Exclusivity Clauses and the Competition Act: When Vendor Lock-In Goes Too Far
Usually yes, exclusivity is lawful. Section 3(4) of the Competition Act, 2002 catches exclusive supply, exclusive distribution and tie-in arrangements only where they cause or are likely to cause an appreciable adverse effect on competition in India.
Exclusivity is a normal commercial term and most exclusivity clauses are unremarkable. A subset are not, and the line sits mainly in Section 3 of the Competition Act, 2002, with Section 4 adding a further layer where a vendor is dominant. A separate question arises under Section 27 of the Indian Contract Act, 1872 for restraints that continue after the contract ends. This guide explains both, shows which clauses deserve a closer look in a software or supply agreement, and sets out what to negotiate before you sign a long arrangement that ties up a category of your spend.
Key takeaways
- Section 3 of the Competition Act, 2002 prohibits agreements causing or likely to cause an appreciable adverse effect on competition in India, and such agreements are void.
- Exclusive supply, exclusive distribution, tie-in arrangements, refusal to deal and resale price maintenance are named in Section 3(4) and judged on their effect, using the Section 19(3) factors.
- Ordinary commercial exclusivity between two businesses is not automatically caught; market position, duration and foreclosure matter.
- Restraints that continue after the contract ends raise a separate issue under Section 27 of the Indian Contract Act, 1872, where courts are generally strict.
- For most buyers the practical concern is leverage at renewal, so negotiate term, scope and exit rights regardless of the legal position.
What does Section 3 of the Competition Act cover?
Section 3(1) of the Competition Act, 2002 prohibits agreements in respect of production, supply, distribution, storage, acquisition or control of goods or provision of services which cause or are likely to cause an appreciable adverse effect on competition within India. Section 3(2) makes such agreements void.
Section 3(3) deals with agreements between competitors, such as price fixing and market sharing, which are presumed to have that adverse effect. Section 3(4) deals with agreements between businesses at different levels of the chain, like a vendor and its customer or a supplier and its distributor. It names tie-in arrangements, exclusive supply agreements, exclusive distribution agreements, refusal to deal and resale price maintenance. These are not presumed harmful; they are caught only if they actually cause or are likely to cause an appreciable adverse effect.
Section 4 separately prohibits abuse of a dominant position, including imposing unfair conditions, denying market access, and making contracts subject to obligations unconnected with their subject. That is where a vendor's market power becomes central.
Is an exclusivity clause legal in India?
Generally yes. Ordinary exclusivity is not suspect. A company appointing a single distributor for a region, or a customer agreeing to buy a category exclusively from one vendor in exchange for better pricing, is doing normal commerce.
The framework is concerned with effect on competition rather than with exclusivity as such. Section 19(3) lists the factors the Competition Commission of India considers, which include creating barriers to new entrants, driving existing competitors out, foreclosing competition by hindering entry, and on the other side, benefits to consumers, improvements in production or distribution of goods or provision of services, and promotion of technical, scientific and economic development.
A two-year exclusive arrangement between two mid-sized businesses in a competitive market is a very different proposition from a long exclusivity imposed by a dominant supplier on most of the buyers in a market.
Common clauses and how they are viewed
The table separates the competition question from the contract law question, since they are often confused.
| Clause | Competition Act angle | Section 27 Contract Act angle | What to ask for |
|---|---|---|---|
| Buy only from this vendor during the term | Exclusive supply under Section 3(4); usually fine unless market foreclosure | Restrictions during the term are generally treated more leniently | Short term, category limits, exit if service levels fail |
| Must take product B to get product A | Tie-in under Section 3(4), and possible abuse if the vendor is dominant | Not usually a Section 27 issue | Unbundled pricing and the right to buy A alone |
| Reseller must sell at the vendor's set price | Resale price maintenance under Section 3(4); higher risk | Not usually a Section 27 issue | Recommended prices only, or maximum prices |
| No dealing with competitors for two years after the contract ends | Rarely the main issue | Post-term restraints are generally void unless within a statutory exception | Delete, or limit to non-solicitation of staff and use of confidential information |
| Exclusivity that renews automatically | Longer duration weighs in the foreclosure analysis | Same as the underlying restraint | Fresh written consent for each exclusive term |
What about restraints after the contract ends?
Section 27 of the Indian Contract Act, 1872 makes void every agreement by which anyone is restrained from exercising a lawful profession, trade or business, subject to a limited exception for the sale of goodwill. Indian courts have generally distinguished restrictions that operate during the term of a commercial relationship, which are more readily upheld as part of the bargain, from restrictions that bite after it ends.
In Percept D'Mark (India) Pvt Ltd v Zaheer Khan, decided by the Supreme Court in 2006, a clause restricting a party's dealings after the contract had ended was held void under Section 27. So a vendor agreement saying you may not use any competing product for two years after termination is, in most cases, unlikely to be enforceable. That does not make it harmless: an unenforceable clause can still be used to threaten, and you would rather not test it.
Clauses protecting confidential information, and reasonable restrictions on soliciting the other party's staff, are treated differently and are often upheld. Ask for post-term restraints to be cut down to those.
What to look at in a software agreement
- Exclusivity requiring you to source an entire category from one vendor, and for how long.
- Tie-in language requiring you to take a second product, such as implementation services or a hardware bundle, to get the one you want.
- Restrictions on using competing products, including within your group companies or for other business units.
- Minimum purchase commitments that operate as exclusivity in practice because they absorb your whole budget.
- Where you are the supplier, terms setting the price at which your partner may resell.
- Automatic renewal of an exclusive term, which extends the lock-in without a fresh decision.
- Licence restrictions on interoperability, such as a ban on connecting the product to a competitor's system.
Questions to ask before signing an exclusive deal
- What exactly is covered: which products, services, business units and group companies?
- How long does exclusivity last, and does it end automatically at the end of the initial term?
- What do we get in return, in rupees, and is the discount locked for the whole exclusive period?
- What happens if the vendor cannot meet a requirement, misses service levels or raises prices?
- Are we required to buy anything else, such as devices, implementation or support, from the vendor alone?
- Does anything restrict us after the contract ends, and can it be limited to confidentiality?
- Is the vendor a leading player in this market, and do most of our competitors buy from it on similar terms?
Intellectual property and the Section 3(5) carve-out
Software vendors often defend restrictive terms as protection of their intellectual property. Section 3(5) of the Competition Act does preserve the right to impose reasonable conditions necessary to protect rights under statutes including the Copyright Act, 1957, the Patents Act, 1970 and the Trade Marks Act, 1999.
The operative words are reasonable and necessary. A licence term preventing you from copying or reverse engineering the software protects copyright. A term forbidding you from using a competitor's product alongside it is harder to explain as protecting intellectual property, and is better seen as a commercial restriction to be negotiated.
A worked example
A mid-sized logistics company is offered a fleet management platform at ₹40 lakh a year, a 20% discount on list price, in exchange for a five-year exclusive commitment covering all group companies, a requirement to buy the vendor's telematics devices, and a two-year post-term bar on using competing platforms.
The exclusivity during the term is probably lawful in a competitive market. The commercial cost is the issue: five years of lock-in for a ₹10 lakh annual discount, with no exit if the product falls behind. The device tie-in deserves a question, especially if the vendor is a leading player, and in any case the company should ask for the right to use compatible third-party devices. The post-term bar is unlikely to be enforceable under Section 27 and should be deleted.
A realistic negotiated outcome: a three-year term, exclusivity limited to the two business units that use the product, a right to exit on ninety days' notice if service levels are missed in any two quarters, devices unbundled, and no post-term restriction.
Sample wording that keeps exclusivity reasonable
If you agree to exclusivity, a balanced clause might read: 'During the Initial Term only, Customer shall procure [defined services] for [named business units] exclusively from Vendor. This obligation shall not apply to (a) any requirement Vendor confirms in writing it cannot meet within thirty days, or (b) any period after Vendor has failed to meet the Service Levels in two consecutive quarters. Exclusivity shall not continue into any renewal term unless both parties agree in writing. Nothing in this Agreement restricts Customer after termination, save for obligations of confidentiality.'
Each part does a job. The defined scope stops the obligation spreading across the group. The carve-outs give you a way out when the vendor cannot deliver. The renewal sentence prevents silent extension. The final sentence removes any post-term restraint. A vendor that wants exclusivity in exchange for a discount should accept most of this; resistance to the service level exit in particular tells you something about how confident it is in its own product.
The practical concern is usually commercial
For most buyers the competition analysis is secondary. The immediate issue with a long exclusive arrangement is leverage: once you cannot source elsewhere, price negotiations at renewal go differently, and migration cost compounds the effect.
That is a reason to negotiate exclusivity carefully regardless of the statutory position. Shorter terms, carve-outs for categories the vendor does not serve well, and the right to source elsewhere if service levels are missed are all ordinary asks that preserve your position.
When to take advice
Where a counterparty holds a strong position in its market, where exclusivity runs for a long period or covers a large share of a market, or where you are the supplier setting resale terms for distributors, the competition dimension is worth proper advice rather than a general guide. Penalties for contravening Sections 3 and 4 can run up to 10% of average turnover under Section 27 of the Competition Act, which is why suppliers in particular should get this right.
The analysis is genuinely fact and market specific. Raise it with an advocate before signing a long exclusive arrangement rather than after a complaint.
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Review your saas & vendor contractCommon questions
Is an exclusivity clause enforceable in India?
Usually yes. Exclusivity during the term of a commercial contract is common and ordinarily enforceable. The Competition Act, 2002 addresses agreements causing an appreciable adverse effect on competition, which is a fact-specific assessment rather than a blanket rule. Restraints that continue after the contract ends are a separate matter and are generally void under Section 27 of the Indian Contract Act, 1872.
We are a small vendor asking a customer for exclusivity. Is that a problem?
Usually not on competition grounds. The analysis considers effect on competition, and market position is a large part of it. A small vendor in a competitive market is in a very different position from a dominant one. Keep the term reasonable and the scope tied to what you supply. If the arrangement is long or market-wide, speak to counsel.
Can a vendor force us to buy another product as a condition?
It can ask, and you can decline. A tie-in is named in Section 3(4) of the Competition Act, 2002 and is unlawful only if it causes an appreciable adverse effect on competition. A dominant vendor making contracts subject to unconnected obligations may also fall foul of Section 4. Commercially, ask for unbundled pricing and the right to buy only what you need.
Is resale price maintenance illegal in India?
It is one of the agreements named in Section 3(4) of the Competition Act, 2002 and is judged on its effect on competition. It carries more risk than most vertical terms, and the Competition Commission has examined it in several sectors. Suppliers generally keep to recommended or maximum resale prices rather than fixing minimum prices that resellers must charge.
Can a vendor stop us using competitors after the contract ends?
Generally not effectively. Section 27 of the Indian Contract Act, 1872 makes agreements in restraint of trade void, and the Supreme Court in Percept D'Mark v Zaheer Khan (2006) held a post-contract restraint void. Courts are more willing to enforce confidentiality obligations and reasonable non-solicitation of staff. Ask for any post-term non-compete to be deleted rather than relying on its unenforceability.
Who can complain to the Competition Commission of India?
Any person can file information with the Competition Commission of India under Section 19(1) of the Competition Act, 2002, including a customer, competitor or distributor affected by an agreement. The Commission decides whether there is a prima facie case before directing an investigation. Filing is a serious step, so most commercial disputes over exclusivity are better handled through negotiation first.
Related guides
This article is general information about Indian law as of 2026-10-26, not legal advice, and reading it does not create an advocate–client relationship. Statutes and rules change, particularly under the Labour Codes, where State rules differ from State to State. Consult a qualified advocate about your own situation.