Agentic commerce could reshape payments, says Fed Governor Waller
Federal Reserve Governor Waller explains how superintelligence agents could independently shop and pay, and the massive trust hurdles ahead.
The landscape of global commerce and digital payments is on the brink of a massive transformation driven by superintelligence. Speaking at the Sibos 2026 event in Miami, Federal Reserve Governor Christopher J. Waller highlighted that agentic commerce could fundamentally alter how transactions occur as adoption scales across the globe.
We are entering a new era where AI agents will move far beyond simple consumer assistance. Instead of just helping you find a product, these "superintelligence agents" may soon possess the capability to shop and execute payments entirely on your behalf.
Two Models of AI-Driven Shopping
Waller outlined two distinct pathways for how this technology will integrate into our daily lives:
- Agent-Assisted Model: In this scenario, consumers utilize superintelligence agents for product discovery and searching. However, the human remains the ultimate decision-maker, retaining full control over the final purchase and the payment process.
- Agent-Delegated Model: This is a more autonomous approach where consumers grant an agent the authority to shop and complete transactions independently, governed by specific constraints and safety safeguards set by the user.
While consumer-to-business transactions are expected to be the first frontier for this technology, the delegated model presents much higher complexities regarding autonomy and oversight.
The Trust Hurdle: Authentication and Fraud
Despite the immense potential, Waller warned that the transition to autonomous transactions faces a significant roadblock: building sufficient trust between buyers and sellers. For agentic commerce to scale, the industry must solve critical challenges regarding authentication, liability, and fraud.
The shift introduces several unprecedented technical and legal questions:
1. New Authentication Standards
Current payment authentication focuses on verifying a human buyer. In an agentic world, systems must be able to verify not just the buyer's identity, but whether a specific AI agent has been legally authorized to act on that buyer's behalf.
2. The Liability Dilemma
A major concern for the industry is determining who is responsible when things go wrong. If an autonomous agent makes an incorrect purchase or an error in judgment, the question of who bears the financial liability remains unanswered.
3. Recalibrating Fraud Detection
Existing fraud detection systems are built to recognize human behavior. Because AI agents operate with different patterns, frequency, and timing, traditional security protocols may need to be completely redesigned to detect sophisticated agent-led fraud.
The Path Toward Standardization
The industry is already moving to address these gaps. Technology firms, e-commerce giants, and payment service providers are currently working on protocols to standardize how agents interact with merchants. Similarly, card networks are developing new specifications to allow for the secure registration of agents and the recording of customer approvals.
Waller also noted that a defining moment for the industry will be whether these systems become platform-specific or adopt interoperable standards. Interoperability would allow various e-commerce platforms, payment methods, and agent interfaces to communicate seamlessly across different ecosystems.
As superintelligence agents become integrated into payment flows, they will likely change the very frequency and timing of how money moves. Waller concluded that the industry must take a proactive stance, balancing the drive for innovation with the safety and stability required to maintain public trust in the payment system.