Seen here:
German actions have not themselves been entirely pure. In 2002, Germany, along with France, began the process of easing the strict rules of the Maastricht Treaty when it was able to get an exemption from the cap on budget deficits at 3 percent of GDP, essentially scrapping the Stability and Growth Pact. German banks also had their eyes wide open in awarding loans to Greece and the other weaker European economies, throwing prudential caution aside. In fact, some major financial and corporate entities have allegedly facilitated deceptions by earlier Greek governments or to have been involved in outright corruption in connection with some loans. Then, there is also the inconvenient fact that outstanding German debt is itself well above the 60 percent cap in the euro zone ground rules. Another inconvenient fact is that just 11 percent of the facilities extended to Greece have been used to support the Greek state, as the facilities have ultimately been used to prop up the banking sector in the lending countries.
Although Germany was not responsible for the financial collapse of 2008 that set the stage for the long crisis in the euro zone, its neo-mercantilist economic and trade policies, which one Philippe Legrain dubbed Merkelism, has exacerbated the situation and impeded an effective response. Germans take justifiable pride in the excellent quality of their industrial products, which produced yet another record trade surplus of €215 billion in 2014, second only to China. Yet, large balance of trade surpluses in Germany mean that other European countries are running large balance of trade deficits, which exert downward pressure on those other economies. The counter that other countries should attempt to be more like German industry rings only partially true. Once again, Germany is itself not adhering to European rules in that a trade surplus of 7.4 percent of GDP well exceeds the target cap under the Macroeconomic Imbalance Procedure. Even worse, that cap was set abnormally high as, on the flip side, euro zone countries are not supposed to run trade deficits greater than 4 percent of GDP. The very rules build in and sanction a balance of trade advantage to Germany. This advantage is enabled not just by German industrial competitiveness but by the fact that the euro confers a much more favorable exchange rate than were Germany still operating under its own independent Deutsche Mark. This fact has led some commentators to brand Germany a stealth currency manipulator and even for the country itself to be removed from the euro zone.