In recent weeks, the euro has been at its highest level, relative to the US dollar, that we’ve seen in the last three years. This is a movement that surprises when the European Central Bank is carrying out the most aggressive monetary expansion in the world after the Bank of Japan.

A strong euro is not a problem for any European citizen. European households keep a large part of their financial wealth in deposits. Additionally, a strong euro curbs inflation in imported products, mainly energy and food, generating a significant wealth effect.

If we look at the commodity index between January 6, 2017 and January 12, 2018, we can see that it has fallen by more than 12% in euros, while it is slightly up in US dollars. For the average European citizen, a stable or strong euro is a blessing, and one of the essential factors for the recovery of household disposable income.

A strong euro has not been a problem either for exports. Spain, for example, has increased by 53% the weight of exports in GDP in the last five years and Eurozone exports in 2017 marked a record, growing more than the average of global trade and with a record trade surplus, which is one of the decisive factors explaining the euro strength.

But a strong euro is bad news for central planners, indebted states and obsolete or low value-added sectors that need the hidden subsidy of devaluation. A strong euro destroys the ECB expectations of inflation, the increase in estimated profits of the low productivity sectors and puts in danger the debt reduction of inefficient states, which have been unable to reduce their deficits quickly enough. The ECB´s monetary policy, which becomes an assault on the savers and efficient sectors to subsidize the inefficient and indebted, does not work in a globalized world with open economies. And, ironically, that is good for European families, who see their wealth in deposits strengthen and stable disposable income because inflation is low.