Why do some countries deviate from European Union law? More specifically, why do countries violate the Stability and Growth Pact, which is a cornerstone piece of legislation for the shared economy? Is it that violators simply have no other choice due to economic need? Are the violators intentional deviators that are simply able to violate the Stability and Growth Pact because of their power in the European Union? This article answers these questions and identifies those factors that are most likely to impact a country’s deviation from the two main clauses of the Stability and Growth Pact. The major finding is that it is economic need, not a country’s relative power, governing ideology or diffusion, that has a large impact on which clause will be violated.