The supply of stablecoins is increasing sharply, accumulating liquidity in the cryptocurrency market, indicating that investors prioritize keeping flexible capital instead of chasing price volatility.
Data from Token Terminal and DeFiLlama shows that stablecoins have expanded from under 5 billion USD (2018) to around 309–310 billion USD as of December 24, in the context of relatively low volatility of many major crypto assets. This trend reflects the structural maturity of the ecosystem.
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The supply of stablecoins has increased to around 309–310 billion USD, reflecting accumulated liquidity and a state of waiting.
USDT reached a market cap peak of 187 billion USD, accounting for over 60% of the circulating stablecoin supply and serving as the dominant liquidity medium.
Tokenized assets reached approximately 325 billion USD, with stablecoins dominating; tokenized US Treasury bonds approached 7.5 billion USD.
Stablecoins expand rapidly in periods of low market volatility.
The supply of stablecoins is increasing sharply alongside low volatility in many major crypto assets, indicating that the flow of funds is leaning towards capital stability and readiness to deploy rather than short-term speculation.
Token Terminal noted that stablecoin market capitalization was below 5 billion USD in 2018. As of 24/12, DeFiLlama estimated the total stablecoin supply to be around 309–310 billion USD. This expansion reflects steadily accumulated liquidity over a long period.
Notably, the increase in supply occurs amidst the 'noise' of prices in major crypto assets not escalating correspondingly. Instead of rushing into price swings, the market shows signs of prioritizing a cash-ready state, easily adaptable and optimizing flexibility.
Behaviorally, the increase in stablecoins often means more 'ammunition' for trading, risk defense, and payments in the on-chain system. However, when prices do not react strongly, signals often lean towards structural maturity and cautious capital management.
USDT reinforces its role as the backbone of liquidity in the cryptocurrency market.
USDT peaked at a market cap of 187 billion USD on 24/12/2025, also accounting for over 60% of the circulating stablecoin supply, indicating that USDT continues to be the primary liquidity medium on both centralized and DeFi exchanges.
USDT first reached a market cap of 187 billion USD on 24/12/2025. This milestone reinforces USDT's position as the default liquidity channel for trading, hedging, transferring funds between exchanges, and executing DeFi strategies.
According to DeFiLlama, USDT accounts for over 60% of the total circulating stablecoin supply. When a stablecoin dominates at this level, the market is often 'pegged' to a liquidity benchmark, facilitating a smoother trading experience but also creating a certain degree of dependence.
In terms of network distribution, Ethereum holds about 54% of the stablecoin supply, continuing to be the dominant payment layer. Tron follows with about 26%, reflecting the demand for low-cost, high-speed stablecoin transfers. Other networks hold smaller proportions, indicating that cross-chain liquidity is gradually distributing but still remains under control.
Investors are 'positioning liquidity' rather than going all-in on risk.
The chart of stablecoin market cap rising during sideways market phases shows a defensive money flow: funds remain on the sidelines but are ready, reflecting patience rather than panic.
Stablecoin market capitalization accelerates amid many crypto assets entering a consolidation/sideways phase, often interpreted as a behavior of 'parking money' for preservation and waiting for opportunities. This is how the market maintains options for action without immediately betting on a trend.
TradingView notes that stablecoin market capitalization is rising without corresponding signs of absorption by risk assets. This reinforces the point: investors are not necessarily fearful but are choosing better times to deploy or waiting for trend confirmation.
The 'sidelined yet ready' state also implies that the market does not necessarily expect a sharp decline to occur soon. Instead, liquidity is kept in a flexible form to be quickly deployed when clear momentum appears, such as a technical breakout or favorable macro signals.
Tokenized assets drive the demand for 'on-chain dollars'.
The market capitalization of tokenized assets reached approximately 325 billion USD and stablecoins dominate, indicating that stablecoins remain the largest on-chain representation of real value, while tokenized US Treasury bonds approached 7.5 billion USD.
Token Terminal reports that the total market cap of tokenized assets has reached an all-time high of nearly 325 billion USD, according to this post. Within that structure, stablecoins dominate compared to commodities, equities, or tokenized funds.
This imbalance highlights the role of stablecoins as the 'USD on the blockchain' for payments, transactions, and short-term value storage. When users need a stable unit of account, stablecoins are often the foundational layer before they move to other forms of tokenized assets.
Tokenized US Treasury bonds approached 7.5 billion USD during the observation period, nearing historical peaks. This trend reflects demand for yield-bearing tools purely on blockchain. Combining RWAs and stablecoins, the role of crypto in liquidity circulation linked to USD is further strengthened.
The rotation of liquidity into altcoins remains slow and cautious.
Although the supply of stablecoins often leads spot and derivative activity, recent data shows that liquidity is still mainly 'parked' rather than rotating quickly into altcoins, reflecting a cautious state and waiting for trend confirmation.
Historically, when stablecoins increase sharply, trading activities on spot and derivatives tend to improve afterward. However, recent periods show that money has not aggressively rotated into higher-risk asset groups.
The pattern of 'not overheating too quickly' is often seen as reducing the risk of speculative excess. The market demonstrates a risk management plan: prioritizing maintaining purchasing power in stablecoins, only deploying when suitable conditions regarding trends, liquidity, and sentiment arise.
If rotations occur, they may happen slowly and depend on macro stability and sustainable on-chain participation levels. Investors seem reluctant to chase risks without clear guiding signals; liquidity reflects 'preparation', not 'action'.
Stablecoins could become a global macro topic as their scale continues to increase.
Bitwise predicts that the supply of stablecoins could approach 500 billion USD by 2026, at which point stablecoins will be brought into broader macro discussions and may face increased regulatory scrutiny in some emerging markets.
Bitwise stated on 17/12 that the supply of stablecoins could approach 500 billion USD by 2026, according to this post. They emphasize that when the scale is large enough, stablecoins will be involved in macro exchanges, no longer just an internal cryptocurrency industry story.
As acceptance increases, some policymakers in emerging markets may blame stablecoins for domestic currency instability. Bitwise argues that such accusations are more likely to reflect local currency weaknesses rather than 'disruption' from stablecoins.
The core point is that stablecoins can shift financial agency towards users wanting to access USD outside of the banking system. This may increase regulatory scrutiny as adoption continues to expand, especially with use cases related to cross-border payments and USD-denominated savings.
Conclusion: Liquidity is ready but has not yet 'fired'.
Data shows that liquidity remains on the sidelines to keep options open, while USDT's peak at 187 billion USD reinforces stablecoins as the foundation of the liquidity structure in the cryptocurrency market.
Liquidity 'on the sidelines' indicates that investors prioritize options for action, not necessarily forecasting an immediate price adjustment.
USDT's peak at 187 billion USD emphasizes that stablecoins are the backbone of crypto liquidity structure.
Frequently Asked Questions
Why is stablecoin supply increasing but crypto prices are not breaking out correspondingly?
Because stablecoins can be held as cash while waiting for opportunities. When the market is sideways, the increase in stablecoins often reflects investors prioritizing stability and flexibility, not in a hurry to move into risk assets.
What does USDT's large share mean for market liquidity?
When USDT accounts for over 60% of the circulating stablecoin supply, it becomes the main liquidity benchmark for transactions and capital transfers between platforms. This helps the market operate more smoothly but also increases dependence on a single stablecoin.
Why do Ethereum and Tron hold the majority of stablecoin supply?
Ethereum plays a dominant payment layer role with about 54% of the stablecoin supply, thanks to its deep DeFi ecosystem and high standardization. Tron holds about 26% due to the demand for fast stablecoin transfers and low fees.
What does the 325 billion USD in tokenized assets indicate?
It shows that the tokenized asset segment is expanding, but stablecoins remain the dominant component. This reflects the demand for 'on-chain dollars' for payments and value pegging, which is still greater than the demand for tokenizing other asset types.
How might the prediction of stablecoins approaching 500 billion USD by 2026 impact the market?
If the scale approaches 500 billion USD, stablecoins may become a macro topic and lead to increased regulatory scrutiny. At the same time, users gain additional tools to access USD outside the banking system, especially in regions with currency hedge demands.
Source: https://tintucbitcoin.com/stablecoin-cham-310-ty-usd-lo-ngai-phap-ly/
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