Interpol Arrests Former Norwegian Cruise Line Executive Accused of Fraud
Key Aspects:
Tom Markwell, formerly an executive with Norwegian Cruise Line Holdings, has been arrested in Argentina.
Markwell is accused of more than $2 million in fraud while he served as Senior Director of Events from 2019 to 2023.
If convicted, Markwell could face a minimum of 20 years in prison or other penalties.
A former executive of Norwegian Cruise Line Holdings has been arrested for fraud against the cruise company. The case was originally opened in October 2023 against 54-year-old Tom Markwell and two accomplices, alleging fraud in excess of $2 million through false invoices.
Now, Markwell has been arrested in Buenos Aires, Argentina. According to Infobae, he was arrested on Monday, February 23, 2026 by Interpol agents in the trendy Palermo neighborhood in the northern part of the city.
There is no indication whether or not his accomplices have been located or arrested. The accomplices were not employed by any cruise line or related corporation, though they issued the invoices that Markwell subsequently approved and paid in his position as Senior Director of Events with the cruise company.
Markwell defrauded Norwegian Cruise Line Holdings with a scheme using a likewise fraudulent supply company called “The Gifting Company” and invoices that remained below established limits that Markwell was authorized to approve.
The invoices allegedly failed to fully disclose the services or products rendered, but were low enough not to trigger alerts or internal audits. Once the invoice was paid, Markwell and his accomplices pocketed the money.
Furthermore, Markwell is also facing identity fraud and theft charges for using his girlfriend’s account for part of his fraudulent activities. There is no indication that his girlfriend, who has not been named, is complicit in the illegal activity.
Markwell used dozens of transactions during his tenure at Norwegian Cruise Line Holdings to amass more than $2 million, including at least two totaling $165,000 and a $82,000 payment directly to his girlfriend’s account.
At least seven charges of wire fraud and identity theft are levied against Markwell. If convicted, he could face a minimum of 20 years in prison. Markwell is currently awaiting extradition to the US to face these criminal charges.
Who Is Thomas Markwell?
Born in Illinois, Tom Markwell has decades of experience in the travel industry, most recently as the Senior Director of Events for Norwegian Cruise Line Holdings. According to his LinkedIn profile, he held the position from July 2019 until September 2023, just before he was initially charged with fraud.
While his exact duties for Norwegian Cruise Line Holdings were not disclosed, Markwell likely had responsibilities such as arranging corporate events, networking with shareholders, and organizing thank-you gifts for sponsors, employees, and other connections.
He was educated at Eastern Illinois University and Robert Morris University, also in Illinois.
Cruise Hive has previously reported on other fraud cases involving cruise lines or guests, such as a woman in New York who ran a travel agency scam but failed to book trips for her clients, as well as various scams involving fraudulent cruise line gift cards, onboard theft, and other crimes.
This is one of the largest cases directly involving a cruise line executive, however. Neither Norwegian Cruise Line nor its parent company has released any statement on the case, as is standard with pending litigation and active lawsuits.
Interpol Arrests Former Norwegian Cruise Line Executive Accused of Fraud