Manufacturing expanded in several European economies during September alongside the Asian expansion documented in Stories 12 and 17. The AI-related equipment and semiconductor demand that drove Asian manufacturing is the same demand driving European components of the AI supply chain: German precision machinery used in semiconductor fabrication; Dutch lithography equipment (ASML) required for advanced chip production; Irish data center facilities.

THE GLOBAL PMI PICTURE  

The September PMI data documents a global AI-driven manufacturing expansion occurring simultaneously with:

▸  Global bond yields at multi-decade highs

▸  European consumer confidence falling (Italy September 30)

▸  The Iran war disrupting energy markets

▸  Central banks raising rates across three continents

Manufacturing is expanding despite all of that. AI demand is the specific driver strong enough to sustain manufacturing growth against the documented macro headwinds. ONYX documents this as the specific September 2026 manufacturing anomaly: global PMI expansion in a high-rate, high-energy, war-disrupted environment.

Manufacturing expanded in Asia and Europe in September. Bond yields are at multi-decade highs. Energy prices are elevated. Central banks raised rates. Consumer confidence fell. Manufacturing expanded anyway. AI demand is that strong. It is the specific economic force currently powerful enough to sustain growth against documented macro headwinds. October 6 will test whether it continues through Q4.

CONFIDENCE: HIGH

Manufacturing expanded in several European economies in September, with strong demand for semiconductors and AI-related equipment, according to confirmed reporting.

SOURCES

▸  Confirmed reporting — European manufacturing AI PMI September October 1 2026