ICE, based in Atlanta, Georgia, is best known as a commodities marketplace. It announced its stock-and-cash offer for NYSE-Euronext, valued at USD 33.12 per share, in December. The deal will give ICE control of the New York Stock Exchange and London-based Liffe, Europe's second-largest derivatives market.
"The market investigation revealed that they do not exert a greater potential competitive threat on each other compared to other exchanges," the Commission said in a statement detailing its decision. "Any anticompetitive effects can therefore be excluded."
Commission approval had been widely expected: after a joint bid for NYSE-Euronext by ICE and Nasdaq failed last year, ICE had proactively asked the Commission to examine the new bid.
The Commission said it had examined in particular markets for agricultural commodities, as well as US equity index derivatives.
"The Commission's investigation found that the proposed transaction would not raise competition concerns in any of these fields, as NYX and ICE are offering contracts belonging to different product markets so their activities do not overlap," the Commission said in a statement.