SBF Legal Saga Continues: Prosecutors Question Authenticity Of FTX Founder’s Retrial Motion Letter

bitcoinistPublished on 2026-03-24Last updated on 2026-03-24

Abstract

Federal prosecutors have raised significant doubts about the authenticity of a letter submitted by Sam Bankman-Fried (SBF) from prison in support of his motion for a new trial. The DOJ highlighted multiple inconsistencies: the letter was sent via FedEx, which is prohibited for inmates; the return address incorrectly identified the facility; tracking showed it originated from Palo Alto, not the prison; and it was signed with an "/s/" rather than a physical signature. SBF, previously convicted and sentenced to 25 years for fraud, claims new evidence and judicial bias warrant a retrial. The DOJ has urged the court to deny his request, arguing the defense fails to meet legal standards for a new trial.

FTX founder’s legal saga continues as federal prosecutors question the authenticity of a retrial letter attributed to Sam Bankman-Fried (SBF) due to major inconsistencies in signature, address, and delivery method.

SBF’s Retrial Motion Letter Under Scrutiny

On Sunday, the US Department of Justice (DOJ) questioned the authenticity of a letter submitted by Sam Bankman-Fried from prison in support of his motion for a new trial, citing inconsistencies in the signature, address, and delivery method.

In the filing, prosecutors told Judge Lewis Kaplan that the Government did not object “to a reasonable extension for the filing of the defendant’s reply in support of his motion for a new trial.”

However, they affirmed that “there is reason to doubt” that the letter, docketed March 16, was actually submitted by the former FTX CEO. As they stated, the letter was delivered via FedEx, and according to the Federal Bureau of Prisons’ Program Statement 5800.16, inmates are not allowed to send mail via FedEx or other private carriers.

In addition, the envelope indicates that the letter was sent by “S. Bankman-Fried at Terminal Island DOC, San Pedro, CA 90731.” Prosecutors noted that the BOP facility at Terminal Island is a Federal Correctional Institution (FCI), not a Department of Corrections (DOC) facility.

“While the return address indicates it was sent from ‘San Pedro,’ where the facility is located, FedEx tracking shows the package was picked up and shipped from Palo Alto or Menlo Park, California,” the filing highlighted.

Alleged travel history of SBF's retrial motion letter. Source: Inner Press City on X

Lastly, they also argued that the letter was signed with an “/s/” instead of the SBF’s actual signature. This format is commonly used in electronic legal filings rather than physical prison correspondence.

According to previous reports, Judge Kaplan had extended the FTX founder’s deadline for SBF or his lawyers to request more time to reply to the government’s arguments until March 23, but emphasized that the court doesn’t accept phone calls from litigants or family members.

The judge’s extension and disclaimer follow Barbara Fried’s, SBF’s mother, attempts to request additional time to file papers on her son’s behalf, citing the FTX founder’s limited prison access to files and an anticipated transfer.

DOJ Requests Denial Of FTX Founder’s New Trial Bid

In November 2023, Bankman-Fried was found guilty of seven criminal counts, including fraud and conspiracy. He was later sentenced to 25 years in prison and ordered to pay back $11 billion to FTX customers.

Last year, SBF’s lawyers claimed that the crypto-exchange founder was unjustly convicted and denied a fair opportunity to present his defense due to undue pressure from the media and prosecutors.

In February, Bankman-Fried filed a motion for a new trial without assistance from his legal team, arguing new evidence could tilt the scales in his favor. In his new-trial bid, he affirmed that the testimony from two former FTX executives, Ryan Salame and Daniel Chapsky, could have weakened the government’s case against SBF at trial.

Moreover, he claimed he was a victim of a “weaponized” Biden-era Department of Justice, while requesting a new judge under the argument that Kaplan had “manifest prejudice” toward SBF.

The Department of Justice urged Judge Kaplan to deny Bankman-Fried’s request for a retrial earlier this month, asserting that the defense has not come close to meeting the legal requirements necessary for one.

As reported by Bitcoinist, prosecutors refuted SBF’s claims. They stated that the two former FTX executives were already known to the defense prior to the 2023 trial, rendering any new evidence they presented as irrelevant.

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Related Questions

QWhat are the main reasons federal prosecutors question the authenticity of SBF's retrial motion letter?

AFederal prosecutors question the authenticity due to major inconsistencies: the letter was delivered via FedEx, which inmates are not allowed to use; the return address incorrectly identifies the facility as a 'Department of Corrections (DOC)' instead of a 'Federal Correctional Institution (FCI)'; FedEx tracking shows it was shipped from Palo Alto or Menlo Park, not San Pedro where the prison is located; and it was signed with an '/s/' instead of SBF's actual signature.

QWhat was Sam Bankman-Fried convicted of and what was his sentence?

AIn November 2023, Sam Bankman-Fried was found guilty of seven criminal counts, including fraud and conspiracy. He was later sentenced to 25 years in prison and ordered to pay back $11 billion to FTX customers.

QOn what grounds did SBF's lawyers claim he was unjustly convicted and denied a fair trial?

ASBF's lawyers claimed he was unjustly convicted and denied a fair opportunity to present his defense due to undue pressure from the media and prosecutors.

QWhat was the Department of Justice's response to SBF's request for a new trial earlier this month?

AThe Department of Justice urged Judge Kaplan to deny Bankman-Fried's request for a retrial, asserting that the defense has not come close to meeting the legal requirements necessary for one.

QWhat new evidence did SBF claim could have weakened the government's case, and why did prosecutors refute this?

ASBF claimed that testimony from two former FTX executives, Ryan Salame and Daniel Chapsky, could have weakened the government's case. Prosecutors refuted this by stating that these individuals were already known to the defense prior to the 2023 trial, rendering any new evidence they presented as irrelevant.

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