There is no mustachioed villain in this story ordering someone else’s beer removed from the shelves. There is something subtler — a system of points, prizes, and discounts designed so delicately that the owner of a small bar would, of his own accord, begin pushing competitors out of his refrigerator.
In 2004, the Brazilian brewing company Primo Schincariol Indústria de Cervejas e Refrigerantes S/A filed a complaint with the Secretariat of Economic Law (SDE) under the Ministry of Justice. Schincariol — at the time the country’s second-largest brewer — claimed it was being squeezed off shelves and out of refrigerators at retail outlets. Not through brute force, ultimatums, or contracts directly forbidding the sale of competing products. The mechanism was softer: the “Tô Contigo” loyalty program (loosely translated as “I’m With You”), launched by Ambev in January 2004. The name, if you think about it, sounds almost intimate — as though the brand were putting an arm around the retailer’s shoulders. The SDE opened an investigation, numbered 08012.003805/2004-10, and began looking into what exactly lay behind that embrace.
By then, Ambev was more than just a major player. It produced Brahma, Skol, and Antarctica — three brands which together held an overwhelming share of Brazil’s beer market. The company was already part of the AB InBev group, then taking shape as a global brewing giant. Scale matters: when a loyalty program is launched by a player whose market share is approaching two-thirds, the sheer gravity of that scale changes the rules of the game for everyone else.
Formally, “Tô Contigo” looked harmless, almost dull. A retail outlet — a bar, restaurant, small shop — enrolled in the program and began accumulating points. One crate of 600 ml beer earned one point. The cap was 600 points per month. Accumulated points could be exchanged for prizes: refrigerators bearing the Ambev logo, tables and chairs for outdoor terraces, even motorcycles. For the owner of a bar in a low-income neighborhood of São Paulo or Recife, a branded refrigerator is not merely a gift. It is equipment they would otherwise have had to buy with their own money.
What gets me is that detail — the refrigerator. It stands in the bar, with a Brahma or Skol logo on it, it chills Ambev beer, and it came free of charge. Putting a competitor’s bottle inside it is like hanging someone else’s flag on a wall someone gave you. Technically, no one forbids it. Psychologically — the barrier is already there.
The program included other elements as well: Ambev sales representatives regularly visited outlets, monitored compliance with the terms, recorded purchase volumes. The system was built like clockwork, every cog — a representative’s visit, points being credited, a prize being handed over — pushing the retailer toward one and the same result: more Ambev, less of everything else.
The key turn in the case came when CADE received the results of surveys conducted, among others, with the participation of IBOPE — Brazil’s largest research company. The figures proved more eloquent than any legal argument. 50% of participants in the program understood it to require exclusivity — that is, they believed that in order to receive bonuses, they had to sell only or primarily Ambev products. A third of respondents feared sanctions — losing points or being excluded from the program — if they actively promoted competing brands. And Ambev products’ actual share at “Tô Contigo” participating outlets reached 90%.
This is where we need to pause and say one thing plainly. CADE did not claim that Ambev was physically removing other beer from stores. No one came in with an order saying, “Take Schincariol off the shelf.” The mechanism worked differently: the economic incentives were engineered so that a rational retailer, calculating their own benefit, would reach the conclusion on their own — competitors on the shelf were not worth it. Discounts and points were tied to commercial metrics in such a way that every competitor’s bottle in the refrigerator effectively cost the retailer money — not in the form of a fine, but in forfeited bonuses.
Put bluntly, the program turned the retailer into a voluntary agent of exclusion. They acted in their own economic interest, but those interests had been carefully recalibrated by the structure of the bonus system. The case rapporteur, Commissioner Fernando Furlan, presented the tribunal with an analysis describing this arrangement as a tool that used the market power of a dominant player to restrict competitors’ access to distribution channels.
CADE found Ambev’s actions to violate Articles 20 (items I and IV) and 21 (items IV, V, and VI) of Brazil’s competition law No. 8,884/94. These provisions prohibited actions aimed at restricting or eliminating competition, abusing a dominant position, and practices capable of leading to an unjustified increase in market share.
One point is fundamental: antitrust law — neither Brazilian nor any other — does not prohibit a large company from having a loyalty program. Volume discounts, promotional bonuses, prizes for meeting targets — all of these are normal commercial tools. The problem arises where two circumstances intersect: a dominant market position and an incentive structure that de facto shuts competitors out of retail. A company with a 15% market share can hand out as many refrigerators as it likes — its competitors will find other outlets. A company with a share close to 70%, extending its program across thousands of retail outlets, can create a situation in which a competitor simply has nowhere left to stand.
This distinction — between aggressive but lawful marketing and abuse of dominance — is one of the most difficult in competition law. The line is not drawn by intent (Ambev, naturally, wanted to sell more beer — like any company), but by effect: can the practice materially restrict competition across the market as a whole?
Ambev challenged the regulator’s findings. The company maintained that “Tô Contigo” was a standard commercial program containing no exclusivity conditions. Participation was voluntary, and retail outlets assumed no contractual obligation to forgo competitors’ products. Ambev pointed out that the market remained competitive and that its sales growth was explained by product quality and marketing investment, not by driving rivals out.
These arguments were not without logic. Formally, not a single clause in the program contained the word “exclusivity.” No retailer signed an undertaking to abandon Schincariol or other brands. Ambev’s defense, in essence, rested on the distinction between legal form and economic effect: if the contract does not prohibit the sale of someone else’s beer, how can one speak of a restriction on competition?
CADE answered with data. The IBOPE surveys, the point-award structure, the actual share figures at retail outlets — all indicated that the program’s economic effect was equivalent to soft exclusivity, even if it was never set out anywhere in legal terms. In July 2009, the CADE tribunal unanimously found Ambev guilty and imposed a fine of 352.69 million reais — 2% of the company’s gross revenue for 2003, excluding taxes. The tribunal’s unanimity is a detail easily overlooked, but it matters: not one commissioner found the defense arguments sufficient.
The story of “Tô Contigo” did not end with the 2009 fine. On July 30, 2014, CADE signed a cease-and-desist agreement (TCC) with six individuals involved in creating and administering the program. This separate proceeding — No. 08012.010028/2009-74 — ended with monetary contributions totaling 2 million reais. In other words, five years after the main ruling, the regulator was still unspooling the threads that led to the specific people who had designed the bonus mechanism.
The Ambev case became one of the largest in the history of Brazilian competition law and a precedent for analyzing loyalty programs run by dominant players. Law No. 8,884/94, under which the ruling was issued, was replaced in 2011 by the new competition law — No. 12,529/2011 — which reformed CADE’s structure and strengthened its powers. But the logic established in the “Tô Contigo” case remained a working tool: a dominant player’s loyalty program is assessed not by what is written in its rules, but by the economic effect it creates in the market.
I cannot shake the feeling that this whole story is — in some sense — a detective tale in which the murder weapon is a spreadsheet containing a formula for awarding points. The war of brands in Brazil’s beer market ultimately became not a matter of the taste of Brahma versus the taste of Schincariol. It became a matter of where aggressive marketing ends and abuse of dominance begins — and CADE’s answer was that the line is crossed when a refrigerator with a logo ceases to be a gift and becomes a lock on the door against a competitor.