Trump's claim on Canada jet certification called misleading
Aviation experts say separate processes, not protectionism, explain delays in approving Gulfstream models.
AI-assisted coverage comparison, editor-supervised · How this was made

Fact File: Trump's Gulfstream claims misleading
Photograph: Narcity (embedded from source)
What this story says
- Donald Trump claimed Canada had not certified Gulfstream jets for 10 years to protect its own aircraft sector.
- Aviation experts state that separate certification processes in Canada and the US explain the delays.
- Transport Canada approved Gulfstream's G500, G600, G700, and G800 models in February.
- Concerns over fuel system freezing in cold climates and tightened regulations post-Boeing 737 Max crashes contributed to the extended review period, according to an aviation management teacher.
Who covered it
Percentages are shares of the 22 outlets carrying a published leaning rating. 5 of the 27 outlets we know ran this story carry no rating and are not counted in them. Coverage measured .
Trust
42/100
Craft
60/100
Hype
20/100
27 sources · methodology
Thin on the right so far
None of the 22 outlets with a published leaning rating that ran this story are rated right.
This story is still being watched, so it is a count and not yet a finding. Coverage keeps arriving for hours after an event, and a side that has published nothing this morning may publish by tonight. If it is still true when we stop checking, we will say so plainly.
Donald Trump claimed that Canada had not certified Gulfstream jets for 10 years, stating this was to ensure its own aircraft sector had full access to the domestic market. He made these claims on his Truth Social platform in August and September, specifically mentioning Montreal-based Bombardier as the Canadian competitor. Trump also stated that Bombardier's products were not good enough and that Canada blocked Gulfstream from doing business there.
Aviation experts dispute Trump's assertion of protectionism. They attribute the delays to the separate and rigorous certification processes in Canada and the United States. Transport Canada approved Gulfstream's G500, G600, G700, and G800 models in February. However, before this approval, Transport Canada had expressed concerns regarding the fuel systems on these models, citing potential vulnerability to freezing in frigid environments and at certain altitudes.
Disagreement on reasons for delays
John Gradek, an aviation management teacher at McGill University, stated that fuel freeze and cold-weather operations were the consistent issues with Gulfstream models. He also noted that Canada's certification process has become lengthier due to staff retirements and transfers, as well as tightened regulations following the fatal Boeing 737 Max crashes in 2018 and 2019. Gradek suggested that in the past, Transport Canada might have 'rubber-stamped' US-made planes certified by the FAA, but this did not happen in the case of Gulfstream. He indicated that Transport Canada's hesitation to follow the FAA's exemption order on fuel-icing certification changed after Trump threatened tariffs and decertification of Canadian aircraft in January. Transport Canada stated that it regularly reviews foreign and domestic aircraft to ensure they meet requirements for Canadian climate and that validating foreign aircraft certified in their own countries is standard practice among major aviation authorities, providing an independent review focused on safety and public interest.
What the coverage left out
None of the left-rated or centre-rated reports printed below mention the specific date in February when Transport Canada approved Gulfstream's G500, G600, G700, and G800 models, only that it occurred in February. The full report from Narcity mentions the approval date as February 24, 2026, in its text, but this specific detail was not carried over into the digests from other outlets.
Still developing. We have re-checked which outlets are covering this 4 times, most recently on 14 Sept 2026, 21:45, and will add the sides that appear.
How each side covered it
Our own reading of the reporting listed below, written from the outlets’ articles rather than quoted from them. The reasoning is set out on our methodology page.
Left
17 rated outlets
- The left-rated reports focused on debunking Donald Trump's claims about Canada stalling Gulfstream jet certification. They highlighted that aviation experts and Transport Canada attribute the delays to separate certification processes and technical concerns, not protectionism. These reports noted that Transport Canada approved Gulfstream's G500, G600, G700, and G800 models in February. The left-rated reports also included details from John Gradek, an aviation management teacher at McGill University, who cited fuel system concerns and tightened regulations post-Boeing 737 Max crashes as reasons for the extended review period. The reports mentioned Trump's specific claims about Canada wanting to protect its own aircraft sector and his threats of tariffs and decertification.
Centre
5 rated outlets
- The centre-rated outlets reported that Donald Trump claimed Canada had not certified Gulfstream jets for a decade. They stated this was to give a Canadian competitor full access to the domestic market.
- These reports noted that aviation experts dispute Trump's claim. They said separate certification processes exist, and that Canada has certified Gulfstream jets more recently than Trump stated.
- The digests did not include direct quotes from any named individuals. They focused on presenting the claim and the counterarguments from aviation experts.
Right
0 rated outlets
No outlet rated right has run this story so far. We are still checking, and will say plainly if that does not change.
Questions about this coverage
- How did the left and right cover Trump's claim on Canada jet certification called misleading?
- Of the 22 outlets on this story carrying a published leaning rating, 77% are rated left, 23% are rated centre, 0% are rated right. Those percentages are shares of the rated outlets, not of every outlet that ran it, which was 27. The sections above set out what each side emphasised, in its own terms.
- Is Trump's claim on Canada jet certification called misleading left or right?
- The story itself is neither. What can be counted is who has covered it, and 77% of the 22 rated outlets on it are rated left — so far this is a story carried mostly by the left. Coverage is still arriving and that can change, which is why the figure is dated rather than fixed.
- Is the coverage of Trump's claim on Canada jet certification called misleading biased?
- Trump's claim on Canada jet certification called misleading is one event reported by 27 outlets, and this page does not rate the story as biased or unbiased. What it publishes is the spread: which outlets ran it, where named rating organisations place each of them on the spectrum, and what each side chose to lead with. A leaning rating describes an outlet's record over time, not this article, and the two should not be run together.
- Which side is not reporting Trump's claim on Canada jet certification called misleading?
- When we first saw this story, outlets rated right had barely covered it. Coverage accretes for hours after an event, so that is where to look rather than a verdict — the split above is the current count, and it is the one to read.
- Which outlets covered Trump's claim on Canada jet certification called misleading?
- 27 that we know of, every one of them listed further up this page with a link to its own report and to what we hold on the publisher. Nothing here is a summary of somebody else's summary: the outlets are named so the original reporting can be read.
- What did Donald Trump claim about Canada and Gulfstream jets?
- Donald Trump claimed that Canada had not certified Gulfstream jets for 10 years to protect its own aircraft sector. He stated that Canada blocked Gulfstream from doing business there and that this was unjust and unfair.
- Why do aviation experts say Trump's claim is misleading?
- Aviation experts state that separate certification processes in Canada and the United States explain the delays. They point to concerns about fuel system freezing in cold climates and tightened regulations post-Boeing 737 Max crashes as contributing factors.
- When were the Gulfstream jets approved by Transport Canada?
- Transport Canada approved Gulfstream's G500, G600, G700, and G800 models in February. This approval came after a period of review that experts attribute to technical and regulatory reasons, not protectionism.
Read it at the source
27 outlets, grouped by the leaning a published rating gives them. Every headline links to the original; an underlined outlet name opens our profile of that publisher.
Left
17- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Timmins Today in a new tab)
Timmins Today — is Timmins Today biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens ElliotLakeToday.com in a new tab)
ElliotLakeToday.com — is ElliotLakeToday.com biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Thorold Today in a new tab)
Thorold Today — is Thorold Today biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Collingwood Today in a new tab)
Collingwood Today — is Collingwood Today biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Newmarket Today in a new tab)
Newmarket Today — is Newmarket Today biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Orillia Matters in a new tab)
Orillia Matters — is Orillia Matters biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens The Lethbridge Herald in a new tab)
The Lethbridge Herald — is The Lethbridge Herald biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Guelph Today in a new tab)
Guelph Today — is Guelph Today biased? Our profile of this outlet
Show 9 more
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Bay Today in a new tab)
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Sudbury in a new tab)
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens SooToday.com in a new tab)
SooToday.com — is SooToday.com biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens The Toronto Star in a new tab)
The Toronto Star — is The Toronto Star biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading, aviation experts say (opens thealbertan.com in a new tab)
thealbertan.com — is thealbertan.com biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading, aviation experts say (opens Bowen Island Undercurrent in a new tab)
Bowen Island Undercurrent — is Bowen Island Undercurrent biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading, aviation experts say (opens Rocky Mountain Outlook in a new tab)
Rocky Mountain Outlook — is Rocky Mountain Outlook biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens St Catharines Standard in a new tab)
St Catharines Standard — is St Catharines Standard biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens The Hamilton Spectator in a new tab)
The Hamilton Spectator — is The Hamilton Spectator biased? Our profile of this outlet
Centre
5- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Ckpg Today in a new tab)
Ckpg Today — is Ckpg Today biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens CFJC Today Kamloops in a new tab)
CFJC Today Kamloops — is CFJC Today Kamloops biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens meadowlakeNOW in a new tab)
meadowlakeNOW — is meadowlakeNOW biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Battlefords NOW in a new tab)
Battlefords NOW — is Battlefords NOW biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Winnipeg Free Press in a new tab)
Winnipeg Free Press — is Winnipeg Free Press biased? Our profile of this outlet
Right
0No outlet in this group ran the story.
Not rated
5- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Narcity in a new tab)
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Western Investor in a new tab)
Western Investor — is Western Investor biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Airdrie City View in a new tab)
Airdrie City View — is Airdrie City View biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading (opens Medicine Hat News in a new tab)
Medicine Hat News — is Medicine Hat News biased? Our profile of this outlet
- Fact File: Trump claim that Canada stalled Gulfstream approval misleading, aviation experts say (opens Loonie Politics in a new tab)
Loonie Politics — is Loonie Politics biased? Our profile of this outlet
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