The UK economy grew 0.4% in July, well ahead of the consensus forecast of flat. The ONS attributed part of the outperformance to AI-related services activity. That’s a meaningful upside surprise and will complicate the Bank of England’s rate path calculus — a stronger growth print reduces the urgency of further cuts, even if the underlying picture remains uneven.

On the geopolitical side, two stories are moving simultaneously and both touch shipping risk. Houthi forces have taken control of Yemen’s Red Sea coastline, threatening what had become the main alternative routing to the Strait of Hormuz. At the same time, a US official has confirmed that Iranian strikes caused heavy damage to the naval base near Manama in Bahrain during the recent US-Iran conflict. Together these developments tighten the risk premium on energy and freight through the Gulf considerably. Anyone with exposure to tanker rates, regional logistics, or Gulf sovereign credit should be paying attention.

In US rates, Scott Bessent’s $6 billion bond market intervention has failed to arrest the sell-off in Treasuries, with investors explicitly saying the operation was too small to matter. Bond markets have since stabilised somewhat on falling oil prices, but the underlying dynamic — the market testing whether the Treasury can credibly manage the long end — hasn’t resolved. Separately, Bessent’s public comments implying insider knowledge of Bank of Japan deliberations are drawing sharp criticism from bankers, who say it risks undermining the BoJ’s perceived independence. That’s a slow-burn credibility story with implications for yen positioning.

Nvidia’s Jensen Huang has publicly guided for approximately 70% revenue growth next year, citing demand across every segment the company operates in. He pushed back on concerns about circular dealing within the AI supply chain. At the scale Nvidia is now operating, a forecast that bullish from the CEO himself moves the conversation about AI capex sustainability — and by extension, the earnings assumptions baked into the broader tech rally.

Anthropic has published a threat intelligence report disclosing that it detected and blocked attempts to use its models to assist in biological weapons development. This is the first time a frontier AI lab has publicly documented an active interdiction of this kind. It will accelerate regulatory pressure in both Westminster and Brussels.

US CPI figures are due later today. Given the bond market turbulence this week and Bessent’s failed intervention, the print will be closely watched for any sign that the Fed’s room to hold is narrowing.

Sources

Al Jazeera, Guardian, The Economist, BBC News, FT, Politico, TechCrunch, Ars Technica — 2026-09-11