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Euro zone countries are integrating faster with US than with each other, ECB says

By Thomson Reuters Nov 2, 2026 | 3:28 AM

DUBLIN, Nov 2 (Reuters) – Euro zone countries are integrating faster with the United States than with each other, European Central Bank Vice ​President Boris Vujcic said on Monday, arguing ‌that the trend leaves the bloc more vulnerable to economic shocks at a time of rising geopolitical tensions.

The remark highlights a paradox at the heart of the European Union’s ‌long-running ​push to create a genuine ⁠single market for capital: ⁠European savings are increasingly flowing to the United States while national borders continue to fragment investment within the bloc.

Citing ECB research, Vujcic said ​estimated barriers to cross-border equity investment between the euro zone and the United States have fallen ⁠by a quarter since 2014, ⁠more than twice as much as ​barriers within the euro area.

“Strikingly, we are integrating faster ​with the United States than with each ‌other,” he said in a speech at a financial conference in Dublin.

Vujcic also pointed to evidence suggesting that Europe’s fragmented capital markets make the economy ⁠less resilient.

ECB research shows that firms with mainly domestic shareholders cut investment about 20% more than peers with international ⁠investor bases ‌during the COVID-19 shock. European companies ⁠also tend to scale back investment ​when ‌oil prices rise, unlike US firms, he ​said.

“In a ⁠fragmented Europe, investment becomes the margin of adjustment whenever a shock hits,” Vujcic said. “That is a resilience problem before it is a growth problem.”

(Reporting by Graham Fahy; Writing by Francesco Canepa in Frankfurt; Editing by ​Hugh Lawson)