more than it exports) must ultimately be a net importer of capital; this is a mathematical identity called the balance of payments. In other words, a The euro area crisis, also known as the eurozone crisis, European debt crisis, or European sovereign debt crisis, was a debt crisis and financial crisis in the European Union (EU) that occurred between 2009 and 2018. The eurozone member states of Greece, Portugal, Ireland, and Cyprus could no longer adequately manage their debt (ie. unable to repay or refinance their government debt) and could no Regardless of the corrective measures chosen to solve the current predicament, as long as cross border capital flows remain unregulated in the euro area, current account imbalances are likely to continue. A country that runs a large current account or trade deficit (i.e., importing more than it exports) must ultimately be a net importer of capital; this is a mathematical identity called the balance of payments. In other words, a country that imports more than it exports must either decrease its savings… Causes of the euro area crisis included a weak economy of the European Union after the 2008 financial crisis and the Great Recession, the sudden stop of the flow of foreign capital into countries that had There is a consensus that the root of the eurozone crisis lay in a balance-of-payments crisis (a sudden stop of foreign capital into countries that were dependent on foreign lending), and that this crisis was worsened by the fact that states could not resort to devaluation (reductions in the value of the national currency to make exports more competitive in foreign markets). Other important factors include the globalisation of finance; easy credit conditions during the 2002–2008 period that encouraged high-risk lending and borrowing practices; the 2008 financial crisis; international trade imbalances; real estate bubbles that have since burst; the Great Recession of 2008–2012; fiscal policy choices related to government revenues and expenses; and approaches used by states to bail out troubled banking industries and private bondholders, assuming private debt burdens or socializing losses. Macroeconomic divergence among eurozone member states led to imbalanced capital flows between the member states. south), which conditioned their asymmetric development trends over time and made the union susceptible to external shocks. Imperfections in the Eurozone's governance construction to react effectively exacerbated macroeconomic divergence. Eurozone member states could have alleviated the imbalances in capital flows and debt accumulation in the South by coordinating national fiscal policies. Germany could have adopted more expansionary fiscal policies (to boost domestic demand and reduce the outflow of capital) and Southern eurozone member states could have adopted more restrictive fiscal policies (to curtail domestic demand and reduce borrowing from the North). By the end of 2011, Germany was estimated to have made more than €9 billion out of the crisis as investors flocked to safer but near zero interest rate German federal government bonds (bunds). By July 2012 also the Netherlands, Austria, and Finland benefited from zero or negative interest rates. Looking at short-term government bonds with a maturity of less than one year the list of beneficiaries also includes Belgium and France. While Switzerland (and Denmark) equally benefited from lower interest rates, the crisis also harmed its export sector due to a substantial influx of foreign capital and the resulting rise of the Swiss franc. Emissions of bonds are backed by guarantees given by the euro area member states in proportion to their share in the paid-up capital of the European Central Bank. The €440 billion lending capacity of the facility is jointly and severally guaranteed by the eurozone countries' governments and may be combined with loans up to €60 billion from the European Financial Stabilisation Mechanism (reliant on funds raised by the European Commission using the EU budget as collateral) and up to €250 billion from the International Monetary Fund (IMF) to obtain a financial safety net up to €750 billion. A country that runs a large current account or trade deficit (i.e., importing more than it exports) must ultimately be a net importer of capital; this is a mathematical identity called the balance of payments. In other words, a country that imports more than it exports must either decrease its savings reserves or borrow to pay for those imports. Conversely, Germany's large trade surplus (net export position) means that it must either increase its savings reserves or be a net exporter of capital, lending money to other countries to allow them to buy German goods. The 2009 trade deficits for Italy, Spain, Greece, and Portugal were estimated to be $42.96bn, $75.31bn and $35.97bn, and $25.6bn respectively, while Germany's trade surplus was $188.6bn. A similar imbalance exists in the US, which runs a large trade deficit (net import position) and therefore is a net borrower of capital from abroad. Ben Bernanke warned of the risks of such imbalances in 2005, arguing that a "savings glut" in one country with a trade surplus can drive capital into other countries with trade deficits, artificially lowering interest rates and creating asset bubbles. A country with a large trade surplus would generally see the value of its currency appreciate relative to other currencies, which would reduce the imbalance as the relative price of its exports increases. This currency appreciation occurs as the importing country sells its currency to buy the exporting country's currency used to purchase the goods. Alternatively, trade imbalances can be reduced if a country encouraged domestic saving by restricting or penalising the flow of capital across borders, or by raising interest rates, although this benefit is likely offset by slowing down the economy and increasing government interest payments.