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Documented

Mastercard Enables Autonomous AI Agents to Make Purchases Without User Confirmation

September 17, 2026
oecd:2026-09-17-1a13View source ↗

What happened

Mastercard, in partnership with Alchemy, has launched a payment system allowing AI agents to make online purchases using virtual cards without user confirmation for each transaction. While users can set spending limits and restrictions, the technology raises concerns about security, unauthorized charges, and regulatory responsibility.

Reported impact

Affected parties
Not publicly disclosed
Harm type
Not publicly disclosed
Scale
Not publicly disclosed
Financial impact
Not publicly disclosed
Regulatory action
Not publicly disclosed

Classification

Organization
Not publicly disclosed
AI system
Not publicly disclosed
Industry
Not publicly disclosed
Country
Not publicly disclosed
Provider
Not publicly disclosed
Incident type
Not publicly disclosed

Relevant governance controls

Governance control mapping is not available for this record.

  • No controls mappedNot publicly disclosed

Control mapping is analytical. It does not state that any control would have prevented the incident.

Sources and evidence

OECD AI Incidents Monitor
Primary source
Mastercard Enables Autonomous AI Agents to Make Purchases Without User Confirmation
2026-09-17