The UK and Malta are united in their opposition to moves made by France to formulate an EU-wide policy for regulating the gaming industry.
In a discussion paper to a meeting of the body’s industry ministers, France, which currently holds the EU presidency, said there were "grounds for seeking a common approach."
Although gaming regulations have so far been a national issue, cross-border online gaming has created new challenges for legislators.
"The common challenges identified would appear to justify the development of a new EU-level approach," the document said.
However, EU Internal Market Commissioner Charlie McCreevy said as there is no consensus on the issue between member states, he has not proposed such rules.
It is thought the Czech Republic, which takes over the EU presidency in January, gave an indication at the meeting that it may be willing to discuss the issue, despite likely opposition from the UK and Malta, both of which are said to be keen to see gambling regulations remain within the control of individual states.