Europe’s reliance on bank-based funding prevents the continent from reaping the full benefits of innovation centering on artificial intelligence, according to European Central Bank (ECB) Chief Economist Philip Lane.That’s why governments must urgently make progress on the long-envisaged savings and investments union, Lane said in a speech for delivery in Frankfurt, adding to arguments in favour of tighter co-operation among the European Union’s 27 member states.“The bank-centered financial system of the euro area is not well aligned with the scale and nature of the AI opportunity,” Lane said. “Bank-based financing is structurally less suited to intangible, long-horizon investments, while alternative channels such as venture capital and private credit are too shallow in the euro area.”He added that “a deeper and more integrated capital market that can broaden the investor base for intangible-intensive projects, facilitate cross-border risk sharing and reduce the need for bank-based finance” is desirable.“As such, the AI technology shock serves to illustrate the urgency of delivering the European Union’s savings and investments union,” he said.The ECB has raised pressure on governments recently to complete the project that it claims would help address many of the bloc’s most urgent problems.President Christine Lagarde referenced it last week, telling reporters that “completing the savings and investments union is vital to fund innovation and support the green and digital transitions.”It was also part of a checklist the ECB sent to European leaders ahead of meeting last month to discuss how to strengthen the bloc in the face of relentless broadsides from the US. Trade prospects between the two regions remain uncertain, and the Iran is further damping growth.Lane argued that the “aggregate effects of AI on productivity, employment and inflation remain limited and uncertain at this stage.” He added that the implications for borrowing costs are just as impossible to predict, concluding that “it is prudent to follow a data-dependent approach in identifying the appropriate monetary policy stance.”The ECB kept interest rates unchanged last week, with Lagarde arguing that it was too soon to judge how the Iran war would affect the 21-nation bloc. But policymakers, already considering their options, would be ready to hike in April if higher energy costs put price stability in jeopardy, according to people familiar with internal discussions.