Verdict: False. A fabricated screenshot claiming Donald Trump vowed to "turn off" Niagara Falls for Canada unless Ottawa paid a 100% tariff circulated on X on Sept. 9, 2026. Searches of Trump’s Truth Social account, archived posts and major news outlets found no matching post or credible reporting. Reverse-image checks indicate the image likely first appeared online on Sept. 9, 2026 and should be treated as fabricated.
Fact Check: Viral Screenshot Falsely Shows Trump Threatening To Turn Off Niagara Falls For Canada

This claim that former President Donald Trump posted "NO MORE FREE NIAGARA FALLS FOR CANADA" on his social accounts is false. A fabricated screenshot circulated online shows the message, but searches of Trump’s Truth Social account, third-party archives and major news sources found no evidence the post was authentic.
What Was Claimed
A screenshot circulating on X (formerly Twitter) purported to show Trump announcing an immediate policy to cut off the flow of Niagara Falls to Canada unless Ottawa agreed to a "100% TARIFF." The image displayed a message signed "President DONALD J. TRUMP" and demanded payment for access to the falls’ water, mist and tourism revenue.
NO MORE FREE NIAGARA FALLS FOR CANADA! For far too long, Canada has been enjoying our water, our views, our tourists, and our great American waterfall -- NIAGARA FALLS! They get the Canadian side, they take the mist, the water, and billions of dollars from tourism, all while treating the United States unfairly on trade, lumber, energy, and so many other things. It's a total disgrace! Effective immediately, unless Canada agrees to pay a 100% TARIFF on Niagara Falls, we will be turning off the tap to the falls. That's right -- NO WATER FOR CANADA! We have the control. We have the valves. We can reduce the flow, or shut it down completely, and we will if necessary. Canada has been taking advantage of the United States for decades, getting a world-famous natural resource basically for free while insulting our country and making it harder for American businesses. That ends now! If they want the water, the mist, the tourism, and the beauty of Niagara Falls, they must pay 100% or they don't get it. No more free rides, no more unfair treatment, and no more taking advantage of the United States. AMERICA FIRST! KEEP OUR WATER IN AMERICA! Thank you for your attention to this matter. President DONALD J. TRUMP
How We Checked
- Primary Account Checks: Lead Stories manually reviewed Trump’s Truth Social account and third-party archives for that text and found no matching posts.
- Reverse-Image Searches: A Google reverse-image search on Sept. 10, 2026, indicated the screenshot likely first circulated on Sept. 9, 2026; a TinEye search returned no matches.
- News Searches: Searches of Google News and Yahoo News using combinations such as "Trump," "No more free Niagara Falls," and "Canada" produced no credible reports corroborating the alleged statement.
Findings
There is no evidence that Donald Trump posted the quoted message on Truth Social or any other verified platform. The screenshot appears to be fabricated and likely originated on X on Sept. 9, 2026. Major news outlets and archival searches produced no corroborating reports. Treat the image and its contents as fabricated content.
Conclusion
Verdict: False. The screenshot is a made-up image; no authentic post or credible reporting supports the claim that Trump threatened to turn off Niagara Falls for Canada or demanded a 100% tariff.
Sources consulted: Lead Stories' review of Trump’s Truth Social account and archives; Google reverse-image search (Sept. 10, 2026); TinEye search (Sept. 10, 2026); Google News and Yahoo News searches.
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