Charles P. Kindleberger
Credit is the fuel
Real opportunities are common. Manias are rare
Manias, Panics, and Crashes (1978), chapter 2, Anatomy of a Typical Crisis
Every bubble starts with something real. This chapter asks why only a few of those real things ever run away.
What actually happened?
In 1978 Kindleberger, then sixty-eight, laid three centuries of collapse out in one table: the South Sea Company in 1720, Vienna in 1873, Wall Street in 1929. No column opens with greed. Each opens with something real - a new trade route, a new railway, a war just ended. His question was why real opportunities, which arrive every year, only rarely run away. The answer sat in the next column: what turns something real into a mania is never optimism, it is credit. Optimism makes the talk bigger. Credit makes the money bigger.
It always starts with something real
Borrowing Minsky's term, he called it a displacement: a new technology, a new route, a war ending, genuinely opening profits that were not there before. So this time is different is always half true. The hard half is the other one.
In every technology boom the technology does work. That is not where the real and the ruinous part company.
Borrowed money is what makes it run
Good opportunities arrive every year; manias arrive a few times a century. The difference is how easy it is to borrow. Banks lend, brokers extend, new leverage appears, and the price now needs fresh money just to stand still.
Before you judge the story, ask whose money is arriving. Their own, or the bank's?
The stages come in order
Displacement, credit expansion, euphoria, distress, revulsion. The useful one is the fourth. What cracks first is usually not the price but an institution that cannot fund itself, or a fraud that surfaces while prices are still high.
Most crashes are preceded by a single blow-up that everyone agreed at the time was a one-off.
How long it lasts is a choice somebody makes
Whether the fall is a panic of weeks or a decade depends on whether anyone able is willing to stand behind it. That is the argument of The World in Depression: Britain could no longer, America would not yet, so nobody did.
When a firm fails, the question is not only whether it deserves rescue but whether anyone is both able and willing.
How do I use it today?
Where you are: something is climbing fast, everyone around you is talking about it, and you are starting to want in.
Ask first: where is the new money coming from - their own, or borrowed and levered?
Where it goes wrong: reading this as a reason to be permanently bearish. He never called tops. He only told you which fuel is burning.
Lines to keep
What turns something real into a mania is credit, not optimism.
What cracks first is an institution, not the price.
How long a crisis lasts depends on who will stand behind it.
Same situation, other people are asking
Everyone agrees it's a good bet. Is that already in the price?It's obviously overheated. Why does it keep going up?Am I early, or am I just the last one in?Someone I know got rich on this and I can't sit still.Everyone is piling in · all 5 questions →If this one named what you are going through,
send it to someone who needs it, or keep it somewhere you will find it again.