I guess members of Congress don't play chess. You know, developing a strategy, thinking several moves ahead, taking into account that every move you make will generate a counter move. The inevitability of that counter move apparently escaped Congress when they passed the financial reform bill with the Durbin amendment intact.
Durbin mandates the Federal Reserve to regulate debit card interchange. For those of you who have never heard of or do not understand interchange, it's a small, per transaction percentage charged merchants when bankcards are used to purchase products and services. A Fed report puts the average amount of interchange per transaction at $0.44.
The Fed's plan announced last week is to artificially cap interchange on debit cards (not credit cards) at $0.12. If the proposal is approved by the Fed, merchants will save money when customers use debit cards to make purchases, which will allow merchants to pass along savings to customers. Or that's what lawmakers and regulators think will happen -- end of the story.
But every action has a reaction. The reaction will likely be that banks (beneficiaries of interchange) will reduce or eliminate low-cost or free services on checking accounts, since debit card interchange helps to fund those programs. Because banks will start to charge fees on checking accounts to make up for the lack of interchange, people will stop using their debit cards as much.
If consumers shift from debit back to credit cards, merchants will start paying more credit card interchange, which is significantly higher than debit card interchange. And if consumers can't shift back to credit cards because they have bad credit, and they don't want to pull out those expensive-to-use debit cards, maybe they start to reduce (even more) their amount of shopping altogether.
So, an amendment designed to help merchants and consumers ends up costing merchants more than they already pay in interchange, causes consumers to spend less or go into greater debt with credit cards, and hinders economic growth.
If Congress plays any board game, it's checkers, not chess.