Artificial intelligence-related capital expenditure appears significantly more resilient to economic downturns than consumer spending, according to new research from the European Central Bank.

The findings suggest that the structural shift toward AI investment could alter the traditional transmission mechanisms of monetary policy in the eurozone.

The ECB's study, emerging from its ChaMP (Central Banking, Macroprudential Policy) research program, indicates that firms continue to prioritize AI-driven efficiency gains even when broader economic conditions deteriorate.

This contrasts sharply with household behavior, where spending typically contracts more predictably in response to higher interest rates and reduced disposable income.

This divergence poses a complex challenge for policymakers.

If AI investment remains robust despite tighter financial conditions, the dampening effect of rate hikes on aggregate demand may be weaker than historical models predict.