US national debt has surpassed $40tn, raising significant concerns domestically and internationally. This milestone, driven by increased public spending and higher interest rates, signals growing economic challenges.
Why it matters
The escalating US national debt and associated higher interest rates threaten to increase borrowing costs for households and businesses globally, potentially leading to financial market instability and requiring difficult policy choices for the US government.
Ramp, a corporate credit card and expense management firm, reports a shift in the competitive landscape for AI models among its 70,000+ US business customers. While Anthropic held a lead since May, OpenAI is showing faster growth in Q3, suggesting a volatile market where businesses frequently switch providers based on new model releases and specific requirements.
Amid a turbulent year marked by lawsuits, scrutiny, and a steady stream of executive exits, OpenAI co-founder Greg Brockman has quietly consolidated power. While Sam Altman remains CEO, Brockman is now effectively running the company's daily operations, taking charge of product strategy and the entire 'scaling' arm as OpenAI prepares for an IPO.
The OCC is expediting the finalization of comprehensive rules for payment stablecoins, covering aspects like reserves, redemption, liquidity, and risk management. This move is critical for establishing a clear regulatory framework for digital assets in the U.S., with the agency expecting to begin processing issuer applications in 2027.
A recent MoU between the US and Iran temporarily boosted oil exports through the critical Strait of Hormuz, reaching 6.1 million barrels per day, though still only 40 percent of 2025 volumes. The agreement, facilitated by Pakistan, expired without a peace deal, leading to renewed concerns as attacks on commercial vessels persist, impacting global energy supply and market confidence.
Updated as new stories ingest
Iranian President Masoud Pezeshkian said it was time to end the months-long Middle East war with the United States because Tehran was in a position of strength over Washington.
Tyson Foods is closing two beef plants and selling another, laying off hundreds of workers, due to a historic cattle shortage. Economists believe these specific closures won't significantly impact consumer beef prices, as the US has excess processing capacity.
The Brief
Editorially curated. No noise. Unsubscribe in one click.