USDC AI Payments Reach 99% Share as Circle Eyes 60% Stock Upside

Circle’s chief executive has put a number on something the crypto industry has been buzzing about quietly for months: $USDC AI payments now make up nearly the entire market for machine-driven transactions. According to Coinfomania, Circle’s CEO, Allaire, said $USDC holds a 99% share of payments made by artificial intelligence systems, a figure that reframes how investors and developers should think about where stablecoins are headed next.

Key takeaways

• $USDC controls roughly 99% of AI payment activity, according to remarks from Circle’s CEO reported by Coinfomania.
• $USDC is a dollar-pegged stablecoin issued by Circle, backed 1:1 by reserves and subject to regulatory compliance requirements.
• $USDC’s supply grew by about $2 billion in seven days, according to a Bernstein research note cited by Cointelegraph, reversing six months of flat growth.
• Bernstein set a $140 price target on Circle stock (CRCL), implying roughly 60% upside, while $USDC’s share of adjusted stablecoin transaction volume climbed from about 40% in 2025 to more than 60% in 2026, overtaking Tether’s $USDT by that measure.
• Regulators continue to scrutinize stablecoins as digital payment methods, including QR codes and instant settlements, expand globally.

$USDC’s Dominance in AI Payments

$USDC’s near-total grip on AI-driven transactions signals that stablecoins have quietly become the default settlement layer for machine-to-machine commerce. Allaire’s disclosure of the 99% share came as the broader crypto market showed mixed momentum, with several assets moving in different directions at once. Against that backdrop, $USDC’s position looked notably steady.

Why AI systems are choosing $USDC

The logic behind this dominance is straightforward: AI agents need a payment rail that settles instantly, holds a stable value, and doesn’t require a bank intermediary for every micro-transaction. $USDC’s stability and reliability, according to Allaire’s remarks, make it a natural fit for these automated payment mechanisms as they gain traction across the industry. That reliability isn’t accidental — it stems from how the token is built and backed.

$USDC’s Foundation and Market Position

$USDC is a stablecoin issued by Circle and designed to hold a strict 1:1 peg with the US dollar, which is what makes it usable as a dependable medium of exchange for both human and machine-initiated transactions. That peg is supported by real-time reserve backing and regulatory compliance, features that give $USDC a competitive edge as digital payments grow more complex.

Even so, $USDC is not the largest dollar-pegged token by total market capitalization. Cointelegraph reported that $USDC remains the second-largest dollar-backed stablecoin, trailing Tether’s USDt ($USDT). But size isn’t the whole story. Bernstein’s research, cited by Cointelegraph, found that $USDC’s the proportion of adjusted stablecoin transaction volume increased from approximately 40% during 2025 to exceeding 60% through 2026 to date — a shift that means $USDC is now moving more transaction volume than $USDT, even while carrying a smaller overall float. That distinction between market cap and transaction share is exactly why the AI payments statistic matters: it points to usage, not just size.

Circle’s Stock Outlook Tied to $USDC Growth

Wall Street analysts are treating this transaction-volume shift as evidence of a genuine turning point rather than a short-term blip. Bernstein described $USDC’s recent trajectory as a “digital dollar reflation,” pointing to a roughly $2 billion increase in $USDC supply over just seven days — a reversal after six months of stagnant or declining growth, according to the firm’s research note reported by Cointelegraph.

Bernstein maintained an Outperform rating on Circle (CRCL) and set a $140 price target, implying around 60% upside from current levels at the time of the note. Circle shares had already climbed roughly 40% over the prior month. The firm attributed the renewed growth cycle to several converging factors: stronger momentum across crypto markets, clearer US regulatory guidance, the rise of tokenized capital markets, and — notably — early adoption of stablecoins for payments made by AI agents.

This matters beyond Circle’s stock price. When an established Wall Street research desk links a company’s growth outlook directly to AI-driven stablecoin usage, it signals that institutional investors are starting to price in machine-to-machine commerce as a distinct revenue driver, not a speculative side note.

Expanding Adoption and Payment Innovation

The reliance on $USDC for AI transactions could spill over into other corners of global finance. Analysts and industry watchers see potential for $USDC’s adoption to extend into cross-border transactions and retail payment markets, following a broader industry push toward modern payment tools such as QR codes and instant settlement systems.

If cross-border AI transactions become a meaningful use case, $USDC’s real-time settlement and dollar peg could give it an advantage over slower, traditional cross-border rails — particularly in markets where dollar-denominated stability is in high demand. That’s a big “if,” but the transaction-volume data from Bernstein suggests the trend is already moving in that direction rather than staying purely theoretical.

Regulatory Environment and Market Risks

As digital payments grow more sophisticated, regulators are paying closer attention to stablecoins, creating a dynamic environment where innovation and compliance now move in tandem. That scrutiny cuts both ways for $USDC: regulatory clarity in the United States has been cited by Bernstein as one of the factors supporting the token’s renewed growth, but tighter rules could also reshape how stablecoins operate going forward.

For now, the takeaway for traders and businesses watching this space is to track two things simultaneously — how fast $USDC adoption spreads through AI and cross-border payments, and how regulatory frameworks evolve around stablecoins more broadly. Both will shape whether $USDC’s current lead in AI payments turns into lasting market share or faces new competitive and compliance pressures down the line.

FAQ
What is $USDC’s market share in AI payments?

$USDC holds a 99% share of AI payment activity, according to remarks from Circle’s CEO reported by Coinfomania.

How is $USDC backed and stabilized?

$USDC is a stablecoin issued by Circle, pegged 1:1 to the US dollar, and supported by real-time reserve backing along with regulatory compliance measures.

What are the potential new areas for $USDC adoption?

$USDC’s adoption may extend into cross-border transactions and retail payment markets as AI-driven payments continue to grow.

How are regulators influencing the stablecoin market?

Regulators are increasingly scrutinizing stablecoins like $USDC, creating an evolving environment where compliance requirements and payment innovation are developing side by side.

Article produced with the assistance of artificial intelligence and reviewed by the editorial team.