What happens if a cryptocurrency goes to zero?

A cryptocurrency can lose all of its value, and thousands have. When that happens, holders still have their tokens, but nobody will pay for them. The price of a coin owned outright cannot go below zero, so the most a holder can lose is what they paid.

Can a cryptocurrency really go to zero?

Yes. Most coins are not backed by assets or income, as the guide to what gives cryptocurrency value explains. Their price depends on continued demand. If demand disappears, nothing props the price up.

The best-known case is Terra. In May 2022, its stablecoin TerraUSD, designed to stay at one dollar through a trading mechanism linked to a sister coin called Luna, lost its peg. Luna had been among the largest cryptocurrencies. Within about a week it was worth a tiny fraction of a cent.

Smaller failures are routine. Coins die when developers walk away, when a flaw is exploited, when exchanges remove them, or when the project was a fraud from the start, as in a rug pull. Many meme coins fade soon after launch.

What are holders left with?

The tokens do not vanish. They remain in the holder's wallet, recorded on the blockchain, for as long as the network keeps running. What disappears is the market.

In practice a "dead" coin rarely shows a price of exactly zero. It shows a tiny price that cannot be realized, because there are too few buyers and the network fee to sell can exceed what the tokens would fetch.

Holders have no automatic claim on anyone. A shareholder in a bankrupt company stands in line for whatever is left. A token usually carries no such right, although fraud can lead to lawsuits or prosecutions that return some money to victims. Losses may also have tax consequences, which the guide to crypto losses and taxes covers.

Can crypto go negative?

Not for someone who simply owns the coin. A token is an asset with no bills attached, so its floor is zero.

The exception is borrowed money. A trader using leverage, meaning a position larger than their deposit, can lose the entire deposit well before the coin reaches zero. Someone who borrowed against their crypto still owes the loan if the collateral collapses.

Could bitcoin go to zero?

It is possible in principle. Bitcoin is not guaranteed by any government or company. For its price to reach zero, buyers everywhere would have to lose interest, or the network would have to suffer a failure that could not be repaired.

Analysts generally regard that as much less likely for bitcoin than for smaller coins. It has a long record, a wide spread of holders and a network run by thousands of independent computers. Critics reply that a long record is not a guarantee, and that an asset valued on belief alone can be repriced sharply if beliefs change.