Electronic specialty gases: Production
Why a handful of plants per gas supply the world
What this tab covers Who makes it and how much: world capacity and output, utilisation, the top producing countries and companies globally and in India, concentration, new capacity coming, and each region's position.| Measure | Figure | Detail | Source |
|---|---|---|---|
| World capacity | not published | TECHCET expected specialty gas supply to tighten in 2025-26 against demand; suppliers are expanding regionally and Chinese and Korean start-ups seek scale. | TECHCET via Semiconductor Digest (2022; 2025) |
| World output | not published as a tonnage | Market value about $6.3-6.5 billion in 2025 (TECHCET; TechInsights). US neon sales 110 million litres, krypton 1.5 million litres, xenon 0.1 million litres (2025). | TECHCET (2025); USGS MCS 2026 |
| Capacity utilisation | not published | Helium allocations were cut to about half of normal volumes for some Asian chip customers after Ras Laffan halted in 2026. | IUMI (Jun 2026) |
| Concentration | high for each gas; top-3 suppliers hold most NF3 and WF6 (indicative); helium top-3 countries about 85% | The large industrial gas groups (Linde, Air Liquide, Air Products, Nippon Sanso) dominate bulk and distribution; specialty molecules are concentrated in Korean, Japanese and Chinese specialists. | helium tile (USGS derived); indicative |
| New capacity | regional expansion by majors; Chinese and Korean start-ups scaling (TECHCET 2025) | Helium: Qatar expansion up to 42 million m3/yr (about 2027), Blue Spruce 22 million m3/yr (2028). Indian fab demand will begin with Micron Sanand (live) and Tata-PSMC Dholera (up to 50,000 wafers a month, FY2029-30). | TECHCET (2025); helium tile; India Briefing (2026) |
Top producing countries
- South Korea: SK Specialty and Hyosung in NF3 and WF6 (indicative)
- Japan: Kanto Denka, Resonac, Nippon Sanso, Mitsui Chemicals
- China: Peric and Huate Gas rising; large rare-gas purification since 2022
- United States and Europe: Linde, Air Products, Air Liquide, Merck/EMD (Versum), Matheson
- Qatar and United States (helium): Qatar 33%, US 43% of 2025 helium output
- Ukraine (neon, before 2022): nearly half of world neon
Largest producers: global
| Company | Country | Volume | Year | Source |
|---|---|---|---|---|
| Air Liquide large electronics division | France | not published | 2025 | TECHCET (2025) |
| Linde on-site fab gas plants | UK/US/Germany | not published | 2025 | TECHCET (2025) |
| Nippon Sanso (Matheson) | Japan | not published | 2025 | TECHCET (2025) |
| Air Products | US | not published | 2025 | TECHCET (2025) |
| Resonac | Japan | not published | 2025 | TECHCET (2025) |
| SK Specialty (formerly SK Materials) large NF3 producer (indicative) | South Korea | not published | 2022 | TECHCET via Semiconductor Digest (2022) |
| Merck KGaA (EMD Electronics, Versum) | Germany | not published | 2022 | TECHCET via Semiconductor Digest (2022) |
| Peric (CSSC 718th Institute) largest Chinese NF3 maker (indicative) | China | not published | 2022 | TECHCET via Semiconductor Digest (2022) |
Largest producers: India
| Company | Country | Volume | Year | Source |
|---|---|---|---|---|
| Linde India electronic specialty gas production in India not confirmed in sources used | India | not published | 2026 | Indicative |
| INOX Air Products electronic specialty gas production not confirmed | India | not published | 2026 | Indicative |
| Air Liquide India electronic specialty gas production not confirmed | India | not published | 2026 | Indicative |
India has no confirmed producer of NF3, WF6 or semiconductor-grade rare gases and imports all helium. Semicon 2.0 (Rs 1,27,500 crore, about $13-15 billion, approved in July 2026) adds incentives for industrial gases and specialty chemicals, and Merck has said Indian fabs need local ultra-pure chemicals and gases (Indian Infrastructure, Sep 2026; India Briefing, 2026).
Position by region
| Region | Position |
|---|---|
| US | Fab build-out under the CHIPS Act lifts demand; Asian fabs in the US still import specialty gases from Asia for consistency (TECHCET 2025). |
| EU | F-gas Regulation and PFAS restriction proposals cover some etch gases (indicative). |
| India | Full import dependence; Semicon 2.0 incentives for gases; first fabs from 2029-30. |
| China | Building domestic NF3, WF6 and rare-gas supply under export-control pressure. |
| Japan | Key supplier of fluorinated gases; 2019 export curbs on HF to Korea showed leverage (indicative). |
| Middle East | Qatar helium halt in 2026; Hormuz is a chokepoint for helium. |