Deltec Bank and Trust Ltd, a Bahamas-based financial institution long associated with the crypto industry, is facing serious allegations in a lawsuit tied to the fallout from Sam Bankman-Fried’s empire. According to claims cited in a Bloomberg report, plaintiffs who say they were harmed by Bankman-Fried’s fraudulent conduct accuse Deltec of covertly extending a $2 billion line of credit to Alameda Research and granting the trading firm unusually favorable terms for stablecoin transactions.
The lawsuit argues that Deltec gave Alameda a three-day grace period to settle purchased stablecoins, a privilege that was allegedly unavailable to other customers. In the plaintiffs’ view, this arrangement allowed Alameda to obtain and use stablecoins before fully funding the transactions with U.S. dollars, creating a structural advantage in the market.
How the Alleged Credit Arrangement Worked
The core accusation centers on Alameda’s access to USDT through what the lawsuit describes as an unofficial Deltec-backed credit mechanism. The complaint claims that Alameda was able to profit from the difference between the value of a stablecoin and the U.S. dollar by obtaining USDT on credit, selling it into the market, and only later completing the underlying dollar payment.
A declaration reportedly filed on Feb. 16 by former Alameda Research CEO Caroline Ellison is particularly important to the plaintiffs’ case. In that filing, Ellison allegedly stated that Alameda could create USDT on credit through an “unofficial Deltec Line of Credit” and then sell the tokens for a gain before funding the purchase by depositing U.S. dollars into Tether’s Deltec account. If proven, such a process would suggest that Alameda had access to financing terms and transactional flexibility far beyond what ordinary market participants received.
Claims of Preferential Treatment and Customer Fund Misuse
Beyond the stablecoin issue, the lawsuit also alleges that Deltec helped facilitate the misappropriation of customer funds tied to the broader FTX-Alameda structure. Plaintiffs claim the bank exempted Alameda from certain rules and gave the hedge fund priority treatment for withdrawals. Those allegations are significant because they go beyond passive banking services and suggest a more active role in enabling liquidity access and operational favoritism.
The complaint is part of a wider effort by alleged victims of Bankman-Fried’s fraud to seek damages from parties they believe helped make the misconduct possible. In this framing, the lawsuit attempts to expand legal scrutiny from FTX insiders to external institutions that may have supported, ignored, or benefited from the mechanisms behind Alameda’s trading activity.
Deltec Denies Prior Knowledge
Deltec, however, is not accepting the premise of the lawsuit. According to the report, an attorney for the bank at Venable LLP in Chicago said neither Deltec nor its chairman, Jean Chalopin, knew about FTX’s misconduct before it became public. That defense is likely to be central to the bank’s legal strategy, particularly if plaintiffs try to show that Deltec had sufficient visibility into Alameda’s transactions to question their legitimacy.
The distinction between providing banking services to a large crypto client and knowingly enabling fraud will likely become a key legal battleground. In crypto-related litigation, that line can be especially difficult to draw, given the complexity of trading flows, treasury movements, stablecoin issuance, and intercompany transfers among affiliated firms.
Tether Connections Also Draw Attention
The case also appears to widen the spotlight onto Tether-related relationships. The report notes that Stuart Hoegner, a legal representative for Tether, did not immediately respond to Bloomberg’s request for comment. Meanwhile, the lawsuit reportedly references text messages that seem to point to a close relationship between Giancarlo Devasini, Tether’s chief financial officer, and traders at Alameda Research.
While the available material does not establish wrongdoing by Tether or its executives, the mention of these communications underscores how deeply interconnected major crypto firms were during the period in question. Stablecoin infrastructure, exchange liquidity, hedge fund trading, and offshore banking often overlapped in ways that are now receiving far more legal and regulatory scrutiny than they did during the market’s rapid expansion.
A Separate $50 Million Loan Raises More Questions
Another notable detail in the lawsuit is the allegation that Deltec itself received a $50 million loan from an entity controlled by former FTX executive Ryan Salame. That claim adds another layer of complexity because it suggests Deltec may not have been merely a service provider but also a financial counterparty with direct exposure to individuals tied to the FTX organization.
If that loan and its context are further substantiated in court, it could complicate any attempt to portray the bank as a distant, uninformed institution. At a minimum, it may intensify questions about the closeness of relationships between Deltec and firms or executives operating within the FTX-Alameda orbit.
Why This Matters for the Crypto Sector
The allegations matter well beyond the parties named in the complaint. They touch on several themes that continue to define post-FTX crypto risk analysis: the opacity of offshore banking relationships, the mechanics of stablecoin issuance and redemption, the use of preferential financing arrangements, and the vulnerability of customer funds when affiliated entities operate with limited oversight.
The case also highlights how stablecoins can become central to legal disputes when access, settlement timing, and credit terms differ across participants. A three-day settlement grace period may sound technical, but in fast-moving crypto markets, even a short delay between receiving tokens and funding a purchase can create meaningful trading advantages.
For creditors, regulators, and market observers, the lawsuit may provide another window into how liquidity was managed inside the FTX-Alameda network. It may also renew debate over whether some crypto institutions enjoyed privileged access to stablecoin channels and offshore banking systems that were effectively unavailable to the broader market.
Still at the Allegation Stage
It is important to note that these claims remain allegations in litigation and have not been finally proven in court. The complaint reflects the plaintiffs’ account of events, supported in part by declarations and reported communications, but the legal process will ultimately determine which claims can be substantiated and which cannot.
Even so, the filing adds to the growing body of post-collapse litigation seeking to reconstruct how FTX and Alameda operated behind the scenes. As more documents, testimonies, and transactional records emerge, the role of banks, stablecoin issuers, legal advisers, and corporate counterparties is likely to face continued examination.
For now, Deltec’s alleged $2 billion credit line, the three-day settlement window, the claimed withdrawal preferences, and the reported $50 million loan from an FTX-linked entity have become central points in a new chapter of the broader effort to assign accountability for one of the crypto industry’s most consequential collapses.