Transportation Secretary Sean Duffy has indicated that the Trump administration is open to potential mergers within the US aviation industry, stating that there is 'room for some mergers' while emphasizing that any deals would be reviewed individually. Duffy made the comments during an interview with CNBC, where he expressed optimism about consolidation but warned against the formation of a monopoly.
'There's always chatter,' Duffy said. 'But is there room for some mergers in the aviation industry? Yeah, I think there is.' He noted that President Donald Trump supports large deals but stressed that the Department of Transportation would need to ensure competition remains intact. Duffy added that larger airlines considering mergers would need to divest certain assets to avoid monopolistic control.
'They're going to have to peel off some of their assets,' Duffy said, 'because I don't want this massive infrastructure with one airline in America.'
The US aviation sector is currently dominated by four major carriers—Delta Air Lines, American Airlines, Southwest Airlines, and United Airlines—each holding roughly 17% market share. Smaller airlines, including JetBlue, Alaska Airlines, Frontier Airlines, and Spirit Airlines, have pursued mergers in recent years, though many attempts have been blocked by antitrust concerns. In 2024, the Justice Department halted JetBlue’s $3.8 billion bid to acquire Spirit Airlines, citing potential fare hikes for consumers.
The industry has faced significant challenges in recent months, including disruptions from a partial government shutdown earlier this year, rising fuel costs due to the Iran conflict, and airlines increasing fees to offset financial pressures. Against this backdrop, Duffy’s comments suggest the administration may be willing to reevaluate its stance on consolidation as the sector navigates ongoing turbulence.