Anthropic Suspends Belo Fintech's 60+ Claude Accounts, Cites False Positive
Anthropic suspended over 60 Claude AI accounts used by Belo, a Latin American fintech startup, citing policy violations without explanation. After more than 15 hours and public criticism from Belo's CTO, Anthropic restored the accounts and acknowledged a false positive in its automated moderation systems.
What happened
On 18 April 2026, Anthropic suspended more than 60 Claude AI accounts belonging to Belo, a Latin American fintech startup focused on international transfers, currency exchange, and prepaid cards.
Anthropic's Safeguards Team cited 'a high volume of signals associated with your account which violate our Usage Policy' but provided no details on what those signals or specific policy violations were. Belo CTO Pato Molina criticized the lack of explanation and noted that the only appeal option was filling out a Google Form.
After more than 15 hours, Anthropic restored access to Belo's accounts, later citing a false positive in its automated systems.
Reported impact
The suspension temporarily disrupted Belo's internal workflows and left over 60 employees without access to Claude, a tool they relied on for critical business functions.
Molina reported that 'integrations, skills, conversation histories: everything lost or, in the best-case scenario, on indefinite hold.' He noted that switching to an alternative AI provider such as Gemini would require rebuilding processes and losing conversation history.
Index analysis
The incident was flagged by Anthropic's automated moderation systems, which detected signals it interpreted as policy violations. The system's findings were reviewed by Anthropic's team, but the company did not communicate the specific nature of the alleged violations to the customer.
Molina highlighted the broader risk of companies relying on a single AI provider for critical operations, stating that multiple AI platform integrations would offer operational continuity but come with switching costs.
Governance controls
Anthropic's appeal process relied on a Google Form with no direct communication channel, which Molina criticized as inadequate customer service.
The company lacked transparency in its account suspension decision-making, providing no specific explanation before or immediately after suspension.
Classification
Sources and evidence
Sources not yet published
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