Rajasthan Cylinders and Containers Ltd. v. Union of India, (2020) 16 SCC 615

The decision that sets the limit on inferring a cartel from identical bids. Forty-five manufacturers of liquefied petroleum gas cylinders had quoted identical or near-identical rates in tenders floated by a public sector oil company, and the Commission and the appellate tribunal found bid rigging. The Supreme Court allowed the appeals. It held that the presumption under Section 3(3) is rebuttable, and that where the structure of the market itself explains the parallel conduct, the inference of an agreement cannot be drawn.

1. The Facts

The Indian Oil Corporation invited tenders for the supply of cylinders. The manufacturers submitted bids that were identical or very close, there had been a meeting of a number of suppliers shortly before the bid date, and the eventual allocation of orders was spread across the suppliers. The Commission found an agreement within Section 3(3)(d) and imposed penalties, and the appellate tribunal substantially upheld the finding while reducing the penalties.

2. The Market Conditions the Court Examined

1. A single dominant buyer. The oil companies, and in the tenders in question principally one of them, were the only purchasers of these cylinders, so the market was an oligopsony in which the buyer, not the sellers, held the power.
2. The buyer set the price. The purchaser negotiated with the lowest bidder on the basis of its own internal cost estimates and arrived at a final price, which in the event was lower than the rates quoted. A seller quoting above that level knew it would be negotiated down.
3. A small number of suppliers producing an identical product to a specification fixed by the buyer, with no scope for differentiation.
4. Capacity and allocation controlled by the buyer, which distributed orders among suppliers across States rather than awarding the whole requirement to the lowest bidder.
5. Entry barriers and dependence. The suppliers had no alternative customer for a product made to this specification, so they were dependent on the buyer rather than able to exploit it.

3. The Holding

• The presumption is rebuttable. Section 3(3) shifts the burden; it does not make the listed agreements unlawful per se. The parties may displace it by showing that the agreement, or the conduct from which one is inferred, does not have an appreciable adverse effect.
• Parallel conduct is a circumstance, not proof. Identical bids are relevant, but in a market with these features they are explicable without collusion, because each supplier rationally bids at the level the buyer is known to accept.
• The market must be examined before the inference is drawn. The Commission and the tribunal had reasoned from the bids to the agreement without asking whether the structure of the market would produce the same pattern in the absence of any agreement.
• Countervailing buyer power matters. Where the purchaser has the power to set the price and to allocate orders, the scope for a sellers' cartel to extract anything is limited, and that bears both on the inference and on the effect.

4. How to Use the Case

1. For a party defending a cartel allegation, it is the authority for beginning with the market: the number of buyers, the transparency of prices, the homogeneity of the product, the presence of a reserve price or an estimate, and the allocation practices of the purchaser.
2. For the Commission or an informant, it is the reminder that plus factors are essential. Identity of price is the starting point; what establishes the agreement is conduct against individual self-interest, opportunities to collude close in time, and departures from established patterns.
3. For public procurement generally, it is a caution to buyers: a tender that publishes an estimate, fixes a specification and allocates orders among suppliers produces parallel bidding as a matter of course, and the remedy for that is better tender design rather than enforcement.

5. Related Topics and Provisions