Banks’ domestic sovereign exposures in the euro area ballooned during the financial and European debt crises but have markedly declined since then. Still, with 5% of total assets and 76% of capital, they remain considerable and a risk on bank balance sheets, especially in light of the general exemption from capital requirements and concentration limits. Risk parameters differ between national banking markets, and the home bias remains high, at around 80%, as banks hardly diversify into other euro-area debt. The cross-country differences make it difficult for policymakers to agree on a fully mutualized European Deposit Insurance Scheme and thus complete the Banking Union.
https://www.dbresearch.de/PROD/RPS_DE-PROD/...61B69CB3670515B8573E04A |
