Demand for electronic-grade chemicals rises with the number of wafers processed, not with chip revenue — and right now that distinction matters. Gartner's latest forecast puts worldwide semiconductor revenue at $1.56 trillion in 2026, up 92.2% on 2025, with memory alone expected to pass $830 billion, more than half the market, as AI accelerators and networking pull demand, as reported by Thansettakij. For buyers of high-purity process chemicals in Southeast Asia, the headline points to tighter allocation on qualified grades, but the number to plan against is fab capacity and utilisation, not dollars.
What Gartner is forecasting
The August 2026 forecast revises Gartner's own April outlook, which had 2026 revenue above $1.3 trillion. The upgrade is concentrated in two places: memory, where tight supply and AI-driven demand for high-bandwidth memory have lifted prices sharply, and logic for AI accelerators and data-centre networking. Near-doubling in a single year is unusual even for a cyclical industry, and a large share of it reflects price rather than unit volume. That is the first thing a chemical buyer should take from the number.
Why electronic-grade chemicals follow wafers, not revenue
A fab consumes process chemicals per wafer and per process step. Cleaning, etching, photoresist stripping and chemical-mechanical planarisation each draw on ultra-pure acids, solvents, peroxide and ammonia at fixed recipes. When memory prices rise steeply, a memory maker's revenue rises with them; its sulfuric acid consumption does not. Chemical demand moves when fabs raise utilisation, bring new lines online, or migrate to more advanced nodes and denser memory stacks that add process steps per wafer.
That is why the forecast still matters. High prices are the incentive for exactly those changes. Utilisation at existing memory fabs runs close to its limits, new capacity is being built, and advanced logic and high-bandwidth memory add cleaning and deposition steps to every wafer. Read that way, the revenue figure is a leading indicator of the investment that lifts chemical volumes over the following years — typically with a lag, as new lines are built, qualified and ramped.
What sets electronic-grade chemicals apart from industrial grades
The chemistry is ordinary; the specification is not. Electronic grades are defined by trace-metal limits in the parts-per-billion range or lower, particle counts and anion limits, with grade tiers commonly referenced to SEMI standards. Meeting them depends as much on filling, packaging and transport — clean containers, dedicated equipment, sealed liquid handling — as on the production plant itself. Qualification is per customer and often per site, so a user cannot easily swap origins mid-contract. When demand rises, supply risk concentrates in qualified capacity, not in the base chemical.
| Chemical | Typical use | What the grade controls | Supply-planning note |
|---|---|---|---|
| Sulfuric acid | Photoresist stripping, wafer cleaning | Trace metals, particles | High volume; bulk and tank logistics; limited qualified filling capacity |
| Hydrogen peroxide | RCA cleans, stripping | Trace metals, stabiliser content | Shorter shelf life than most process chemicals; stock rotation matters |
| Ammonium hydroxide | SC1 cleaning | Trace metals, assay | Hazardous-goods handling; vapour-tight packaging |
| Isopropyl alcohol | Wafer drying and rinsing, back-end cleaning | Water, trace metals, particles | Picks up moisture; sealed containers essential |
| Hydrofluoric acid and buffered oxide etch | Oxide etching | Trace metals, anions | Tightly regulated transport and storage |
| PGMEA and lithography solvents | Resist formulation, edge-bead removal | Water, trace metals | Often tied to the resist supplier's own qualification |
What it means for Southeast Asian manufacturers
- Wafer fabs and specialty foundries in Singapore and Malaysia: most exposed to allocation on qualified electronic grades if fabs worldwide raise utilisation at the same time.
- OSAT and back-end operations in Malaysia, Vietnam and Thailand: use smaller volumes of cleaning solvents, flux removers and plating chemistries. Memory and AI packaging growth feeds through to their throughput with a lag.
- PCB and electronic component makers: buy lower-tier electronic or high-purity grades, but compete for some of the same filling and packaging capacity when high-end demand surges.
- Buyers outside electronics: little direct effect, although high-purity solvents that also serve pharmaceutical users can see longer lead times when electronics demand spikes.
Scenarios to plan against
| Scenario | What happens | Effect on electronic-grade chemical supply in SEA |
|---|---|---|
| Forecast holds, capacity follows | Memory and AI logic makers add lines through 2027 | Steady volume growth; qualified grades tighten gradually; lead times lengthen |
| Price-led peak | Revenue peaks as memory prices normalise and capacity plans slow | Chemical volumes grow far less than the headline suggests; allocation eases |
| Upside | Utilisation stays at its limits while new fabs ramp | Allocation on specific grades and packaging formats; buffer stock becomes the main hedge |
Checklist for procurement and supply planning
- Track fab capacity announcements and utilisation commentary, not only revenue forecasts — those are what move chemical volumes.
- List every electronic-grade input by qualified supplier and origin. Items with a single qualified source are the first risk.
- Confirm that lot-level certificates of analysis cover the full trace-metal and particle panel your process needs, on every lot.
- Check the packaging and logistics format for each grade, and whether an alternative format is already qualified.
- Agree buffer stock or VMI levels for long-lead grades before allocation tightens, not after.
- Watch Gartner's next quarterly update for a shift between price-led and volume-led growth.
FAQ
Does a $1.56 trillion semiconductor market mean a shortage of electronic-grade chemicals?
Not automatically. Much of the 2026 growth is memory pricing, which does not consume chemicals. Shortages appear when utilisation and new capacity rise faster than qualified filling and packaging capacity for specific grades, so tightness tends to show up grade by grade rather than across the board.
Why is semiconductor revenue growing faster than chemical demand?
Process chemicals are consumed per wafer and per process step. Revenue also rises with price, and in 2026 memory prices are a major part of the increase. Chemical volumes follow wafer starts, which grow more slowly.
What makes a chemical electronic grade?
Its impurity profile and handling. Electronic grades limit trace metals to parts per billion or lower and control particles and anions, usually against SEMI grade tiers, and they depend on clean filling and packaging that keep that purity intact to the point of use.
How DIC supports this
DIC supplies manufacturers who depend on purity-sensitive inputs and plans around the risk this forecast points to: qualified grades that tighten before anyone calls it a shortage. We source across multiple origins, run VMI programs so agreed buffer stock is held locally rather than on a vessel, keep sensitive grades in an isolated pharma-grade warehouse, and use an IBC drum channel as an alternative to scarce ISO-tank capacity for liquids. If rising chip demand is changing how you plan high-purity chemical supply for 2026 and 2027, our team can review your grade list and lead times with you.
Talk to DIC about supply planning →
