Both British eurosceptics and Britain’s continental critics believe some or all of the following: that the eurozone will have to integrate further; that the priorities of the eurozone will predominate over those of the euro ‘outs’; and that David Cameron will win nothing but minor reforms in any negotation.
In this view, the “remorseless logic” of eurozone integration will marginalise Britain to such an extent that it will be forced to leave the EU, since it will not join the euro. This argument has some merits – there is little reason to believe that the British have enough political capital to lead a push for major EU reform, for example. But the economic interests of the ‘ins’ and ‘outs’ are aligned to a greater degree than they are opposed. If these interests are managed with care, there is no reason why Britain should leave the EU.