How does the Law of Unanticipated Consequences apply to risk weighted bank capital requirements?

There’s Murphy’s Law type unanticipated consequences: “What Can Go Wrong, Will Go Wrong”; and there are perverse effects that result in the opposite of what was intended. 

And then there is Robert K. Merton’s, Law of Unanticipated Consequences. This one identifies five principle causes of unanticipated consequences: 

Ignorance, making it impossible to anticipate everything, thereby leading to incomplete analysis.

Ignorance? Yes, but much spiced up with that abundant hubris that made regulators believe that they, from their desks, and with the help of some few human fallible credit rating agencies, could get a grip on what the risks for bank systems are. 

Errors in analysis of the problem or following habits that worked in the past but may not apply to the current situation.

Errors? Many but perhaps none worse than the following:

1. Risk weights 0% the government and 100% citizens, as if bureaucrats know better what to do with credit for which repayment they're not personally responsible for than e.g., small businesses and entrepreneurs.

2. Fixating on the perceived credit risks and not on the risks conditioned to how the credit risks are perceived.

3. Ignoring how dangerously procyclical these bank capital requirements would be.

Immediate interests overriding long-term interests.

Immediate interests? Absolutely, and perhaps none as clear as that valiantly but sadly so late confessed one by Paul Volcker “The assets assigned the lowest risk, for which bank capital requirements were therefore low or nonexistent, were those that had the most political support: sovereign credits and home mortgages.”

Basic values which may require or prohibit certain actions even if the long-term result might be unfavourable.

Basic values? Can’t think of anyone except of course that “it’s not come-il-faut to question your colleagues”, and which tends to prevail in all mutual admiration clubs defending the jobs of their members.

Self-defeating prophecy, or, the fear of some consequence which drives people to find solutions before the problem occurs, thus the non-occurrence of the problem is not anticipated.

Self-defeating prophecy? Perhaps, in terms of listening too much to Monday Morning Quarterback besserwisser prophets. The morning after a crisis they describe in detail the risky assets. What they never mention before the crisis, is with what "safe" assets those dangerous bank exposures are being built-up with. 

And the Academia says nothing

Some unasked questions that all nominees to the Federal Reserve Board, and of course its current members, should be dared to answer

Intro: The Federal Reserve’s risk weighted bank capital requirements allow banks to hold much less capital, translating into being able to leverage much more with assets perceived (or decreed) as safe e.g., Treasuries, residential mortgages and those with an AAA rating, than with e.g., small businesses, entrepreneurs and assets rated below BB-.

Q. With what assets do you think all those excessive bank exposures that have and could cause really serious bank crisis are built up with: with those perceived as safe or with those perceived as risky?

Intro: When times are rosy, these risk weighted bank capital requirements, allow banks: to lend dangerously much to what’s perceived as very safe; to hold much less capital; to do more stock buybacks and to pay more dividends & bonuses.

Q. Does this not sound like that when times turn bad, banks will stand naked when they are most needed? 

Intro: It is much easier for banks to obtain the risk adjusted returns on equity they look for with assets they can leverage more, and so therefore banks will naturally prefer these, that is unless assets which could be leveraged less, provide additional risk adjusted margins.

Q. Do you think it is more important for banks to finance residential mortgages than to finance those loans to small businesses that could help people get the jobs with which service mortgages and pay utilities?

Intro: The Fed when in 1988 it accepted the Basel Committee’s risk adverse bank capital requirements, it decreed weights of 0% the federal government and 100% “We the people”. 

Q. Do you think the Founding Fathers of The Home of the Brave would agree with regulators imposing risk aversion on its banks; and with bureaucrats knowing better what to do with credit for which repayment they’re not personally responsible for than American small businesses?

Q. Do you have an opinion on how much the strength of the US dollar depends on the United States remaining being perceived as the foremost military power in the world, and of course on its willingness and capacity of exercising such power?

Please, if I may, one last question:

Q. Where do you think America would be, if these bank regulations had been in place the last couple of centuries?

@PerKurowski