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
Relevant governance controls
Governance control mapping is not available for this record.
- No controls mapped
Not 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
Mastercard Enables Autonomous AI Agents to Make Purchases Without User Confirmation
2026-09-17