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Verbraucherkreditzinsen und Zinsobergrenzen bei steigendem Zinsniveau

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  • Doris Neuberger

Abstract

The rise in inflation and subsequent interest rate hikes are hitting low-income and indebted households particularly hard. The key interest rate increases by the European Central Bank (ECB) since July 2022 have been passed on to consumers to varying degrees in new lending by banks in individual submarkets. The pass-through was strongest in those markets where lending rates were already highest before the key interest rate hike (genuine credit card loans, revolving loans and overdrafts, consumer loans with fixed interest rates over 5 years). As a result, the interest rate ceilings based on market interest rates have also risen the most in these markets. To prevent individual providers from raising interest rates excessively, the usury limits need to be reformed. For effective consumer protection, it is necessary to enshrine specific interest rate ceilings in law and lower the limits currently practiced. Die gestiegene Inflation und die daraufhin erfolgten Zinserhöhungen treffen einkommensschwache und verschuldete Haushalte besonders hart. Die Leitzinserhöhungen der Europäischen Zentralbank (EZB) seit Juli 2022 wurden bei der Neukreditvergabe durch Banken auf einzelnen Teilmärkten in unterschiedlichem Ausmaß an Verbraucher:innen weitergegeben. Die Überwälzung war am stärksten auf den Märkten, auf denen die Kreditzinsen bereits vor der Leitzinserhöhung am höchsten waren (echte Kreditkartenkredite, revolvierende Kredite und Überziehungskredite, Konsumentenkredite mit Zinsbindung über 5 Jahre). Damit sind auch die an den Marktzinssätzen orientierten Zinsobergrenzen auf diesen Märkten am stärksten gestiegen. Um zu verhindern, dass einzelne Anbieter die Zinsen übermäßig anheben, müssen die Wuchergrenzen reformiert werden. Für einen effektiven Verbraucherschutz ist es notwendig, konkrete Zinsobergrenzen gesetzlich zu verankern und die derzeit praktizierten Grenzen abzusenken.

Suggested Citation

  • Doris Neuberger, 2023. "Verbraucherkreditzinsen und Zinsobergrenzen bei steigendem Zinsniveau," Vierteljahrshefte zur Wirtschaftsforschung / Quarterly Journal of Economic Research, DIW Berlin, German Institute for Economic Research, vol. 92(3), pages 75-90.
  • Handle: RePEc:diw:diwvjh:92-3-7
    DOI: 10.3790/vjh.92.3.75
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    More about this item

    Keywords

    Inflation; Central Bank; consumer loans; over-indebtedness; usury; interest rate cap; consumerprotection;
    All these keywords.

    JEL classification:

    • D18 - Microeconomics - - Household Behavior - - - Consumer Protection
    • E4 - Macroeconomics and Monetary Economics - - Money and Interest Rates
    • E5 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation
    • G51 - Financial Economics - - Household Finance - - - Household Savings, Borrowing, Debt, and Wealth
    • K15 - Law and Economics - - Basic Areas of Law - - - Civil Law; Common Law
    • L1 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance

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