Can a dominant business refuse to supply a competitor?

A dominant business in Pakistan may in certain circumstances breach competition law by unjustifiably refusing to supply a customer or competitor, but the mere existence of dominance does not make every refusal unlawful. Section 3 of the Competition Act, 2010 prohibits abuse of a dominant position through specified conduct. The legal analysis requires identification of a relevant market, the undertaking's actual power, the nature and effects of the refusal and any objective business justification. A supplier generally retains commercial freedom within legal limits and is not automatically obliged to contract with every applicant.

Identify the relevant product market

The claimant should first determine what goods or services are commercially interchangeable. A firm may be the sole seller of a particular brand without dominating a broader market of substitutes. Conversely, control over an essential network or specialised input may create substantial economic power. Market definition requires evidence concerning customer substitution, pricing, technical compatibility and actual alternatives. A complaint that one supplier is the "biggest" does not resolve the legal test.

Relevant geographic market

Competition can be local, provincial, national or wider depending on transport costs, regulation and trade conditions. A fuel depot may dominate supply in a remote area even though several firms operate nationally. An imported component may face meaningful competition from overseas sources if customers can obtain substitutes promptly. Geographic assessment should reflect actual commercial constraints, not merely the location of the claimant's office.

Establish dominance under the Act

The Competition Act defines relevant concepts concerning a dominant position and the ability to behave independently of competitive pressures. Market share may be an indicator, subject to the statute and broader market circumstances. Entry barriers, buyer power, infrastructure control and switching costs can also matter. A powerful firm does not automatically commit an offence by being successful. The claimant must distinguish market power from unlawful exploitation or exclusion.

Section 3 prohibited conduct

Section 3 addresses abuse of dominance, with specified types of conduct that can include unfair trading conditions, unreasonable refusal to deal or exclusionary practices under the applicable wording. The allegation must be tied to the provision and actual evidence. A competitor denied supply should identify how the refusal impairs competition, rather than only its own profitability. Competition law protects the competitive process, not necessarily every individual trader from commercial disappointment.

What counts as a refusal?

A direct written refusal is one example, but constructive refusals can arise through unreasonable delays, discriminatory terms or conditions making supply impracticable. The legal position depends on facts and statute. A supplier requesting ordinary credit checks or minimum quantities is not necessarily refusing to deal unlawfully. The claimant should preserve proposals, correspondence and terms offered to comparable buyers.

Objective commercial reasons

A supplier may have legitimate reasons to decline, including insufficient stock, nonpayment history, safety concerns, technical capacity, sanctions obligations or credible counterparty risk. The reasons should be genuine and supported by records. A dominant business should not invent credit concerns after litigation begins when contemporaneous emails show an exclusionary objective. Objective justification is important but not an automatic exemption from every prohibited practice.

Refusal to supply a competitor

A vertically integrated firm may both produce an essential input and compete in a downstream service market. Refusing input supply to downstream rivals could raise foreclosure concerns if the legal conditions are met. The claimant should identify whether the input is essential or realistically substitutable and whether refusal can harm downstream competition. Not every vertically integrated company is required to become the wholesale supplier of its competitors.

Essential facilities questions

Certain infrastructure, networks or facilities may be difficult to replicate economically or legally. Access disputes can involve competition law and sector-specific regulation. The claimant should identify control, indispensability, feasible access and legitimate capacity constraints. A demand for free access or uneconomic prices is not automatically justified. Utilities and telecom sectors may have independent interconnection or licensing duties that must be analysed separately.

Price and terms of supply

Sometimes the firm does not refuse outright but offers terms that allegedly prevent effective competition. The claimant should examine pricing, discounts, minimum quantities and discriminatory conditions. A high price alone does not establish unlawful discrimination unless the statutory standard is satisfied. Compare objectively similar buyers and account for different costs, volume and risk. An allegation based on one quotation may require further market data.

Discrimination between dealers

A dominant supplier may treat comparable distributors differently. The legal concern depends on relevant conditions and competitive effects. A discount for higher volumes may have a legitimate economic rationale, while preferential prices designed to exclude an equally efficient competitor can raise issues. The company should maintain consistent, documented commercial criteria. A buyer should not assume entitlement to identical terms irrespective of credit or logistics differences.

Termination of an existing contract

A refusal to renew a distribution agreement can have both contractual and competition-law consequences. Even a dominant supplier may have lawful termination rights, subject to abuse analysis. The distributor should examine notice clauses, past conduct and whether termination serves an exclusionary strategy. Contract damages and competition remedies are distinct. A contract may end lawfully yet the broader pattern of market exclusion warrant separate scrutiny.

Evidence for the Competition Commission

Preserve market reports, competitor availability, correspondence, supply history, contracts, pricing schedules and evidence of foreclosure. The complaint should explain why the supplier is dominant and why the refusal harms competition rather than simply one claimant. CCP may examine the issue using its statutory investigation powers. Information should be accurate and sufficiently specific to support meaningful market analysis.

A medicines supply example

A manufacturer controls a specialised medicine with limited substitutes and refuses supplies to independent pharmacies while favouring its own distributor. The legal assessment would examine relevant market, patient access, actual alternative supplies and the manufacturer's justification. A legitimate safety or licensing concern may differ from conduct intended to exclude rivals. The inquiry should also account for pharmaceutical regulation and public health duties.

A technology platform example

A dominant digital platform allegedly denies competitors access to an important interface while allowing its own downstream product to use it. The case may involve competition questions concerning access, interoperability and objective technical security. The platform's genuine cybersecurity constraints require evaluation. The claimant cannot automatically demand source code or unlimited integration merely because it wishes to compete.

Remedies and procedural rights

CCP may exercise powers under the Competition Act where a breach is established, including appropriate directions and penalties subject to statute. A complainant does not automatically obtain a guaranteed long-term supply contract solely by submitting a complaint. Affected businesses may have separate contract claims in the competent forum. Each remedy should be grounded in the underlying legal right and proven harm.

Opinion and recommended course

Dominance alone is lawful; abusive refusal to deal may not be. Analyse relevant market, genuine power, actual exclusion and credible justifications under section 3. Businesses should adopt objective supply policies and record decisions. Complaints should focus on competitive harm and evidence, while contract and sector-specific obligations are examined independently.

Principal authorities: Competition Act, 2010, sections 2–3 and relevant investigation provisions; CCP abuse-of-dominance guidance and decisions; applicable sector regulation and commercial contracts. Official CCP overview: https://cc.gov.pk/home/func_comp_act.