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by rich_sasha 1192 days ago
Every bank in existence fundamentally borrows short-term at a low, floating rate, and lends back out long term at a higher rate. The lending rate can be fixed or floating.

This kind of thing is bank risk management 101. For example, in Europe, banks tend not to lend out long term at all at a fixed rate, precisely for reasons like this.

Broadly this is called "duration marching" IIRC, duration being the name of sensitivity to interest rates. Ideally a bank would have no duration risk - they don't care if rates are going up or down. You can achieve it with a variety of tools: IR swaps, issuing long-term deposits/bonds, floating rate loans etc.

You're right, if SVB in 2021 just bet the farm that interest rates will stay so low for a decade, this is basically moronic.

1 comments

> this is basically moronic.

No, it’s smart! If it works out, you cashout and go on the speaking circuit patting yourself on the back for your ygenius. If it doesn’t, you’ve limited your own liability and someone else comes in and cleans up your mess.