Across Southwest, a mid-late summer characterized by exceptional and sustained overnight warmth Following a record warm winter across most of the American West, it has also been a record (or near-record) warm summer across most of the interior West (and fire season from the Southern Rockies to the Great Basin to the Pacific Northwest has […]
The post Major SoCal late August heatwave this week, with modest but growing possibility of tropical storm remnants affecting CA in September first appeared on Weather West.
Links for you. Science:
Farm mice study shows antibiotic resistance is an environmental problem, not just a medical one (paper here)
Are wasps losing their rhythm?
Mount Pleasant residents say ‘hell no’ to trees of heaven
Who’s most at risk in the cyclospora outbreak? The farmworkers on the front lines.
Yes, COVID Is Still a Thing
Scientists Recreate the Melting ‘Diamond Rain’ of Neptune and Uranus. It May Help Fusion Power
Moderna and Merck’s Cancer Vaccine Is the Advance We’ve Been Waiting For
Other:
Why Are Dead Malls a Thing?
Woke What? Let’s Be Fucking Serious (were stupid things said? Yes. But the Trump administration is the most openly racist and bigoted administration since the Wilson administration–over a century ago–and Trump himself is an adjudicated rapist. Clearly, actions regarding civil rights and sexual assault did not go far enough).
Trump’s Lust for Vengeance Is Turning Into a Farce
Natalie Harp Should Concern Everyone—I Should Know, I Once Had Her Job
ICE gloves reveal how Trump’s revenge agenda is failing
Chatbots are doing the work of Congress with little oversight. From writing speeches to sorting constituent mail, AI is spreading through Congress faster than the rules governing its use. (we’re doomed)
Los Angeles fashion district feels like a ghost town a year after the raids
Trump Administration Moves to Allow Logging in Pristine National Forests
US firms that kept DEI policies despite ‘go woke, go broke’ threats thrived
Trump Backed Away From a Wall at Big Bend. But the Bulldozers Are Here.
Academic who accused Jason Arday of plagiarism suspended by his university. Researcher Nathan Cofnas previously claimed Black people would hold few high-profile positions in a meritocracy
Long Covid Bias Cases Fight Long Odds Even Before Reaching Court
US military base schools put new emphasis on Western civilization and Christianity
Baseless Threats Won’t Stop Our Independent Research, Says CAP’s Neera Tanden (Trump is so awful, we end up rooting for CAP and Tanden…)
NCBA Statement on President Trump’s Truth Social Post (ranchers aren’t happy!)
Beatty files emergency request to stop Trump’s name from returning to Kennedy Center
Silicon Valley’s Most Dangerous Innovation
Natalie Harp Is the Unsupervised Gatekeeper to the Man with the Nuclear Buttons
Across Nashville Neighborhoods, Parked Waymos Are Recording You
Trump’s Third Term: The Constitution does not enforce itself
Stack Underflow: Losing the Craft of Coding. Software engineers are now Claude Code managers. But how can I manage what I’m forgetting how to do myself?
Whistleblower says probes into antisemitism at colleges were ploys to harass and strip millions
What’s the Value of an Hour?
Proteinmaxxing is reshaping L.A. dining — and pushing small restaurants to the brink
Coordination
Natalie Harp’s taxpayer-funded salary under fire as it’s compared to pay of USS Lincoln sailors
The Health Of Our Big Beautiful President
Jason Arday Was the Real Scholar
Seattle Times Dipshit Quits Because His Editors Were Smart Enough To Spike His Stupid Columns
Trump wildly claims hospitals are performing ‘reverse surgery’ on trans patients ’at my order’

You’ve probably seen that Canadian PM Mark Carney has walked away from trade talks with the US. That has led the US to impose staggeringly large (and certainly illegal) tariffs on Canada and Canada is responding in kind. It’s not clear precisely what demands the US made that prompted Carney to do this. Given the pain this will cause Canada, at least in the near-term far more than the US, they must have been not only unacceptable but an affront to Canada’s sovereignty and national dignity.
As I understand it, negotiations appeared to be going well and productively. They began as an attempt to find an agreement to forestall Trump’s original threat of a new round of draconian and illegal tariffs. Indeed, they appeared to be so near completion that an article I saw mid-week referred to Mexico eyeing and looking to negotiate a deal with comparable contours. Point being, it was a measure not only of how well the negotiations appeared to be going but how close they seemed to completion. The broad outlines were known to other interested countries.
Then Carney abruptly ended them in response to new demands.
Canada is much smaller than the US, less than 1/10th the size in population and economy. The self-destruction the US is doing here is vast. But in the near term the pain for Canada is much greater. So what was this new demand? There’s simply no way this was triggered by wrangling over final details. Indeed, Carney’s public statements make this clear, despite his not sharing just what the demands were. I think it must have been demands things that genuinely compromised Canadian sovereignty. It can’t literally have been that Canada become a US state, since then any trade deal is moot. But I wonder how far from that it was. Carney referred to the demands as “unfair [and] uneconomic” and at another point said, “we were not prepared to compromise Canada’s sovereignty or undermine our key industries.”
We know from Trump’s business history that mafia-style squeezes are one of his trademarks. Specifically, he was known for introducing last minute demands that were so over-the-top and shocking that the counterparty would simply be bewildered and thrown off balance and start negotiating against themselves.
Back in early 2016 a TPM Reader who’d spent his career in the New York real estate and knew Trump and those like him described it like this …
There is a personality type with a New York developer, one Donald learned from Fred when he carried his dad’s briefcase to acquisition meetings out in the boroughs and it goes like this:
Donald contracts for a service or good, or the acquisition of a piece of land for $1 million.
He then does not pay you
You ask Donald for your million dollars
Donald yells at you, basely, abusively, wholly out of character to the rich gentleman you broke bread with and made the deal with. He tells you that no, YOU owe him $200,000. Gives you no reason but screams how can you be such a son of a bitch to rip him off, how he’s going to sue you, expose you as a cheat, etc.
You’re off your pins, defensive. How could this be the guy who was so nice when he picked up the check at Per Se?
So, you compromise, because human nature avoids conflict, right? This is what he’s gaming you for because once you compromised, you’ve lost. You’ve inferred his premise that you have some complicity in the matter otherwise why would you compromise? You are on the defensive and will never get it back.
You offer $750,000 as a settlement, angry buy want it over and done with. He then sues you. Why, because you’ve already committed yourself to the loss. You volunteered to surrender your position and what will stop you from keeping going?
I’ve seen many a New Yorker settle things like this with Trump people for 5-10 cents on the dollar and then happy, even eager to keep doing business with them. Why? Because he got in their heads with this aggressively counterintuitive behavior.
This isn’t the same as a end of negotiation ambush, as seems to have happened here. But it’s very much the same energy.
My best guess is that something like that happened at the end of last week. Because what Trump wants – particularly in the psychic space he’s been in since last fall – isn’t any particular trade deal but a burst of domination over and humiliation of the guy on the other side of the table. As we’ve discussed in other contexts in recent months, Trump is now especially craving these bursts of dominating adrenaline, which act as a kind of executive self-soothing, because of the pressure he feels over diminished power on so many other fronts.
Late Update: Carney now says that “in the last hours” the US introduced demands to restrict Canada’s ability to make trade deals with other countries.
Late Update II: Trump also apparently insisted on the inclusion of terms which would allow Trump to unilaterally impose 50% tariffs if Trump decided, unilaterally, that Canada wasn’t being nice. Obviously “being nice” wasn’t the language. But it grants the US side too much to indulge whatever the language might have since the point was at Trump’s discretion. In a way, he seemed to be insisting on the same total power which Trump claims to find in US law – and which kind of exists there but mostly doesn’t. In a way, this only formalizes Trump’s actions. He renegotiated NAFTA in his first term and then threw that out. But it certainly takes things to another level signing an agreement in which Canada binds itself to a specific trade regime and Trump (or in theory a future president) can still impose new tariffs if they feel like it.
John Moltz, in his weekly members-only column for Six Colors (no gift links, but Moltz’s column is worth the subscription in and of itself):
This week Anthropic announced that in order to identify AI from human-generated content it would be watermarking all text it generates by subtly altering the randomness at which its models picked the next word. While this might seem a perfectly cromulent means of accomplishing a worthy goal, it really rubbed John Gruber the wrong way, as if someone suggested putting autocomplete Swiss on his Philly cheesesteak AI.
Cooper Sharp cheese is the way to go. The best new cheesesteak joint in town — Uncle Gus’s — only offers Cooper Sharp, in fact.
Surely a fair number of the hundreds and hundreds of bees that have nested in Gruber’s extremely fancy bonnet are a result of the fact that this all ostensibly in response to a mandate from the EU. But, as James Thomson has suggested, Anthropic might actually want to watermark so that it doesn’t scoop up is own output to train its models, thereby degrading the results. In fact, the company would probably love to be able to figure out other companies’ watermarks and have them not be able to figure out its watermark.
For the record, my opposition to Claude’s plan to begin watermark-adulterating all generated text, worldwide, has nothing to do with it ostensibly being to comply with a regulation from the EU. I do think the EU regulation is deeply ill-considered (and, having been drafted in 2024, already technically out of date), but I’d have written everything I wrote (and will continue to write) about the matter even if the EU had no AI-related regulations in place. In fact, while writing my initial piece, I really wished this had nothing to do with the EU, because pointing out the folly of the regulation (and the ridiculousness of company supposedly worth $2 trillion being technically unable to comply with an EU regulation only within the EU itself) seemed a distraction from my point, regarding the ramifications of watermarking text by way of detectable word choices. Moltz’s aside here confirms that.
Also, more and more, I do think this has little to do with the EU regulation and everything to do with Anthropic and Google wanting to watermark the text that Claude and Gemini generate for their own purposes, to identify text to avoid training future models on to avoid model collapse/AI inbreeding. I suspect blaming the decision on the EU “Code of Practice” regulation is just scapegoating on Anthropic’s part.
(As a bonus, Moltz has a deliciously sharp (no cheese pun intended) take on the schadenfreude-rich saga of MacStories returning to Twitter/X.)

A few more thoughts on the collapse of US-Canadian trade negotiations and the over-the-top US predation that led to it. (See my earlier post here.) Here’s a portion of an analysis piece from the Toronto Star …
Doing a deal under the conditions Carney described would clearly have undermined Canada’s pivot to new markets by putting Carney firmly under the thumb of the U.S.
As the prime minister described it, he was faced with a trade agreement that was suddenly transformed into an attack on Canadian sovereignty, an attempted psychological annexation that could have turned Canada into an American client state, a sort of North American Belarus.
It does, however, jive with Trump’s repeated 51st state taunts when he returned to the White House.
And Trump’s National Security Strategy said of America’s neighbours in the Western Hemisphere: “We want other nations to see us as their partner of first choice, and we will (through various means) discourage their collaboration with others.”
As Donald Trump not so much dismantles the US-backed global order as dynamites it, that destruction coupled with the rise of a more vocal and electorally prominent US left has renewed the discussion of just what that US-backed global order was. This passage and this whole US-Canada breakdown illustrates a lot of it.
The US has been a great power by various definitions for more than a century. It was one of two for most of the latter half of the 20th century and the sole one starting in the final decade of the 20th century.
To understand this now-receding era we must recognize the US power functioned differently with the relatively wealthy states primarily in the global north and those poorer states mainly in the south. Its power was based largely on two key alliance structures: One based in Europe (NATO) which is really the western fringe of Eurasia and another based on the littoral and island fringe of East Asia – Japan, South Korea, Taiwan, et al. It was a book I read by Zbigniew Brzezinski about twenty years ago that really shaped my understanding of how these two alliance structures fit together with global geography. The US completely dominates North America by its economic, military and even geographical heft and faces no real strategic competitors in South America. So we’re free of any real foes in our whole hemisphere.
Meanwhile, these two alliance structures create counterweights to Eurasia’s two great land powers, Russia and China. One of the reasons this has been a sustainable arrangement is that it worked for both sides. The US gets things it wants. For Western Europe and littoral East Asia it provides a counterweight to the local potential dominator/bully. But, critically, that counterweight comes from a partner which isn’t too close at hand. The US is big and powerful. But they are and will always be across the sea, over the horizon.
This schema of course leaves out a huge amount of the globe. But it was a stable and mutually beneficial system and at least until quite recently covered most of the globe’s wealth, as well as real and potential military power. (It’s also no accident that most of the US’s problems, wars and blunders over the last two generations have been in another place that doesn’t fit into this schema geographically, culturally or really any other way: the Greater Middle East.) And the key to its stability is that in those two alliance structures the US didn’t ask that much. No, the US isn’t a global philanthropist bringing peace and prosperity to all. But its terms are fairly generous. In these two theaters the US has acted not as a dominator but more like a first among equals.
Critics of US power have always stumbled on this basic fact. For all the purported similarities between the US and Russian great power models, why are countries in Europe trying to stay in or enter into our imperium rather break free of it? Ukraine illustrates all of this. It’s why Russia’s Eurasian Economic Union and its security counterpart, the Collective Security Treaty Organization, have been basically a bust while the EU and NATO have grown. Yes, yes, yes, the CIA and Victoria Nuland are the secret hands and all the rest. The reality is that the proof of the pudding has been in the eating.
The basic answer on all these fronts is that the US imperium, for those who wish to call it that, is, in these two theaters, a good deal. It doesn’t ask that much. The US has operated as a first among equals, not a mob boss. The centerpiece of Trumpism is that it wants to be a dominator, especially in the regions where that’s plausible, the Americas. (It’s no accident that the Star says the Trump wants to make Canada into an American Belarus, a nominally sovereign client state.) And in the short term the US has a lot of power to do that, or at least extract big costs from countries which don’t comply. But the US was never powerful enough and certainly isn’t powerful enough now to be the dominator of Europe and littoral East Asia, and certainly not the entire globe – not without infinitely larger spending on military power. We’re already seeing the de facto limits of US military might with an adversary as comparatively feeble as Iran.
The simple fact is that for all the other evils of Trumpism they simply don’t understand the basis of American power, military or economic. That’s the basis of the absurdity of the last decade in which the US is somehow the defiant rebel against the system it created for its own prosperity and security and which has secured both for going on a century. Listen to their thinking and you see it clearly: We’re the big power. We’re in charge. But we don’t act like we’re in charge. We let ourselves get pushed around. Now we’re going to be in charge. They simply don’t understand that to the extent we are “in charge” the underlying basis of the agreement that puts us in charge. It’s the comparatively easy terms of American global power. They really do imagine that US allies are something like colonies or finlandized client states that we’ve just let get over their skis.
The truth is that this precedes Trumpism. We saw this in that pivotal eighteen months or so between the 9/11 terrorist attacks in 2001 and the invasion of Iraq in early 2003. (I actually wrote a review essay about this conversation and the books it spawned in a review essay in The New Yorker at the end of 2003.) It was less impetuous and feral. But the outlines are the same: We’re in charge. But we haven’t been acting like we’re in charge. And it’s that lackadaisical approach to managing the globe that made things like 9/11 possible. So now we’re going to actually be in charge. Again, a basic misunderstanding of the basis on which we are ‘in charge’.
In truth, though I’ve been a partisan in these debates for half my life, a lot of this was probably inevitable with the end of the Cold War and the collapse of the major counterweight to American power, which shaped the ‘good’ decisions America made to put this whole system in place. A different and more fecund line of argument is whether the deal America made with its major allies drove unequal shifts in America’s domestic economy which ended up undermining the American domestic political foundations of these global alliances. That’s a complicated question. But there’s at least a there there.
I’ve talked a lot here about big think and the nature and limits of American power. I should conclude with what I hope goes without saying but still needs to be said. This breakdown in US-Canada relations isn’t just a misapprehension of the nature of American power. It’s deeply wrong, an unprovoked assault on friendly neighbors and longstanding partners with whom we share so much. As I wrote to a Canadian, discussing this this morning, this whole episode is a source of shame and embarrassment for the United States.
Links for you. Science:
The CDC has zombie programs. Congress funds them, but few people are left to do the work
Ticks that cause Lyme and other diseases have migrated south. Are doctors ready?
The Super El Niño Won’t Fix the West’s Water Crisis (will Trump take on Big Ag?)
GTX-GUT: A Standardized Metagenomic Workflow for Gut Microbiome Profiling and Clinical Associations
How Cyclospora Evaded the U.S. Food Safety System to Sicken Thousands
HHS’s new strategic plan for autism prioritizes interventions offered at authors’ own clinics
How the National Science Foundation is Closing the Door on Opportunity in Science
Other:
This Is How Democrats Talk Themselves Out Of Wielding Power
The Left Is Building Power. That’s Why Dems Are Slamming “Woke 1.0.” A series of electoral victories by democratic socialists and their allies is posing a challenge to establishment Democrats, and they’d rather attack rhetoric than debate policy. (the Trump administration is the most openly racist administration since Woodrow Wilson, and Donald Trump is an adjudicated rapist. “Woke 1.0” clearly didn’t go far enough)
Colorado Was Targeted as Trump Fumed Over Election Denier, Email Shows (impeach him. Impeach him now)
DOJ slams D.C. Council for calling for National Guard withdrawal. A Justice Department official accused council members of “ignorance” and “impotent theatrics” over their request for governors to remove their troops from D.C. (impeachment shouldn’t be just for high officials. Impeach Colin M. McDonald. Impeach him now)
Colorado GOP Gov Nominee Claims to Have Battled ‘Demons’ With ‘Reptilian’ Eyes
Disney runs out of patience with Brendan Carr’s bullsh*t
Navy weighs renaming carrier slated to honor Black war hero, potentially switching it to Trump
Facebook Is Drowning In Islamophobic AI Slop Calling for Violence Against Muslim Americans
The ‘vibe shift’ was a leveraged buyout
I Aspired To Get My PhD At Cambridge – I Left Because Of The Racism
The Painful Truth of Exactly How ICE’s New Shock Gloves Work
NC Board of Elections votes along party lines to reject most Sunday early voting hours (if voting doesn’t matter, the fascists still seem awful concerned about people voting)
Who Is a Jew? California Considers a Small Box With Big Implications.
ICE’s New Electric Shock Gloves Are Billed As “Low Optics” Tool
Silicon Valley Executives Are Tech Fans. Just Not for Their Own Kids.
Trump bought as much as $5 million in Axon stock before ICE sought $220 million Taser deal
Matt Dunlap’s campaign is openly attacking Paul LePage’s age
Ken Paxton Was Double-Booked With an Emo Band at a Houston Venue. Things Got Weird.
How the A.I. Borrowing Binge Helps Drive Up Government Bond Yields
He Cursed at a Public Meeting. Then He Was Arrested.
What Do Students Lose When They Stop Writing? Educators are worried that many students can no longer write essays without A.I. And it’s costing more than just grammar skills.
He Co-Founded Airbnb. Now He’s a Red-Pilled Billionaire Helping Trump
Gossipy Academics Helped Kill Jason Arday
Journalists as Trump’s ‘human shields’ should be the WHCA’s last straw
DHS Exempted Itself from Normal Law for Undercover Investigation Into Protesters
Subtlefakes: Slightly Altered Nonconsensual AI Images Are Taking Over X
DC celebrates 250 years with a historically poignant mural for each city ward
How close is Donald Trump to the “crazification” line? (the original crazification post here)
The broken promise of D.C.’s Commission on Poverty
Drivers would take pay cut to avoid Northern Virginia commutes
I’m trying to find time to write about niche genres that don’t get much notice from the music media. Many of these are flourishing creatively, but without any attention from pop culture elites.
So if you’re waiting until you read about these artists in Rolling Stone or Billboard, you will be waiting a long, long time. But The Honest Broker goes where others fear to tread. In that spirit, let me share some of the best gospel music happening right now.
Happy (and sanctified) listening!
Listening to this first track is like getting into a time machine and traveling back a hundred years. You arrive on the outskirts of town, circa 1926, where a revival meeting is in progress.
At least that’s what I felt hearing (and seeing) the Brandenberger Family. If you love those old records by the Carter Family, but feared that style of singing had disappeared, this is the band for you.
(Full disclosure: This family also plays killer bluegrass.)
Jelly Roll has covered a lot of ground in his career, both musically and psychically. He often gets labeled as a country or rap performer, but when he recently went to San Quentin Rehabilitation Center to perform for inmates, the proceedings felt more like a ministry than a concert.
The music is riveting—this is one of the most intense and rewarding videos you will see this year. I note that Jelly Roll spent time behind bars himself. That comes across in his powerful connection with the inmates.
Next up is Pastor Brady L. Blade, Sr.. I didn’t know anything about him, until he released his debut album at the ripe age of 85. But I’ve long admired his son Brian, who is one of the greatest living jazz drummers. There’s deep musical talent encoded in that Blade DNA.
Toby Sterling, reporting for Reuters:
The Dutch Data Protection Authority has fined Uber €825 million ($966 million) for deactivating driver accounts through automated systems without adequately informing them, according to an August 17 decision reviewed by Reuters.
The penalty would be the second-largest issued yet under Europe’s General Data Protection Regulation. It is behind only a €1.2 billion fine imposed on Meta by Ireland in 2023 for unlawfully transferring European Facebook users’ data to the United States. Meta is appealing.
Uber said it would also appeal. [...]
The Dutch authority confirmed the decision later on Friday. “Uber has committed serious infringements,” in deactivating driver accounts without warning or human involvement, the organisation’s deputy chair Monique Verdier said in a statement. “From one moment to the next they no longer had any income ... A computer should not make decisions on its own that have (such) major consequences.”
Saying that “a computer” made these decisions is like saying that when a company suspends or fires a habitually late employee, that “the time clock” made the decision. Managers at the company set the policies, and the devices measure employee compliance. Verdier’s statement is talking about this like it’s HAL 9000 deciding to kill the astronauts on the Discovery.
GDPR rules ban decisions made solely by computer algorithms when they have a significant impact on people’s lives, saying such decisions require meaningful human review and a way to challenge a decision.
Uber temporarily suspended accounts of some drivers who were suspected of fraud, including when its systems concluded drivers had taken unnecessary detours to inflate fares or accepted trips without intending to complete them. Uber said such suspensions were usually brief, and it did not permanently deactivate such accounts without human review. Drivers with low customer ratings were sometimes permanently deactivated by computer, the Dutch agency said. Uber disputed that, saying it had never automated permanent deactivation decisions.
The company said one reason it considers the fine disproportionate is that only a small number of drivers were affected, with 126 having been deactivated in Europe as a result of low customer ratings in 2021.
It’s possible that Reuters’s reporting is incomplete, but there’s no allegation here that the grounds for these suspensions were incorrect. Uber suspended drivers who were pulling long-haul scams against customers to run up fare prices, and doing the annoying thing where they accept a ride and then never show up, hoping the customer will eventually get frustrated and cancel the trip themselves. (My understanding is that drivers do this when they’re driving for, say, both Uber and Lyft. They’ll accept a ride from Uber and then if a more appealing offer comes from Lyft, they’ll accept that one too and just never pick up the customer they accepted from Uber.)
Per this fine, it’s unlawful in the EU for Uber to monitor its drivers for pulling scams against customers, or just never picking riders up, leaving them stranded. I mean, I’m not a member of the “Uber Labor Practices” fan club, but one of the best things about Uber compared to taxis is that they monitor for and take action against scam drivers.
This isn’t a two-sided conflict between employees (drivers) and a big corporation (Uber). It’s three-sided. Where does customer experience factor into this? The drivers were scamming customers, and Uber took action to stop it. This sounds to me like a system that works. The EU regulation doesn’t seem to factor in customers at all.
Microsoft’s iPhone app for OneDrive has long supported creating three new document types via a big “+” button right in its file viewer: Excel, Word, PowerPoint. It recently came to my attention that they’ve added a fourth document type, and they even gave it real Microsoft-style “they just have no taste” file icon. Just look at it. The whole world’s coming to an end, Mallory.
Ian Austen, reporting for The New York Times (gift link):
The morning after he pulled negotiators from trade talks in Washington and set off a new round of American tariffs, Prime Minister Mark Carney on Saturday explained to Canadians why he walked away, calling the U.S. proposal “a bad deal.”
“We’ve recognized from the start that America has changed,” Mr. Carney said. “We recognize that sometimes, its signature is written in pencil.”
“We cannot accept what they offered and we will not give what they asked,” he added. “We were not prepared to compromise Canada’s sovereignty or undermine our key industries.”
If only Sharpie made pencils.
Carney is rising to the moment and showing the rest of the world how to deal with the Trump administration. Trump is erratic, emotionally unstable, ignorant, and dishonest. Carney is consistent, steadfast, knowledgeable, and honest. The only correct way to deal with a con man is to cut him off and call him out for what he is.
“Gradually, then suddenly.” — The Sun Also Rises
Lots of people are worried about rising long-term interest rates. Short-term interest rates are controlled by the central bank. But the Fed doesn’t usually intervene in the market for longer-term bonds, so when these interest rates move around, it means the market is telling us something. So a lot of people were worried when the yield on 30-year U.S. Treasury bonds jumped by 6 basis points (0.06%) the other day.
Why were people scared? Well, remember that when interest rates go up, it means bond prices went down. Which means that fewer people wanted to buy U.S. government bonds. This could be a signal of several bad things:
It could signal expectations of higher inflation. When future money will be worth less, bond investors demand higher interest rates today. Higher inflation also means the Fed will probably raise interest rates.
It could signal a loss of confidence in the U.S. government. If people think there’s a possibility that the U.S. won’t repay its debts, they will charge a higher risk premium to hold that debt. These doubting investors are sometimes called “bond vigilantes”. Bond vigilantes could be scared by soaring U.S. debt levels and deficits, and/or by irresponsible geopolitical and economic policies from the Trump administration.
Here’s John Cochrane on the specter of the bond vigilantes:
Unsustainable fiscal policies can only go on so long. Eventually bond investors decide that the US will not in the end do the right thing after trying everything else, and default, expropriation, taxation, capital controls, or sharp inflation is on its way. They stop buying long-term bonds especially, and look to the comfort of short term bonds…For some reason there is limited demand for long-term treasury debt…
The beginning of a global sovereign debt retrenchment would show up first in a feeling of limited demand…Investors, seeing trouble demand a larger risk premium for longer term debt…Moving to short maturity structures is a classic symptom of trouble ahead.
Among the people who were scared by the rise in interest rates, apparently, were the Trump administration. Higher long-term interest rates mean higher mortgage rates,1 which make American voters mad. They also make it harder for the U.S. government to finance its enormous deficits. So Treasury Secretary Scott Bessent announced that the government was intervening in the bond market, with a program to buy long-term U.S. Treasury bonds. This pushed up bond prices — and pushed down interest rates — for exactly one day, but then the bond markets bounced right back:2
US Treasuries fell a day after the Trump administration’s surprise decision to increase buybacks of longer-dated bonds…The 30-year yield on Thursday rose over seven basis points to as much as 5.27%, where it was just ahead of the US Treasury Department’s announcement early Wednesday.
So are we watching the collapse of confidence in the U.S. government? Is this the beginning of bankruptcy for Uncle Sam? Probably not yet. The underlying trends of excessive borrowing and boneheaded policies do bear keeping an eye on, and collapses of investor confidence can happen fast once they begin. But it’s unlikely that a true sovereign debt crisis has begun.
One reason I’m not terrified by the rise in long-term rates is that it’s not actually that big of a rise!
In stories about rising rates, you see a lot of charts about how it’s a global phenomenon:

This has interesting implications, but first, notice that except for Japan, most of the rise was actually in 2021-2023. So whatever happened to make bond investors demand higher rates, most of it happened years ago.
Here’s just the U.S., zoomed out to cover the last decade:
Long-term rates fell in 2019 and bottomed out during the pandemic, then in 2022 and 2023 they had a big sustained rise. In comparison, the rise since early 2026 has been very small — only a few tenths of a percent.
That could be the beginning of a catastrophic rise, and of course when you’re carrying as much debt as the U.S. government is, even a small increase in borrowing costs can be a headache if it’s sustained over a long period of time. But I just can’t look at that little wiggle in 2026 and see evidence of a bond market collapse. You should be very worried about the U.S. national debt, but this rise in rates should only make you a tiny bit more worried, if at all.
So what is behind the (small) rise in long-term rates? There are three basic possibilities.
My thanks to WorkOS for sponsoring the Daring Fireball weekly newsletter this week to promote their Agent Registration. Agents are hitting your signup flow and they’re bouncing off a browser login that was designed for humans. Every one that gives up is a signup you never see.
WorkOS Agent Registration turns that traffic into signups. Enroll via the dashboard and AuthKit publishes an auth.md file that agents read to register for scoped, short-lived credentials you control.