New York Court Rules Against Regal Commodities in $2.3M Crypto Margin Call, Tightening Risk Rules for Crypto Platforms

Regal Commodities Loses Appeal Over $2.3 Million Crypto Margin Call

A New York appeals court handed Regal Commodities a decisive defeat, ruling that the firm cannot force trader Jeffrey Tauber to repay a $2.3 million margin call on crypto positions the company itself allowed to balloon without timely intervention. The decision reinforces limits on how aggressively exchanges can chase retail traders after markets move violently against them.

The dispute erupted in March 2021 when Bitcoin plunged more than 10 percent in minutes. Regal’s platform showed Tauber’s account underwater by roughly $2.3 million, but the broker waited nearly twelve hours before contacting him and another full day before liquidating the positions. Tauber refused to pay, arguing that Regal’s delay breached its own risk-management rules and industry standards. Regal sued for breach of contract and account deficit. The trial court sided with Tauber; Regal appealed.

The Second Department affirmed the lower-court dismissal. Judges found that Regal’s customer agreement contained an ambiguous “reasonable efforts” clause governing margin calls and liquidations. Because the firm waited so long, the court held it could not prove it had acted reasonably. More importantly, the panel rejected Regal’s attempt to treat the shortfall as an ordinary contractual debt; instead, it classified the loss as a classic broker-customer dispute governed by industry custom, which favors prompt liquidation over after-the-fact collection. The judges also noted that Tauber had already wired fresh margin before the plunge, shifting the equities against the broker.

In plain terms, the ruling tells futures-commission merchants and crypto platforms that they cannot rely on boilerplate language to shift the cost of their own slow reaction onto customers. If a firm’s systems or staff fail to act quickly, courts will treat the resulting hole as the broker’s problem, not the trader’s.

The decision tightens the noose on U.S. crypto exchanges that still run hybrid futures-style margin desks. Regulators already pressuring platforms to demonstrate robust risk controls now have a precedent showing that judges will penalize slow liquidation practices. For traders, it lowers the tail risk of surprise six-figure invoices after a flash crash, but it could prompt exchanges to tighten automated margin rules or raise haircuts—both of which may reduce leverage and trading volume.

Exchanges betting they can socialize losses after volatile sessions just lost their best legal argument.