On December 26, the USX stablecoin, operating on the Solana blockchain, suddenly lost its $1.00 value, dropping to just $0.10 on secondary markets. This drastic price drop highlights one of the major problems stablecoins can face – a loss of liquidity, which means not having enough money or assets available to keep the coin’s value stable.
### What Happened?
According to PeckShield, a company that ensures blockchain security, the price drop was caused by a sharp lack of liquidity in USX trading. Liquidity refers to how easily an asset can be converted into cash without affecting its price. When liquidity dries up in a market, it can lead to big price swings.
The USX stablecoin is managed by a company called Solstice. They reacted quickly to the problem by reassuring people that the main system backing USX still held enough funds to cover the stablecoin’s value. They explained that 1:1 redemptions, which means trading 1 USX coin for 1 dollar, were still working just fine. Most importantly, they clarified that the problem was only happening on secondary markets, where coins are traded between users and not directly with the system.
After the issue surfaced, Solstice and its partners added extra liquidity to help stabilize the price. Their efforts brought USX’s value back up–first to around $0.94 and currently to almost its usual $1.00 target. As of now, the coin is being traded at approximately $0.995. Despite this recovery, the price fall set a record low for USX at $0.8285.
### What Is a Stablecoin?
A stablecoin is a type of cryptocurrency designed to keep its value stable. Many stablecoins are tied to real-world assets like the US Dollar. This makes them helpful in areas like transferring money or protecting value in the often-volatile cryptocurrency market. You can learn more about stablecoins here.
The USX stablecoin runs on Solana, a blockchain platform known for having fast transactions and low fees. If you’d like to learn more about Solana, you can visit its Wikipedia page.
### What Is a Depeg?
When a stablecoin “depegs,” it means that its price no longer matches its intended value. For example, if a stablecoin like USX is supposed to always be worth $1.00 but falls to $0.10 or rises to $1.10, it’s considered to be “depegged.” This usually happens when there’s a problem with the system supporting the stablecoin or if the markets around it fail.
### How Does This Compare to Other Crashes?
This event shows that even large, seemingly stable cryptocurrencies can experience sudden challenges. In April 2025, another stablecoin called Synthetix’s sUSD fell below $0.70 after changes were made to how it was backed by underlying assets.
In November, another stablecoin called XUSD, managed by Stream Finance, dropped to $0.30 because of a $93 million investment loss caused by an external fund manager. While these cases involved issues with the actual assets backing the stablecoins, the USX situation was different. The system that supports USX remained stable. The drop happened because there wasn’t enough liquidity in secondary markets.
### Steps Taken to Build Trust
To assure its users, Solstice says it will soon bring in an independent third-party company to confirm that all the money and assets backing USX are secure. This kind of verification can help improve trust in the system.
### Why Is This Important?
Stablecoins might seem secure because they’re backed by real-world assets or systems, but events like this remind people that risks still exist. External market situations, a lack of liquidity, or errors in the system can still lead to problems. For investors and people who use stablecoins, it’s essential to stay aware of these challenges.
Despite the current recovery of USX, this event is a strong reminder that even stablecoins, which aim to avoid the wild ups and downs of other cryptocurrencies, can face unexpected issues. The cryptocurrency world, including stablecoins like USX, still has risks for investors to consider.