On June 5, 2008, the Antitrust Division issued a press release advising that it was closing its investigation into the potential anticompetitve effects from a joint venture between SABMiller plc (Miller) and Molson Coors Brewing Company to combine their operations in the United States. Although it did not provide any quantitative data, the Antitrust Division stated that based on information it received during its eight-month investigation from a wide-range of industry participants, it concluded that no adverse effect on competition would arise from the combination. Indeed, the Antitrust Division credited the parties’ efficiencies claims — noting that they were “verifiable and specifically related to the transaction and include large reductions in variable costs that are likely to have a beneficial effect on prices.” Thus, they met criteria set forth in the Merger Guidelines. Clearance of a merger based in large part on efficiencies is unusual. As a general matter, efficiencies are used by the parties to explain that there is no anticompetitive motive for the merger. Here, the parties were able to obtain much more credit for their efficiencies. Where beer drinkers are concerned, however, Antitrust Division did not note whether there would be a decrease in quality. Indeed, it is possible that the beer companies might rationalize brands to obtain efficiencies. Do loyalists to, for example, Molson Dry, have anything to fear? The Antitrust Division’s press release is attached. DOJ Press Release (Miller/Coors)