Supply Chain Alert: The Glut Is Over — Buffer Reconstruction Has Begun

The data is no longer ambiguous. The 18-month component oversupply that began in mid-2023 and defined 2024–2025 procurement strategy has ended. Distribution price letters confirm 5–15% increases across standard catalog products; lead times that were sitting at book-and-ship are extending across all passive categories; and MLCC, connector, and discrete passive maker utilization has crossed 90%. The buyers who are still treating Q2 2026 as "extended glut" are making a material error.

The inflection has a clear demand-side cause. Three independent demand cycles — AI infrastructure at hyperscale, automotive electrification, and industrial equipment refresh — reached their own inflection points within the same 6-month window. Against a supply base that spent 2024 idling capacity (to avoid building inventory that had nowhere to go), the simultaneous restarting of three demand cycles is producing the allocation pattern we now observe: automotive-grade MLCCs on allocation, DDR5 at contract premium, SiC power devices on 20–26 week lead times.

The buffer-reconstruction imperative is not about speculation. It is about restoring a supply position that should never have been allowed to fall to zero. During the glut, procurement teams — rightly — ran down buffer inventory to conserve working capital. The cost of that working capital is now being paid as premium pricing, allocation risk, and production-line schedule uncertainty. The swap (working capital in inventory vs. working capital in production delays) is now clearly going the wrong way for teams without buffer.

What the buffer-rebuild math looks like in practice: a 90-day buffer on standard MLCCs at Q1 2026 prices costs approximately the same as one quarter of 5% price increases on those same parts paid from zero buffer. The crossover point — where holding inventory is cheaper than buying JIT into an inflationary, allocation-constrained market — has been passed. Build the buffer now, at Q1 pricing, before the next round of maker price letters.

⚠️The asymmetry of being late

In a glut, the cost of holding too much inventory is the carrying cost. In an allocation environment, the cost of holding too little is production stoppage. These are not symmetric risks. Production stoppages in final assembly cost 10–100× the carrying cost of the inventory that would have prevented them. The glut trained teams to fear excess inventory; the current environment punishes that reflex.

Price Watch

The metals context matters for buffer strategy: shields and clips priced at 2025 metals assumptions are 40–58% understated on raw-material content. A buffer of stamped copper-alloy clips purchased today at current metals is still cheaper than the same clips purchased in 6 months if the metals complex continues its trajectory. The buffer argument applies to mechanical content, not just electronic components.

Quick Hits

Connector lead times: 16–20 weeks across franchised lines. Standard connectors moving to allocation status in several high-density differential-pair families.
TI pricing: +15–85% across analog and power lines; the effect is now in Q2 standard costs for customers who have refreshed their BOM pricing.
Ocean freight: Holding near $3,200/FEU on Red Sea diversion routing. Airfreight for allocation-risk parts adds 4–6x cost premium.
Counterfeit risk: ERAI suspect-part reports continue to climb in proportion to allocation severity. All allocation-risk parts must come from franchised distribution.

One Thing

The glut is over. The teams who build buffer at Q1–Q2 pricing will look prescient in Q3; the teams who wait for "definitive" confirmation will be confirming it at Q3 pricing. Buffer reconstruction is not a procurement luxury — it is a P&L hedge against the carrying cost being already lower than the allocation premium. Do the math for your highest-risk lines and act before the next price letter.