Community Trust ScoreVerified
China’s cryptocurrency community is facing a fresh wave of anxiety after S&P Global Ratings reduced the stability grade of Tether’s USDT. The downgrade, issued on November 26, 2025, instantly became the center of discussion across Chinese crypto forums and social platforms. For many of the region’s digital asset traders, USDT remains the only access point into international markets, making the recent report far more than a technical financial update.
The agency lowered USDT’s stability score from constrained to weak, citing its growing dependence on volatile reserves and concerns over transparency. For traders in China — where digital asset transactions have been prohibited since 2021 — the shift has ignited fear that the cornerstone of their underground economy may be under threat.
S&P Points to Rising Exposure to Bitcoin and Limited Disclosures
In its report, S&P underscored what it considers structural risks in Tether’s reserve composition. Bitcoin now represents 5.6% of circulating USDT, higher than the previously acknowledged buffer of 3.9%. The rating body emphasized that the company’s disclosures remain insufficient for assessing full reserve safety.
Tether’s attestation reports covering the first three quarters of 2025 state that the firm currently holds $9.9 billion in Bitcoin and $12.9 billion in gold. Combined, these assets — both known for fluctuating valuations — form roughly 13% of reserves backing $174.4 billion in liabilities. The firm reports $181.2 billion in total reserves and more than $10 billion in profit over the same period.
Alongside the crypto and metals allocation, S&P noted exposure to secured loans, precious metals, and corporate bonds. While these investments can generate returns, they introduce additional risk during periods of financial shock. Still, Tether attests to maintaining over $113 billion in U.S. Treasury holdings, which continues to make up the majority of its collateral.
Chinese Traders Split Between Dismissal and Full-Scale Alarm
The downgrade ignited a blaze of reaction across Weibo, Telegram groups, and OTC trading channels. Veteran traders — familiar with years of skepticism aimed at Tether — quickly brushed off the report, claiming similar concerns have repeatedly arisen without disrupting the stablecoin’s position.
Others view the situation far more seriously. For many, USDT is the backbone of China’s shadow crypto economy. Despite the state ban, underground trading communities have only expanded. Users rely on OTC platforms, overseas exchanges, and private brokers to acquire digital assets using USDT as the primary bridge from yuan to global markets.
One widely shared social media post captured the seriousness of the sentiment circulating among anxious traders:
“If this bomb goes off, the entire cryptocurrency market is finished.”
Some users also expressed suspicions about competitive motives behind the downgrade. Theories suggest that rival stablecoins — especially USDC and the newer USD1 — stand to benefit if confidence in USDT declines. Analysts pushing this narrative point to the timing of regulatory pressure on stablecoins around the world and the increasing presence of USDC in institutional markets.
A Hidden Ecosystem at Risk
China’s history with digital assets has been marked by regulatory crackdowns. The state moved against crypto exchanges in 2017 and banned all digital currency-related transactions and mining in 2021. Despite this, interest in crypto has not faded. More than 20 million Chinese citizens were estimated to hold Bitcoin in 2024.
The ecosystem that formed beneath the surface rivals the scale of some legal crypto markets. Social networks like Weibo and WeChat host fast-growing investor communities, where digital asset trends circulate widely through influencers and professional signal providers. With no centralized legal framework, the system is built entirely on mutual dependence and trust between traders.
USDT became indispensable in this setup. It enabled Chinese investors to convert local currency into a dollar-linked asset without passing through banks or licensed financial services. Without USDT, many traders would lose their main conduit to global liquidity.
Larger Implications for the Global Crypto Economy
While the reaction in China has been particularly intense due to the country’s unique trading landscape, the downgrade echoes worldwide. Investors across major markets are increasingly evaluating the long-term durability of USDT and the structure of its reserves. The stablecoin remains the largest by circulation and daily trading volume, making up a substantial portion of the liquidity available on major centralized and decentralized trading platforms.
Tether has not yet issued a detailed response to S&P’s findings beyond existing transparency reports. The firm continues to maintain that its reserves exceed its liabilities and remain diversified for long-term sustainability. Nonetheless, the latest rating may influence how regulators and institutional investors assess asset-backed digital tokens in the months ahead.
What Comes Next for China’s Crypto Users?
For traders inside China, immediate stability matters more than long-term rating debates. The underground market has built an entire infrastructure around USDT, and any loss of confidence could cause deep disruption. Price movements, reduced liquidity on OTC desks, or slower peer-to-peer trading could ripple across the entire network of investors.
If the FUD — fear, uncertainty, and doubt — persists, traders may attempt to migrate to alternative stablecoins. However, this transition is far from simple. Many platforms serving Chinese users are structured specifically around USDT settlements. Shifting to another stablecoin may require rebuilding exchange relationships and dealing with liquidity limitations.
For now, the community waits. Some traders continue business as usual, convinced that USDT will maintain its peg as always. Others are preparing contingency plans. The coming weeks may determine whether China’s crypto shadow economy remains steady or enters one of its most turbulent periods since the 2021 ban.
