Lufthansa has been fined $4 million by the U.S. Department of Transportation following a contentious incident in 2022 where Jewish passengers were denied boarding onto a connecting flight. This record penalty was issued after an occurrence where travelers from New York to Budapest were barred during their Frankfurt layover. According to reports, the passengers donned attire typical of Orthodox Jewish men. Initially prompted by a notification from the captain that some passengers weren't adhering to mask mandates, Lufthansa implemented ticket holds affecting over 100 Jewish individuals. This decision exclusively targeted Jewish passengers regardless of individual compliance with mask-wearing rules. The DOT characterized Lufthansa's action as discriminatory and emphasized that it failed to evaluate passengers on an individual basis. Consequentially, an investigation was launched after complaints, revealing no clear misconduct among individual travelers. Lufthansa stated the enforcement involved due to multiple reports of rule infractions, which were allegedly widespread and inconsistent. Despite denying intentional discrimination, Lufthansa expressed dedication to cultural sensitivity and cooperation during the inquiry. The company has worked on staff training improvements and paid over $2 million to affected passengers, which counts toward the penalty. U.S. Transportation Secretary Pete Buttigieg highlighted that the fine underscores a commitment to addressing civil rights violations in aviation.