$33 trillion milestone! Stablecoin trading volume up 72% year-over-year, disrupting traditional finance

Artemis Analytics data shows that stablecoin trading volume exploded by 72% in 2025, reaching $33 trillion, with USDC leading at $18.3 trillion. Trump’s GENIUS Act provides regulatory clarity, with Standard Chartered, Walmart, and Amazon exploring stablecoins, but the IMF warns it could disrupt traditional financial systems.

Trump Legislation Opens Regulatory Green Light

The explosive growth of stablecoins in 2025 is closely linked to a fundamental shift in the regulatory environment. In July, the Trump administration enacted dedicated legislation under the GENIUS Act, providing the first clear legal framework for stablecoins. This legislation removed the biggest concern for financial institutions: regulatory uncertainty.

Prior to this, stablecoins operated in a regulatory gray area. Banks and large corporations saw their potential but hesitated to adopt widely due to legal risks. The passage of the GENIUS Act changed all that, explicitly defining the legal status of stablecoins, issuance standards, reserve requirements, and redemption mechanisms, offering a clear compliance pathway for institutional participants.

This regulatory clarity had an immediate impact. According to Artemis Analytics data, last year’s total stablecoin transaction volume grew by 72%, reaching $33 trillion. This figure is now comparable to the annual transaction volume of traditional payment networks like Visa and Mastercard, marking stablecoins’ transition from crypto-native tools to mainstream financial infrastructure.

Artemis co-founder Anthony Yim stated that this trend indicates “digital dollars are being widely adopted,” especially as inflation and geopolitical instability drive global demand for dollar assets. Stablecoins offer the most convenient exposure to USD. For overseas users unable to easily open USD accounts, stablecoins become the most direct way to access USD value storage and payments.

USDC vs USDT: Market Divergence of the Two Giants

In 2025, USDC surpassed Tether with $18.3 trillion in trading volume compared to USDT’s $13.3 trillion, but this does not necessarily mean USDC holds a stronger market position. The difference stems from fundamentally different use cases, revealing a structural divergence in the stablecoin market.

USDC dominates in decentralized finance (DeFi). Frequent trading and lending lead to multiple uses of the same token, amplifying transaction volume. In DeFi protocols, USDC is used as liquidity pool assets, collateral, and trading pairs. A single USDC can participate in dozens of transactions in a day, with high turnover driving rapid volume growth.

In contrast, Tether is more often used for payments or as a store of value, resulting in lower turnover. Many users hold USDT as a fiat substitute or for cross-border transfers and commercial settlements, with transaction frequency far lower than DeFi arbitrage and liquidity mining. Despite lower trading volume, Tether remains the most valuable stablecoin, with a market cap of $187 billion, far surpassing USDC’s $75 billion.

Core Differences Between the Two Giants

USDC: DeFi dominance, high turnover drives trading volume, $18.3 trillion in trading but $75 billion market cap

USDT: Preferred for payments and store of value, lower turnover but large user base, $187 billion market cap leading the market

Regulatory Differences: USDC is more compliant and favored by US institutions; USDT is more popular in emerging markets and cross-border payments

This divergence became even more pronounced in 2025. As regulatory frameworks become clearer, USDC’s adoption among US institutions surged, while USDT solidified its leadership in global payments and emerging markets. The two form a complementary rather than directly competing relationship, jointly driving the expansion of the stablecoin ecosystem.

From Crypto Native to Real-World Adoption

Despite the continuous growth in trading volume, activity has shifted from decentralized crypto platforms, indicating that the application of cryptocurrencies in the real world is expanding. This is one of the most significant structural shifts in the stablecoin market in 2025.

Banks, retailers, and tech giants are rapidly adopting stablecoins. Standard Chartered is exploring using stablecoins for cross-border settlements to reduce high fees and multi-day delays of the SWIFT system. Walmart is testing stablecoins for supply chain payments, enabling real-time settlement with suppliers. Reports suggest Amazon is evaluating launching its own stablecoin for merchant settlements and cross-border e-commerce payments.

The driving force behind this shift is efficiency and cost savings. Traditional cross-border payments typically take 3 to 5 business days and incur fees of 5% to 10% of the transaction amount. In contrast, stablecoin transfers can be completed in seconds, with fees usually below 1%. For companies handling billions of dollars annually, these cost savings are highly attractive.

In Q4 alone, stablecoin transaction volume hit a record $11 trillion. Bloomberg Industry Research forecasts that by 2030, total stablecoin payments could reach $56 trillion. This projection is based on current institutional adoption rates and growing demand in emerging markets. If realized, stablecoins could become one of the world’s largest digital payment networks.

IMF Warnings and the Risk of Disrupting the Financial System

Although organizations like the IMF warn that stablecoins could disrupt the traditional financial system, their growth shows no signs of slowing. The IMF’s concerns mainly focus on three areas: reduced effectiveness of monetary policy, financial stability risks, and uncontrolled cross-border capital flows.

Large inflows into stablecoins could weaken central banks’ ability to manage the economy through interest rate adjustments. Additionally, if a major stablecoin collapses due to insufficient reserves or technical failure, it could trigger systemic financial crises. Finally, stablecoins make capital controls more difficult, risking accelerated capital flight in emerging markets.

However, the market appears more focused on the efficiency gains brought by stablecoins than on regulatory risks.