(2019)

NYAG v. Bitfinex and Tether

bitcoin

Year

2019

Criminal or Civil

Civil (Regulatory Enforcement – Martin Act)

Year Resolved

2021

Jurisdiction (Court/State)

New York State – Office of the Attorney General (Martin Act enforcement)

Filed By

New York Attorney General (Letitia James)

Penalty/Fine (USD)

$18.5 million

Lawsuit Overview

The New York Attorney General sued Bitfinex and Tether for falsely claiming Tether was fully backed by U.S. dollars, concealing $850 million in losses, and operating illegally in New York. The companies agreed to halt trading with New Yorkers, pay an $18.5 million fine, and submit to mandatory reporting on their operations.

Category

Stablecoin Misrepresentation, Illegal Trading, Investor Fraud

Notable Individuals Involved

Letitia James (NY Attorney General)

iFinex Inc. (Operator of Bitfinex)

Tether Holdings Limited

Senior Enforcement Counsel John D. Castiglione

Investor Loss Estimate

Approximately $850 million in hidden losses; specific retail investor losses not detailed but implied to be significant due to misrepresentation and commingled funds

Final Outcome

Settlement – Bitfinex and Tether banned from operating in New York, required to submit periodic transparency reports and public asset disclosures

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