Law Commons^™

The Impact Of The Durbin Amendment On Banks, Merchants, And Consumers, Vladimir Mukharlyamov, Natasha Sarin

All Faculty Scholarship

After the Great Recession, new regulatory interventions were introduced to protect consumers and reduce the costs of financial products. Some voiced concern that direct price regulation was unlikely to help consumers, because banks offset losses in one domain by increasing the prices that they charge consumers for other products. This paper studies this issue using the Durbin Amendment, which decreased the interchange fees that banks are allowed to charge merchants for processing debit transactions. Merchant interchange fees, previously averaging 2 percent of transaction value, were capped at $0.22, decreasing bank revenue by $6.5 billion annually. The objective of Durbin was …