Morning Market Brief – 2026-09-25

Yesterday's market concerns over rising borrowing costs are turning today into a full-blown global debt sell-off. The upward trend in US Treasury yields, which we covered in recent days, has accelerated sharply, dragging down markets in Europe and Japan. Investors are repricing a scenario where interest rates remain at elevated levels for much longer than anticipated. Setting the backdrop for these shifts is persistent volatility in the commodities market, driven by Middle East tensions and major powers' strategic decisions regarding energy security.

Geopolitical Environment

• Shifting sentiment around Middle Eastern crude. Tensions in the Persian Gulf region continue to dictate terms in the commodities market. Following announcements by Yemen's Houthis of attacks on Saudi oil facilities, Brent crude prices surged well past the $100 per barrel mark. In subsequent hours, markets pared some of those gains after unconfirmed reports surfaced regarding talks between the US and Iran over maritime security in the strategic Strait of Hormuz. As a result of this turmoil, the spread (price difference) between European Brent crude and US WTI widened significantly, reflecting an elevated risk premium for Middle Eastern oil. (Sources: Al Jazeera; Energy Connects; Reuters).

Today's Highlights

• US debt yields hit multi-year highs, battering equity markets. Yesterday, we noted the 10-year US Treasury crossing the 5% threshold. Today, conditions are even more strained: toward the end of Thursday's session, the benchmark 10-year yield reached around 5.20% (the highest since 2007), while the 30-year Treasury yield briefly climbed to around 5.48% (a record since 2004). This feeds directly into the real economy—average US 30-year mortgage rates have returned to around 7%. Analysts attribute this sharp sell-off in US debt (falling bond prices mean rising yields) to a combination of robust US economic data, high energy prices fueling fears of persistent inflation, and the US government's growing borrowing requirements. (Sources: Reuters; Bloomberg; CNN; The Straits Times).
• Russia cuts gas production and export forecasts. According to a draft document from the Russian Economy Ministry, Russia's projected natural gas production for 2026 has been lowered to 683.1 billion cubic meters (5.3 bcm less than projected back in May). At the same time, the seaborne LNG (liquefied natural gas) export forecast was revised down from 40.3 million to 35 million tonnes. These revisions reflect Europe's preparations for the final phase-out of remaining Russian pipeline gas purchases and a structural decline in volumes shipped to the European Union. (Sources: Reuters; The Business Standard; StratNews Global).
• Quality flaw in fuselages of hundreds of Airbus aircraft. The European planemaker disclosed a quality issue affecting A321neo models. The flaw involves a discrepancy in the anti-corrosion coating of fuselage structural components (stringers). According to industry reports, the defect could affect around 500 airframes (half of which are already in service, with the remainder on the assembly line). However, Airbus reassures that the issue poses no immediate risk to flight safety, does not require groundings or immediate repairs, and does not affect the newer A321XLR variant. Despite these assurances, the company's shares dropped by about 1% at the opening bell. (Sources: Reuters; Devdiscourse; Investing.com).

Market Backdrop

• Global domino effect across bond markets. Surging US yields dragged down debt markets worldwide. In Germany, the 10-year Bund yield climbed toward 3.5% (multi-year highs). At the same time, the German debt management agency (Finanzagentur) is signaling record borrowing needs for 2026 (around €525 billion), driven by refinancing maturing debt and funding defense initiatives. In Japan, following the Bank of Japan's (BoJ) recent historic rate hike, the benchmark 10-year yield rose toward 3%—levels not seen since the late 1990s. A hawkish tone also emerged from the UK, where Bank of England (BoE) officials warned of entrenched inflation driven by wage pressures and climbing energy costs, pushing 10-year British gilt yields above 5.3%. (Sources: The Star; Devdiscourse; Reuters; Daily Business; The Guardian).
• Europe fears US diesel export ban. Behind political scenes, discussions are brewing regarding a potential US ban on diesel exports. Commentators suggest the US administration is considering such a move to lower fuel pump prices ahead of upcoming elections. Press reports indicate that French President Emmanuel Macron appealed against these plans, while European officials openly warn that such restrictions could drastically destabilize the fuel market across the Old Continent. (Sources: The Guardian; Reuters; Caliber.Az).
• Vietnam upgraded in FTSE classification. Global index provider FTSE Russell announced Vietnam's reclassification from Frontier to Secondary Emerging Market status (effective September 2026). Riding the wave of growing foreign capital interest in the Vietnamese financial market, Japanese giant Sumitomo Mitsui Banking Corp (SMBC) is in advanced talks to increase its stake in Vietnam's VPBank to approximately 20%. The value of the stake under discussion is estimated at several hundred million dollars. (Sources: FTSE Russell; LSEG; Reuters; Investing.com).

Key Events to Watch

• Sept 25 (10:00) – Eurozone: M3 Money Supply and Credit Lending. European Central Bank (ECB) data will show how monetary policy to date is affecting actual lending to businesses and households.
• Sept 25 (11:15) – US: Speech by John Williams (Fed). Given today's sell-off in US Treasuries, markets will closely monitor comments from the New York Fed President regarding the central bank's tolerance for rising market interest rates.
• Sept 25 (14:30) – US: Durable Goods Orders. A key gauge of US business demand. Paradoxically, an overly strong reading could deepen equity losses by stoking fears of higher inflation.
• Sept 25 (16:00) – US: Inflation Expectations (University of Michigan). The final reading of 1-year and 5-year consumer inflation expectations is a metric closely watched by the Federal Reserve when assessing the risk of entrenched inflation.
• Sept 29 (06:30) – Australia: RBA Interest Rate Decision. Next week brings the Reserve Bank of Australia's rate decision. Amid global inflationary pressures, markets will seek clues on the trajectory of domestic monetary policy.
• Sept 29 (16:00) – US: JOLTS Report (Job Openings). A premier report on the US labor market, closely tracked by the Fed for wage growth pressures.