Volume 22, Issue 4 October 2026

What Drives Euro-Area Financial Markets? The Role of U.S. Spillovers and Global Risk

Abstract

Understanding euro-area financial market dynamics requires looking beyond borders. We introduce a novel Bayesian structural VAR model designed to jointly estimate the main drivers of euro-area financial asset prices on a daily basis. The model explicitly accounts for transatlantic spillovers and the distinctive influence of the United States, particularly through its monetary policy and its role as a safe haven during periods of heightened risk aversion. The results show that euro area financial markets are influenced by a complex interplay of domestic factors, U.S. influences, and global risk shocks, which can either amplify or mitigate financial dynamics at home. These significant spillovers can pose substantial challenges for monetary policy, particularly amidst economic and monetary policy divergence.

Authors

  • Lennart Brandt
  • Arthur Saint Guilhem
  • Maximilian Schröder
  • Ine Van Robays

JEL codes

  • C32
  • C54
  • E44
  • E52

Other papers in this issue

Guillaume Arnould and Benjamin Guin and Steven Ongena and Paolo Siciliani

Silvia Albrizio and Iván Kataryniuk and Luis Molina and Jan Schäfer

Fructuoso Borrallo and Lucía Cuadro-Sáez and Corinna Ghirelli and Javier J. Pérez