The Open Bell — Ep. 052 — 2 Sept 2026

Today on The Open Bell: The US struck Iranian Revolutionary Guard positions across the Strait of Hormuz yesterday, oil jumped 5.2% in a single session, and if you're wondering what that means for the price of filling up your car, the answer is: nothing good. Japan's 10-year government bond yield just crossed 3% for the first time since 1996, which sounds like a footnote from a different era, and the fact that America's Treasury Secretary was at the G20 actively pushing for it to go higher tells you this is very much someone else's policy problem landing on Japanese households. Eurozone inflation accelerated to 3.3% in August, driven almost entirely by energy costs now rising at 14.3% annually, and the European Central Bank's likely response is to raise borrowing rates on top of that, so Europeans get to pay more for energy and more for their mortgages at the same time. If today's episode was worth your commute, a five-star rating takes about ten seconds and it genuinely helps the next person find the show. Hosted by Alex Monroe. New episodes every weekday morning at theopenbell.co Not investment advice. For informational purposes only. --- Chapters: 00:00 Introduction 00:10 US Strikes IRGC Sites as Crude Tops $90, WTI Surges 5.2% in 02:45 Japan's 10-Year Bond Yield Hits 3% for First Time Since 1996 05:16 Eurozone Inflation Jumps to 3.3% in August, ECB Rate Hike No 07:23 Closing thoughts

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Good morning, it's Wednesday, Tekken September 2026, and this is the Open Bell. I'm Alex Monroe. Oil crossed $90 a barrel yesterday. Let's get into how we got here. Yesterday, U.S. Central Command confirmed strikes on Iranian Revolutionary Guard Corps sites, air defense, radar, naval positions, and mine laying infrastructure after Iran attempted to lay mines in the Strait of Hormuz and struck U.S. facilities in Jordan. That is a significant escalation, and the market said so immediately. West Texas Intermediate Crude, the American benchmark price for oil, surged 5.2% on Tuesday, its largest single-day gain in five weeks, pushing toward $91 a barrel. Brent crude, the global benchmark, settled near 95%, and the diesel crack spread, the premium refiners earned turning crude oil into ultra-low sulfur diesel, briefly exceeded $100 a barrel intraday, a record, which tells you something about where freight and logistics costs are heading. Now, we covered Monday's strikes on this show yesterday. What's different today is the scope. This isn't one exchange of fire at a single site. The U.S. hit multiple categories of Iranian military infrastructure in and around the strait. And President Trump has publicly warned of further action if Tehran responds. That warning is doing its own work in the market. What traders are now pricing isn't the last strike. It's the next one. The Strait of Hormuz carried roughly a fifth of global oil supplies before this conflict. The U.S. Energy Information Administration already projected Middle Eastern production won't recover to pre-conflict levels until early 207. Asian importers, China, Japan, South Korea, have been scrambling for alternative supply, reaching as far as Argentina. That logistical rerouting adds time and cost at every step. The counterargument is real. UBS points out that a potential Venezuela supply arrangement and softening Chinese demand could cap how far crude climbs from here, even if the strait stays constrained. That's worth holding on to. But the structure of this market has shifted. A few weeks ago, we were watching oil slide toward $85 on signals that a sanctions deal was taking shape. That optimism is now, per the words of KCM trades analyst covering this, clearly eroding. The question isn't whether a resolution is possible, it's how long the market has to wait for one and what happens to prices in the meantime. Here's the number that lands on your actual life. Diesel prices follow crude with a lag of days to weeks, not months. Freight costs follow diesel, and the price of almost everything shipped, groceries, manufacturing components, you'll retail goods, follows freight. That hundred dollar crack spread is the first domino. You'll feel the rest of them. The world's most important oil shipping lane is being mined. The US just struck the people trying to mine it. The people who move goods haven't priced that in yet. Consumers will. Expensive oil doesn't stay in one place. It flows through trade routes, through inflation data, and in Japan's case, straight into a bond market that was already under pressure before Tuesday happened. Japan's 10-year government bond yield, which is the rate Tokyo pays when it borrows for a decade, and the benchmark from which Japanese corporate and mortgage rates are priced touched 3% on Tuesday. The last time that happened was September 1996, 30 years. To put the speed of this in context, a year ago, that yield sat around 1.5%. It has doubled. That is a remarkable move for a bond market the size of Japan's. Three things converged to push it through. Oil-driven inflation fears, the same crude move we just covered, raised expectations that the Bank of Japan will have to act sooner. Japanese government ministries submitted record budget requests signaling more borrowing ahead. And U.S. Treasury Secretary Scott Bessent, speaking at the G20 meeting in Asheville on Monday, publicly stated his belief that Japan will act to strengthen the yen. Language markets read as an American endorsement of faster Bank of Japan rate tightening. A BOJ rate hike, raising Japan's official interest rate, would typically push bond yields higher still, because investors demand more return when the central bank is tightening. The fiscal consequence is stark. Japan's government has budgeted roughly 31 trillion yen, around $195 billion, to cover its debt financing costs this year. If the 10-year yield stays above 3%, Reuters reports that figure gets blown through. That's not an abstract budget line, that's money the government can't spend on anything else. Infrastructure, social programs, the fiscal expansion that Prime Minister Takaichi has staked her agenda on. A strong bond auction on Tuesday did suggest there's real demand at the 3% level, which could slow the yield's climb from here. That's the market's built-in stabilizer at work. But step back, the last time Japan's 10-year yield was here, the country was about to enter what became known as the Lost Decade. A prolonged period of stagnation and banking fragility. Nobody is saying that's where Japan is headed now. The economy and the context are genuinely different. What isn't different is the pressure on anyone in Japan carrying variable rate debt, mortgages, business loans, which just got measurably more expensive. Japan's bond market just hit a 30-year milestone, and the American Treasury Secretary is at the G20 publicly cheering for it to go even higher. At some point, someone in Tokyo is going to have to decide how much of that cheering they can afford. In Frankfurt, the data that arrived Tuesday morning left very little room for interpretation. Eurostat, the European Union Statistics Office, published August Eurozone, inflation figures showing consumer prices rose 3.3% annually, up from 2.9% in July. That's a four-month high, and it's well above the European Central Bank's 2% target. Energy was the driver. Annual energy inflation in the Eurozone ran at 14.3% in August, up from 10.3% in July. You don't have to look far for the cause. It's the same crude price surge we opened with. The European Central Bank meets on September 10th. Before Tuesday's data, a rate hike was probable. Now, virtually every major bank treats it as settled. The ECB's deposit rate, the rate it pays commercial banks to hold money overnight, which anchors borrowing costs across the Eurozone, is expected to rise by a quarter of a percentage point to 2.5%. That makes mortgages more expensive, business loans more expensive, the cost of carrying any variable rate debt goes up. And the ECB's own forecast published in June already projected headline inflation averaging 3% across all of 2026. They knew it would be elevated. The August number confirms they're on track, which is not the same thing as good news. Across the channel, UK 10-year government bond yields rose to 5.25% on Tuesday. The highest since June 2008. 30-year UK guilt touched just under 5.9%, levels last seen in March 1998. British mortgage rates are priced off those benchmarks. Southern European members of the ECB's governing council have argued that hiking into an oil supply shock treats a supply problem with a demand tool. That raising rates doesn't produce more oil, it just slows your economy while the bills stay high. That argument is coherent. It has also, historically, not been the argument that wins. European energy bills are rising at over 14% annually, and the ECB is about to make borrowing more expensive on top of it. The squeeze is coming from both directions at once, and the households caught in the middle don't get to pick which one stops first. Three stories, one through line, an oil shock caused by military escalation is now reshaping the calculus for central banks in Europe and Japan simultaneously. The ECB is hiking in ten days, the BOJ is under pressure to move later this month. And the Fed, which we've been watching all week ahead of the September 15th meeting, is making its own rate decision into the same energy price environment. The number to watch before any of those meetings, the August US Jobs Report, do this Friday. A strong number tightens the screws further. A week one gives central bankers somewhere to point when they want to pause. If you want today's figures in front of you, the crude levels, the yields, the inflation prints, the newsletter has all of it. Free, link is in the show notes. That's the open bell. I'm Alex Monroe. Have a sharp morning.