![Iranian women react as they take part in an anti-US rally to protest the killings during a US air stike of Iranian military commander Qasem Soleimani and Iraqi paramilitary chief Abu Mahdi al-Muhandis, in the capital Tehran on January 4, 2020](https://s.wsj.net/public/resources/images/FN-AJ407_FN_IRA_M_20200106084034.jpg)
Throughout the financial crises of the past 10 years, European policy makers have been deft at devising new ways and procedures to deal with financial shocks — but reactively.
Bracing for crises of the past in case they happen again is one thing. But the EU has failed to prepare for the shocks of the future.