David Fickling, Columnist

Bitcoin’s Bulls Should Fear Its Other Scarcity Problem

As the value of this asset class rises, generating price spikes becomes increasingly difficult.

A victim of its own success.

Photographer: OZAN KOSE/AFP
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In the eyes of many Bitcoin advocates, scarcity is a key advantage over more conventional assets.

Unlike fiat money, which can be created from nothing on a bank’s balance sheet, or gold, which can be mined from the ground in quantities still far from being exhausted, the supply of Bitcoins was set from the start at 21 million. That means, in the words of its pseudonymous founder Satoshi Nakamoto, it should ultimately be “completely inflation free” — making it a far better store of wealth than assets whose real value declines over time.