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Trump's tariff confusion could leave planes, engines in limbo

Planes and their engines are usually ordered by U.S. buyers years in advance, and tariff confusion risks delaying shipments of both, even if the industry has not been directly targeted for duties, sources told Reuters. The frequent changes and added costs are stressing a supply chain that has wrestled with shortages of parts and labour.

U.S. airlines could receive aircraft without tariffs or owe duties due to rapidly changing landscape

A group of people stand and sit around a workstation of four computers in front of a plane engine.
Airbus employees work next to the engine of Airbus A220 at the assembly plant in Mirabel, Que., on Feb. 20, 2020. Delta and Airbus declined comment on whether the A220 jet would be subjected to a levy on parts made outside the United States. (Graham Hughes/The Canadian Press)

Cars, consumer goods and industrial equipment have been delayed at ports, stuck on rail cars and languished in warehouses at times over the last few months due to the White House's on-again, off-again tariff policy.

Planes and their engines are usually ordered by U.S. buyers years in advance, and tariff confusion risks delaying shipments of both, even if the industry has not been directly targeted for duties, sources told Reuters. The frequent changes and added costs are stressing a supply chain that has wrestled with shortages of parts and labour.

Outside Montreal, workers at Airbus's Canadian plant assembled a single-aisle A220 jet over the last several months, even as the shifting tariff policy made it unclear whether the plane would go to its intended customer, Delta Air Lines, with or without a 25 per cent duty.

The rapidly changing landscape means Delta might receive the 130-seat plane without tariffs, or could owe duties to the U.S. government for parts made outside the United States. The aircraft is expected to be delivered in June, according to aviation analytics firm Cirium.

Delta and Airbus declined comment on whether the A220 jet would be subjected to the levy.

Tariffs have rarely been an issue for aerospace. Aside from an 18-month transatlantic tariff war over Airbus and Boeing subsidies in 2020 and 2021, the industry has operated under a 1979 treaty guaranteeing zero-duty trading that includes the U.S. and Canada, but not Mexico.

A bald man stands at a podium with the Bombardier logo in front of an Air Delta plane.
Then-Bombardier President and CEO Alain Bellemare speaks during a ceremony to mark the first delivery of Airbus's Delta Airlines A220 at a Bombardier assembly plant in Mirabel, Que., on Oct. 26, 2018. (Graham Hughes/The Canadian Press)

But President Donald Trump's frequent tariff changes during assembly of this A220 jet illustrate how his strategy adds risks for planemakers and airlines alike.

In early February, as Airbus employees in Mirabel, Que., worked on the plane's interior near the start of the assembly line, a source said, Trump threatened a 25 per cent tariff on goods imported from Canada and Mexico. The levy would have raised the cost for Delta substantially on a plane worth about $40.5 million, according to Cirium delivery data from 2024.

Shifting tariff policy

Just before that tariff was to go into effect, Trump delayed it for 30 days, and then said goods compliant with the Trump-negotiated U.S.-Mexico-Canada Agreement would be exempt from duties. Those requirements forced Canadian aerospace companies to scramble to sort out paperwork they had not previously needed.

This particular plane, recently painted in Delta's colours, was believed to comply with the 2020 agreement, and hence be exempt from tariffs, industry sources said. Canada's Bombardier has said its jets are compliant, and they have been delivered to U.S. clients without duties, one of the sources told Reuters.

An airplane is on a tarmac with its nose inside a garage door
A worker stands as a Bombardier Global 7500 aircraft is moved onto the tarmac outside their private jet completion centre in Montreal on Feb. 6, 2025. (Evan Buhler/Reuters)

But the confusion was so great that at a recent factory meeting, Airbus told workers the tariff situation was complex and constantly evolving, according to a source who attended.

Tariffs could also lead to heated negotiations between manufacturers and airlines over who pays. Delta said on Wednesday it would defer deliveries instead of paying tariffs as it tries to control costs in the face of slowing travel demand.

"The one thing that you need to know we're very clear on is that we will not be paying tariffs on any aircraft deliveries," Delta's CEO Ed Bastian told analysts. "We've been clear with Airbus on that, and we'll work through and see what happens."

'Unprecedented uncertainty'

As of the end of 2024, Delta estimated it would receive 43 aircraft from Airbus. A number of those jets were expected to come from its production lines outside the U.S.

Airbus's CEO Guillaume Faury warned in February the company could prioritize deliveries to non-U.S. customers if tariffs were to disrupt imports.

After Trump announced a 90-day pause on many tariffs on Wednesday, Treasury Secretary Scott Bessent suggested Canada would face a 10 per cent tariff along with other countries, before a White House official clarified there was no change.

WATCH | Why did Donald Trump flip-flop on tariffs? 

Why did Donald Trump flip-flop on tariffs? | Hanomansing Tonight

4 days ago
Duration 8:26
U.S. President Donald Trump abruptly paused his reciprocal tariffs policy for many countries around the world for 90 days, on Wednesday. The White House initially said Canada would still face with another 10 per cent baseline tariff, but later reversed that position. Global stock markets soared after investors heard about the reprieve. In the end, there are no new changes to tariffs on Canadian goods — for now.

The tariff confusion has roiled the industry. Some shipments of RTX engines from one of its Canadian units to U.S. clients were temporarily delayed as the company procured paperwork to prove CUSMA compliance, two senior industry executives said. RTX declined comment.

Trump's policy has caused "unprecedented uncertainty" that has also stalled travel demand, Bastian said on Wednesday, warning the economy would lose steam until the tariff-induced uncertainty was resolved.

"I hope our leaders in Washington are paying attention," he said.