U.S. President Donald Trump gestures as he speaks to the media before boarding Air Force One at Joint Base Andrews in Maryland, U.S., en route to Myrtle Beach, South Carolina on Aug. 21, 2026.
Evan Vucci | Reuters
Hello, this is Hui Jie writing to you from Singapore. Welcome to another edition of CNBC’s Daily Open.
President Donald Trump has accused Canada of wanting the benefits of a U.S. state, as the two countries failed to reach a trade deal. Treasury Secretary Scott Bessent, meanwhile, is threatening the “single greatest financial offensive ever marshalled” against Iran.
As the U.S. goes after friends and foes alike, focus is also on Treasury yields that have resumed their upward path after a brief hiatus.
What you need to know today
The relationship between the U.S. and Canada took a turn for the worse over the weekend.
The U.S. on Saturday levied 50% tariffs on some Canadian goods, after trade talks between the neighboring countriesย collapsed,ย with both governments blaming the other for not reaching a deal.
Canadian Prime Minister Mark Carney said Ottawa would respond dollar for dollar, with retaliatory duties on U.S. goods taking effect Sept. 8, prompting Trump to accuse Canada of seeking advantages of an American state. “Canada wants the benefits of being a State, without being one.”
Washington is also using access to the American economy as leverage against Iran.
Treasury Secretary Scott Bessent is expected toย announce a sweeping package of sanctions against Iranย Monday, describing the measures as “the single greatest financial offensive ever marshalled against an adversary.”
Last week, Bessent told CNBC that theย Trump administration’s plan to crushย Iran’s economyย will likely negate the need for major U.S.ย militaryย operations against the country.
The Trump administration has demanded that U.S. allies and the rest of the world stop doing business with Iran, with Bessent adding “we are going to them and saying you are either with us or against us.”
Iran, on its part,ย has slammed the moves, with its foreign ministry spokesperson Esmaeil Baqaeiย describing the measuresย as an assertion of “extraterritorial sovereignty” over other members of the United Nations.
As Bessent prepares to exert pressure abroad, the bond market continues to apply pressure at home.
Markets slip as Treasury yields rise
U.S. stock futures slippedย Sunday stateside as longer-dated Treasury yieldsย resumed their climb Friday, erasing much of the rally after the Treasury Department’s decision to expand its repurchases of government debt.
Theย 30-year yieldย rose to 5.273%, while the benchmarkย 10-year yieldย climbed to around 4.734%.
While U.S. futures were lower, Asia markets were mixed. Japan’sย Nikkei 225ย roseย in early trading, while South Korea’sย Kospiย declined.
In tech,ย Anthropicย is poised to hit the public market at a time when an increasing number of Americans are worried about artificial intelligence and are opposing new data centers that would power the AI build out.
That backlash is expectedย to be a key risk factor in Anthropic’s IPO prospectus, according to people familiar with matter.
The Claude creator has been holding preliminary “test-the-water” meetings with bankers and investors, and CFO Krishna Rao is being asked about competition, margin pressure from open-source models, and what happens if there’s a slowdown in the building of data centers, the sources said.
โ Lim Hui Jie
And finally…
No more doom scrolling or Instagram Stories? A Meta trial loss could end the social media we know
Metaย says it faces aย trillion-dollar penaltyย and damage to its advertising model. But the trial could go well beyond one company. It could make social media unrecognizable.ย
The states want the court to force Meta to remove “certain addictive design features” from its platforms, Instagram and Facebook. These include infinite scrolling, autoplaying videos, disappearing content such as Instagram Stories, beauty filters, and algorithm-dominated feeds.
“This trial is potentially the end of social media as we know it,” Kate Winick, a principal analyst at Forrester, said.
โ Sawdah Bhaimiya