The financial crisis is likely to have lasting impact on defence budget and strategies in countries like the UK. Not only the current budget deficits mean that some countries have to reduce their defence spending immediately, but this reduction may be sustained for a long period because as countries de-leverage, GDP growth is likely to stabilize at a lower level than before the crisis. This will require to rethink defence spending and strategy within the European Union. National armies in the EU can be divided into several groups: - UK and France, the two main forces, have nuclear deterrant and ability to deploy troops overseas. - Italy, Germany and Spain have limited armies, only able to operate within an international coalition structure - Smaller countries rely on International coalitions like NATO to defend themselves The inevitable reduction in defence spending should be seen as an opportunity to reorganise EU defence in a more efficient way via specialisation: - Joint UK/France n...