform-rental industry.

Evidence concerned agreements under which competing suppliers would refrain from soliciting one another's customers and mechanisms for maintaining the allocation.

Decision

The Fifth Circuit treated customer allocation as an unlawful horizontal restraint.

The arrangement affected competition among industrial uniform suppliers and restricted customers' freedom to choose competing suppliers.

Principle

A cartel cannot lawfully divide customers and then use that division to stabilize competitive conditions.

Industrial significance

The case is particularly useful because it illustrates customer allocation in a business-to-business industrial market, rather than a purely consumer-facing market.

3. United States v. Topco Associates, Inc., 405 U.S. 596 (1972)

Principle

Topco is a foundational U.S. market-allocation case.

The Supreme Court identified agreements between competitors to allocate territories as a classic example of a per se restraint under Section 1.

Although the immediate issue involved territorial allocation, later customer-allocation cases have relied upon the same fundamental principle: competitors cannot divide markets so that they no longer compete against each other.

Relevance

The reasoning applies when industrial suppliers replace geographic allocation with customer allocation.

Instead of:

"You get California; we get Texas"

the cartel may say:

"You get Ford; we get Toyota."

The competitive problem is substantially analogous.

4. United States v. Kemp & Associates, 17-4148 (10th Cir. 2018)

Facts

The case involved alleged allocation of customers in the heir-location-services industry.

The government alleged that competitors agreed to allocate customers and thereby reduce competition for particular business opportunities.

Decision

The Tenth Circuit reiterated that an agreement to allocate or divide customers between competitors constitutes a per se violation under established Sherman Act doctrine. It also rejected distinctions based merely on whether the customers were new or existing or whether the number of affected customers was relatively small.

Principle

Customer allocation does not become lawful merely because:

• only some customers are allocated;
• the industry is specialized;
• the number of customers is small;
• the arrangement concerns existing rather than new customers.

Industrial application

This is important where a cartel allocates a small number of strategically important industrial buyers.

5. European Commission — Power Cables, Case AT.39610

Facts

The European Commission investigated a cartel involving producers of high-voltage power cables.

The cartel involved allocation of projects, territories and customers.

The General Court later described the Commission's finding that the arrangements involved market and customer allocation and formed part of a broader common objective restricting competition for submarine and underground power-cable projects.

Principle

Customer allocation can form part of a single and continuous cartel infringement where different allocation mechanisms contribute to a common anticompetitive objective.

Industrial significance

This is highly relevant to industrial procurement because large infrastructure projects often involve:

• sophisticated tenders;
• technically qualified suppliers;
• large industrial purchasers;
• project-by-project allocation;
• geographic allocation;
• customer allocation.

The Commission's investigation illustrates how allocation can extend beyond simple named-customer agreements into complex project-allocation systems.

6. Shailesh Kumar v. Tata Chemicals Ltd., CCI

Facts

The matter concerned allegations of cartelization in the Indian soda ash industry, an important industrial input market.

The investigation considered several possible methods by which competitors might divide cartel gains, including:

• geographic allocation;
• market-share allocation;
• customer allocation.

The DG specifically examined whether industrial customers were purchasing from multiple manufacturers.

Finding

The investigation did not establish customer allocation. The evidence showed that many customers procured from more than one supplier, and customers did not allege that manufacturers had allocated them.

The DG therefore did not find customer allocation established.

Importance

This case is valuable because it demonstrates the evidentiary distinction between:

customer concentration

and

customer allocation.

A stable customer-supplier relationship by itself does not prove a cartel.

Authorities may examine:

• purchasing patterns;
• switching;
• purchase orders;
• communications;
• supplier relationships;
• bidding behavior;
• customer testimony.

7. Additional Important Indian Example: HP India

A particularly recent illustration is the CCI's 2026 decision concerning HP India and its resellers.

The case concerned sales of HP supplies products through resellers and government procurement through GeM.

The investigation examined evidence including:

• emails;
• WhatsApp communications;
• meetings;
• tender documents;
• statements of officials;
• bid coordination.

The CCI found that HP India and certain resellers had engaged in conduct involving customer allocation, including designation and retention of particular government accounts, and held the conduct contravened Section 3(3)(d) read with Section 3(1) in the circumstances of the case.

This illustrates how customer allocation can intersect with bid rigging and cover bidding in industrial or institutional procurement.

8. Buyer Allocation Versus Buyer Cartel

The terminology needs careful distinction.

Industrial buyer allocation

Usually means:

Suppliers allocate buyers/customers among themselves.

Example:

Steel Producer A → Automobile Manufacturer X
Steel Producer B → Automobile Manufacturer Y

Buyer cartel

Means:

Buyers themselves coordinate against suppliers.

Example:

Automobile Manufacturers X, Y and Z agree to purchase steel only at a jointly coordinated maximum price.

EU guidance expressly recognizes buyer-cartel practices such as coordinating purchase prices, purchase quotas, markets or suppliers, and negotiation strategies.

Therefore, an answer to "industrial buyer allocation" should not automatically be treated as a buyer cartel.

9. Evidence Used to Establish Buyer Allocation

Competition authorities may look for both direct evidence and economic circumstantial evidence.

Direct evidence

Examples include:

• emails saying "this customer belongs to us";
• WhatsApp messages;
• competitor meeting minutes;
• customer allocation lists;
• spreadsheets;
• internal instructions;
• agreements not to solicit particular customers;
• instructions to submit cover bids.

Tender evidence

Authorities may examine:

• identical tender participation patterns;
• repeated allocation of contracts;
• suspiciously high losing bids;
• withdrawal from tenders;
• rotation of winning suppliers;
• advance knowledge of the winner.

Economic evidence

Possible indicators include:

• unusually stable market shares;
• stable supplier-customer relationships despite price differences;
• absence of normal customer switching;
• geographically unusual supply patterns;
• repeated allocation of large industrial customers.

But economic parallelism alone does not necessarily prove a customer-allocation agreement. The Indian soda-ash investigation demonstrates the importance of examining whether customers actually had multiple sources and whether evidence establishes coordination.

10. Customer Allocation Through Cover Bids

A particularly serious form of industrial buyer allocation occurs in tenders.

Suppose four manufacturers compete for an industrial procurement contract.

They agree:

Next month:

The arrangement combines:

customer allocation + bid rigging + cover bidding.

The HP India proceedings illustrate this type of interaction between customer allocation and tender coordination.

11. Industrial Sectors Particularly Exposed

Industrial buyer allocation risks are especially relevant in:

Manufacturing

• steel;
• cement;
• chemicals;
• plastics;
• industrial gases;
• machinery;
• electrical equipment.

Infrastructure

• power cables;
• transformers;
• construction materials;
• railway equipment;
• engineering services.

Energy

• fuel;
• LNG;
• electricity equipment;
• renewable-energy components;
• batteries.

Technology

• enterprise software;
• industrial automation;
• cloud services;
• cybersecurity;
• semiconductor equipment.

Logistics

• freight;
• shipping;
• industrial warehousing;
• parcel transportation.

The power-cable proceedings are a particularly strong illustration of customer/project allocation in a sophisticated industrial infrastructure market.

12. Legitimate Customer Segmentation Versus Illegal Allocation

Not every division of customers is automatically unlawful.

A supplier may legitimately organize its sales force by:

• industry;
• geography;
• technical expertise;
• customer size;
• service requirements.

The critical distinction is whether independent competitors agree among themselves to stop competing for particular buyers.

Potentially legitimate

Company internally assigns:

"Sales Team A handles automobile manufacturers."

High-risk

Two competing companies agree:

"Company A will handle automobile manufacturers and Company B will handle pharmaceutical manufacturers, and neither will approach the other's customers."

The second arrangement directly removes competition between competitors.

EU vertical guidance also recognizes that some exclusive customer allocation arrangements can have legitimate efficiency rationales, particularly where professional buyers require specialized investment or expertise.

13. Economic Effects

Industrial buyer allocation can result in:

1. Higher prices
   Buyers lose competing quotations.
2. Reduced bargaining power
   Industrial purchasers may be unable to threaten credible switching.
3. Reduced innovation
   Suppliers have weaker incentives to improve products.
4. Lower service quality
   Protected suppliers face less pressure.
5. Reduced supplier entry
   New entrants cannot easily obtain major industrial accounts.
6. Artificial market stability
   Market shares may remain unusually stable.
7. Foreclosure of rivals
   A competitor outside the allocation arrangement may be prevented from accessing major buyers.
8. Bid-rigging effects
   Tender competition can be replaced by predetermined winners.

14. Defences and Limitations

A business should distinguish a naked horizontal allocation from arrangements that have an independent commercial purpose.

Potentially relevant circumstances can include:

• genuine joint ventures;
• legitimate distribution structures;
• specialization arrangements;
• temporary project cooperation;
• technical investment requirements;
• legitimate exclusive distribution;
• acquisition-related non-compete provisions.

However, simply describing an arrangement as a "specialization agreement" or "customer-management arrangement" will not immunize a naked agreement between competitors to divide customers.

The U.S. authorities distinguish legitimate ancillary restraints from naked agreements to divide markets.

15. Key Compliance Risks

Industrial companies should be particularly cautious about:

Competitor communications

Avoid discussing:

• which industrial customers each competitor serves;
• which tenders each competitor intends to pursue;
• customers that are supposedly "reserved";
• whether a competitor will bid;
• future customer targeting.

Tender coordination

Never agree with competitors about:

• who should win;
• who should submit a cover bid;
• bid prices;
• bid withdrawal;
• allocation of government or corporate customers.

Customer lists

Exchange of customer information can become particularly problematic where it facilitates an allocation agreement.

Trade associations

Industry meetings should not become a mechanism for dividing customers.

16. Case-Law Principles at a Glance

17. Conclusion

Industrial buyer allocation is fundamentally a market-sharing mechanism in which competitors reduce or eliminate competition for particular industrial purchasers.

Its most serious form is a horizontal agreement among competing suppliers to divide customers, projects or tenders. U.S. jurisprudence, EU cartel enforcement and Indian competition-law practice all demonstrate the substantial antitrust/competition-law risks associated with such conduct.

The central legal distinction is:

Independent customer segmentation may be legitimate; competitor agreement to stop competing for allocated industrial buyers is ordinarily a serious competition-law concern.

For examination purposes, the strongest authorities to remember are Topco, Cadillac Overall Supply, Suntar Roofing, Kemp & Associates, Power Cables (AT.39610), and Shailesh Kumar v. Tata Chemicals, with the recent HP India/resellers decision providing a contemporary Indian procurement example.