Thanks to banking industry mistakes and government’s orchestration of its rescue, the country now has ten banks that together command some $10 trillion in assets, roughly equal to nearly 70% of the country’s gross domestic product. Pending legislation would break those up into a total of about 36, each still commanding about $285 billion in assets apiece—larger than the next largest bank is now.
That break up would eliminate the continuing threat to the US economic and political system posed by banks deemed so big that government lavishes trillions in aid to avoid letting them fail—at enormous cost to ordinary citizens and the real economy. It is by far the cleanest and most reliable solution to the manifest havoc massive banks wreak, not addressable by any pending technocratic tinkering like better regulation or capital requirements.
The break-up idea is not as radical as it is controversial, due to foes of ex ante legal constraints on private power. All passage of the legislation would mean is substantially a return to the scale and distribution of the US banking system as of the mid-1990s, when no bank commanded assets exceeding more than a few percent of GDP. In important part, as the lists below suggest, the conglomerate mergers of the past two decades that caused this massive concentration of economic and political power would be reversed. Read More