While there's a popular narrative about a US manufacturing resurgence, the massive capital spending on AI contradicts it. By consuming a huge portion of available capital and accounting for half of GDP growth, the AI boom drives up the cost of capital for all non-AI sectors, making it harder for manufacturing and other startups to get funded.

Unlike previous cycles dominated by a few government-incentivized mega projects, the current increase in US manufacturing investment is characterized by a high number of smaller announcements. This indicates the trend is driven by fundamental economics, not isolated incentives, suggesting greater durability and a more sustainable, widespread industrial shift.

Strong economic data like bank loan growth and manufacturing PMIs are direct results of a massive capital expenditure cycle in AI. Companies are forced to spend billions on data centers, creating a divergent technology race where non-participation means obsolescence.

Despite strong productivity numbers alongside flat job growth, economists believe it is too early for AI to be the primary driver. The gains are more likely attributable to businesses becoming more dynamic and achieving better labor-market matches following the pandemic disruptions, rather than a widespread technological revolution.

The 2022 CHIPS Act was passed months before ChatGPT's launch. The subsequent AI-driven demand for semiconductors was not the primary driver for the legislation. The Act's incentives accelerated US manufacturing capacity, luckily positioning the nation to capitalize on an unanticipated boom.

A surge in business technology investment was misinterpreted as an AI-powered economic boom. It more likely reflected companies front-loading purchases of semiconductors and electronics to avoid paying impending 25% tariffs, rather than a fundamental acceleration in AI-related capital expenditure.

The longest manufacturing recession on record (3 years of ISM below 50) is reversing. The combination of interest rate relief, 100% accelerated equipment depreciation, and reshoring trends is creating a powerful setup for capital-intensive industries to experience a significant boom.

The massive, sustained demand for AI compute is fueling a historic, privately-funded infrastructure build-out. This is not a short-term boom but a decades-long project creating a renaissance in American manufacturing for materials like steel, concrete, and fiber optics, particularly in the Rust Belt and the South.

While AI infrastructure gets the attention, a quiet industrial revival is underway. The combination of fiscal incentives, manufacturing reshoring, and better financing conditions could soon reactivate stocks in logistics, HVAC, and transport that have been in an 'ISM recession' for years.