Visa, Artemis Report Calls for Dual-Rail AI Payments

A new report from payments giant Visa and investment thesis platform Artemis argues that the rise of autonomous AI agents is creating a fundamental mismatch with traditional payment systems, pushing the industry toward a dual-rail infrastructure where stablecoins and card networks will coexist. The joint report, released on July 16, 2026, concludes that while card systems are well-suited for large consumer purchases, they struggle with the high-frequency, low-value micropayments required for machine-to-machine commerce, creating an opening for blockchain-based stablecoins.

The analysis identifies two distinct categories of AI-driven transactions. "Macro-commerce" involves agents acting as proxies for human intent in tasks like booking travel or managing subscriptions, areas where existing card infrastructure remains effective. The more pressing challenge is "micro-commerce," characterized by continuous, sub-dollar exchanges between software systems for services like API calls or computational resources. The report states that AI agents crossed a key capability threshold in mid-2025, gaining the ability to autonomously discover services, negotiate terms, and execute payments...