UBS chief economist Arend Kapteyn wrote in a note on Thursday that global earnings expectations remain exceptionally strong, but gains are heavily concentrated in technology and companies benefiting from the AI investment supercycle.
That concentration creates a potential policy vulnerability that investors must be cautious of: If Democrats gain ground in November's midterm elections and advance data center moratoriums, restrictions on construction could rip out the core economic growth driver of US earnings, and the fallout could extend well beyond US technology stocks to industrial equipment makers and Asian component suppliers.
Recall that Bank of America's Michael Hartnett expects a vicious bear market if Democrats sweep the midterms.
Back to Kapteyn's note, he outlined that tech accounts for 64% of the increase in US forward earnings estimates over the past three months and 96% in emerging markets. The sector also contributed 37% of the improvement in Japan and 26% in Europe, despite its relatively small weighting there.
"Taken together, the global earnings cycle - while strong - shows few signs of broadening out, and remains very concentrated among the beneficiaries of AI investment and elevated market activity," Kapteyn warned.
The concentration is a major warning sign for investors as Democrats push for moratoriums and AI safety regulations that could derail the whole economic driver of global markets.
The rout could go global because many technology suppliers and industrial equipment makers powering the AI data center buildout are based in Asia.
Earlier this week, Kapteyn warned in a separate note that "this may be the calm before the storm."
Tyler Durden Thu, 09/17/2026 - 12:45Authored by Robert Burrows via BondVigilantes.com,
Across much of the developed world, governments are spending an increasing share of their tax revenues servicing debt.
Source: Federal Reserve Economic Data
The era when debt could rise indefinitely while interest costs remained low appears to be ending.
Source: Bloomberg
The second chart hints at how this problem may be confronted.
Over the last fifty years, debt-to-GDP has risen relentlessly while real interest rates have generally moved in the opposite direction. That relationship is unlikely to be accidental. Highly indebted governments and persistently high real interest rates have rarely coexisted for long.
The Arithmetic is uncomfortableGovernments have only a handful of ways to deal with rising debt burdens:
Grow faster
Raise taxes
Cut spending
Lower the real cost of borrowing
The first three options are becoming increasingly difficult. Ageing populations constrain growth. Tax burdens are already elevated across much of Europe. Spending restraint is politically unpopular almost everywhere.
That leaves a fourth option: ensuring borrowing costs remain below nominal economic growth for long enough that debt becomes manageable. This is financial repression.
Historically, this has often involved a combination of moderate inflation and interest rates that are held below where free markets might otherwise set them. The result is a gradual transfer of wealth from creditors to debtors as the real value of debt is eroded over time. Governments are the world’s largest debtors.
Can high real rates survive?The post-pandemic period has delivered exactly the combination policymakers should fear: record debt levels alongside the highest real yields in more than a decade.
The consequence is visible in the first chart as interest expenses begin to consume a larger proportion of government revenues.
At some point, the question ceases to be whether high real rates are necessary to fight inflation.
Instead, it becomes whether governments can afford them.
The higher debt burdens rise, the greater the pressure to keep real borrowing costs contained.
The currency problemFinancial repression is not without challenges.
Any country attempting to suppress real rates on its own risks currency weakness, imported inflation and capital outflows. Markets have a habit of punishing the weakest link.
But today’s debt problem is not confined to a single country:
The US is highly indebted
The UK is highly indebted
Much of Europe is highly indebted
Japan is highly indebted
The incentives are remarkably similar across the developed world. Which raises an interesting possibility.
Rather than one country pursuing financial repression in isolation, the more likely outcome may be that everyone moves in the same direction at roughly the same time.
Not through formal coordination, but through shared necessity or some sort of calamity.
The great devaluationIf that happens, the adjustment mechanism changes.
Instead of one currency weakening dramatically against another, all currencies gradually lose purchasing power together. The devaluation does not occur in foreign exchange markets. It occurs relative to real assets.
Gold, Commodities, Energy, Infrastructure are all moving higher yet Inflation-linked bonds are trading at the lows in price.
In that world, policymakers can tolerate a degree of inflation because no single currency is experiencing a disorderly collapse. Instead, the purchasing power of money slowly erodes across the developed world.
That may ultimately prove to be the most politically acceptable solution to excessive debt burdens.
The investment implicationsTaken together, the two charts tell a coherent story.
The first chart explains why investors should care. Rising interest rates are beginning to consume an increasingly large share of government revenues.
The second chart explains why policymakers should care. Debt-to-GDP ratios are now sitting at levels that were rarely seen during previous periods of elevated real interest rates.
Taken together, the charts pose an obvious question: can the developed world comfortably sustain today’s level of real interest rates with debt burdens exceeding 100% of GDP?
Perhaps it can. But if not, policymakers will eventually be forced to choose between fiscal austerity, higher taxation, or some form of financial repression that pushes real borrowing costs lower.
If governments are unwilling to pursue austerity and voters are unwilling to accept materially higher taxes, then financial repression increasingly looks less like a policy choice and more like a fiscal necessity.
For investors, that points towards assets that benefit from declining real yields and the erosion of fiat purchasing power.
Gold and Commodities have already moved meaningfully higher, yet TIPS are trading at the most attractive level in many years.
Source: Bloomberg
The big macro question we must ask ourselves is: ‘Are current interest rates sustainable given debt levels?’
Tyler Durden Thu, 09/17/2026 - 12:25After on Wednesday Congress passed a greatly strengthened anti-Russia sanctions bill in memory of the late super-hawk Lindsey Graham, a White House official has confirmed Thursday that President Trump plans to sign it into law.
The Associated Press White House correspondent further noted, "Unclear when, but it does take a minute for bill to be enrolled and sent to the White House." So it could be authorized at any time in the coming days or next week.
AP fileAfter last month the Senate passed it, what's become the "Lindsey Graham Sanctioning Russia and Iran Act of 2026" was also cleared in the House by this week's 262-159 vote. The Republican Senator passed away in July, just after getting back home after a trip to Ukraine, where he toured a drone and local munitions factory.
The bill targets major purchasers of Russian energy like China and India, which could set Beijing and Washington on a collision course. The timing is ironic and sensitive, given President Trump is just about to host China's Xi at the White House.
Trump's Treasury Secretary Scott Bessent told the House Financial Services Committee hearing on Tuesday, "With China, we have had some very good private discussions, and I look forward to those continuing this weekend when I meet my Chinese counterpart Vice [Premier] He Lifeng."
This is how the breakthrough in the house to finally push the bill forward to the President's desk came about:
The rule, teeing up a final vote on the legislation, appeared headed for defeat until two Democrats — for the second time in as many weeks — broke precedent and voted to advance the measure. Reps. Jared Golden (D-Maine) and Marie Gluesenkamp Perez (D-Wash.) also broke with Democrats on a rule vote earlier this month, shocking House Democratic leaders. Rule votes are typically seen as a test of party loyalty, and it is unusual for the minority party to cross the aisle in support of them.
Even more important is Moscow's response, describing that the "sanctions from hell" package will only ensure Ukraine peace becomes more elusive.
But there's a chance that Trump may not actually sign it - or may at least hold off until after the Xi visit - also given he has lately sought to re-prioritize finding a way toward peace in the Russia-Ukraine conflict.
The same US Senator who traveled to Ukraine with Lindsey Graham before the war, beating the drums of confrontation with Russia, is now desperately clinging to yet another sanctions bill.
Years of escalation apparently haven’t been enough.
Instead of accepting reality, he’s… pic.twitter.com/X3FBUU1mBn
"We are, of course, monitoring the progress of this document. It falls under the category of unfriendly actions, and of course the imposition of any additional sanctions by the U.S. would certainly complicate efforts to find a peace settlement in Ukraine," Kremlin spokesman Dmitry Peskov told reporters.
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Tyler Durden Thu, 09/17/2026 - 12:05