Custer Comments for July 20, 2026
Cross-Industry Weekly Overview, Custer Comments for July 20, 2026
One theme ties the week together. AI infrastructure is now the demand engine across every sector we track, Chinese overcapacity is the competitive force flooding each of them, and the cost pressure has rotated out of raw materials and into geopolitics, energy and freight. Value is migrating up the stack in all four industries, from commodity hardware toward compute, memory, power electronics and storage. The common question for the second half is who controls the scarce input and who owns the high-value layer, not who can build the most units.
Global Economy: The macro is running soft and flat, and the news this week was cost, not growth. The OECD holds base-case global growth near 3 percent, but its prolonged energy-shock scenario would cut roughly a point and a half from world output and add better than a point to inflation (Business Outlook, slides 44, 45), and that risk turned concrete as oil climbed on Middle East disruption and the U.S. transportation and warehousing price index rose 12.4 percent year over year (Business Outlook, slide 29). Europe’s industrial base stayed split between a firm France and a weak Germany (Business Outlook, slide 26), while inside the goods economy U.S. electronics and defense orders kept rising against a flat industrial backdrop (Business Outlook, slides 38, 40). For every downstream sector the macro is a floor rather than a tailwind, with the energy-shock scenario the shared tail risk.
Electronics: The semiconductor cycle is not just running but steepening, with global billings at a record $120.6 billion three-month average and North America the largest billing region at 34 percent on the AI build (Business Outlook, slides 43, 36). The catch is how narrow the base is: the Taiwan EMS composite looks like a broad recovery at plus 45 percent, but four AI-server ODMs supply 56 percent of that growth and their momentum already peaked in January (Business Outlook, slides 8, 11, 12). The North American PCB book-to-bill jumped to a cycle-high 1.60 and European components are being pulled in ahead of the boards they populate (Business Outlook, slides 30, 27), yet second-quarter PC shipments fell for the first time in this cycle as memory cost lands on the buyer (Business Outlook, slides 32, 33). The expansion is real, broad through the supply chain and narrow in end demand and concentrated in the AI names already past their fastest point.
Automotive: Unit growth is modest and lopsided, and the defining force is the Chinese cost advantage and the export wave behind it. Chinese new-energy penetration hit a record 63 percent even as the domestic market shrank 20 percent and margins fell to 3.4 percent, pushing volume abroad at exports up 71 percent and prices near $20,200 against $31,000 for comparable European models. The soft U.S. market and its used-EV pillar are visible in the quarterly data (Business Outlook, slides 68, 69). The cost pressure on suppliers rotated from metals, where lithium actually eased, to geopolitics, where rare-earth export controls now threaten trillions in downstream production. Content per vehicle keeps rising as value moves to compute and power semiconductors (Business Outlook, slides 66, 67), and the same battery playbook that gave China the cell is now being applied to the ADAS chip (Business Outlook, slides 58, 64).
Solar: The sector’s paradox sharpened, with record demand and every major Chinese module maker guiding to a loss as prices sit on the deflated floor. Value has moved decisively into storage and the firm power that AI data centers need: storage keeps clearing at a profit, grid interconnection is the binding constraint, and Europe hit the milestone of solar as its single largest source of electricity even as its own annual additions are set to peak (Business Outlook, slide 72). U.S. policy turned from headwind to failure with a wave of developer bankruptcies, while Chinese oversupply keeps the manufacturing base underwater. Higher energy prices help the economics, the same shock that runs through the macro and automotive stories (Business Outlook, slides 73, 74), tying the sector back to the week’s common thread.
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