Market overview
The global soda ash market is worth USD 16.0 bn in 2026 and is forecast to reach USD 22.5 bn by 2036, growing at a 3.5% CAGR. China is the largest country market and Synthetic Solvay process is the largest by source segment.
| Scope | Sodium carbonate (soda ash) produced from natural trona and by the synthetic Solvay and Hou processes, sold to glass, detergent, chemical, metals and water treatment users. |
|---|---|
| Industry | Chemicals and Materials |
| Value 2025 | USD 15.5 bn |
| Value 2026 | USD 16.0 bn |
| Value 2036 | USD 22.5 bn |
| CAGR 2026-2036 | 3.5% |
| Volume 2026 | 62.3 million tonnes |
| Volume 2036 | 81.2 million tonnes |
| Average price 2026 | USD 256 per tonne |
| Report price | Starts from USD 1,999 |
| Published | November 2026 |
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Soda Ash market size and forecast, 2026-2036
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Year | Market value |
|---|---|
| 2026 | USD 16.0 bn |
| 2027 | USD 16.5 bn |
| 2028 | USD 17.1 bn |
| 2029 | USD 17.7 bn |
| 2030 | USD 18.3 bn |
| 2031 | USD 19.0 bn |
| 2032 | USD 19.6 bn |
| 2033 | USD 20.3 bn |
| 2034 | USD 21.0 bn |
| 2035 | USD 21.8 bn |
| 2036 | USD 22.5 bn |
Soda Ash market segmentation
By source
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Synthetic Solvay process | 55.0% | 52.5% | USD 8.8 bn | 3.0% |
| Synthetic Hou process | 15.0% | 14.3% | USD 2.4 bn | 3.0% |
| Natural trona | 30.0% | 33.1% | USD 4.8 bn | 4.5% |
By grade
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Dense | 55.0% | 55.0% | USD 8.8 bn | 3.5% |
| Light | 35.0% | 34.0% | USD 5.6 bn | 3.2% |
| Technical and food grade | 10.0% | 11.0% | USD 1.6 bn | 4.5% |
By end use
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Flat glass | 28.0% | 26.3% | USD 4.5 bn | 2.9% |
| Container and other glass | 24.0% | 21.5% | USD 3.8 bn | 2.4% |
| Detergents | 11.0% | 10.3% | USD 1.8 bn | 2.9% |
| Chemicals | 14.0% | 14.5% | USD 2.2 bn | 3.9% |
| Solar glass | 6.0% | 10.9% | USD 958 mn | 9.8% |
| Metals and mining | 5.0% | 5.2% | USD 798 mn | 3.9% |
| Other | 12.0% | 11.3% | USD 1.9 bn | 2.9% |
By form
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Dense | 55.0% | 54.0% | USD 8.8 bn | 3.3% |
| Light | 36.0% | 33.0% | USD 5.7 bn | 2.6% |
| Specialty granulated and liquid | 9.0% | 13.0% | USD 1.4 bn | 7.4% |
By supply route
| Segment | Share 2026 | Share 2036 | Value 2026 | CAGR 2026-36 |
|---|---|---|---|---|
| Producer direct contract | 52.0% | 50.0% | USD 8.3 bn | 3.1% |
| Merchant traders | 30.0% | 30.0% | USD 4.8 bn | 3.5% |
| Import via port terminals | 18.0% | 20.0% | USD 2.9 bn | 4.6% |
Top 25 countries for soda ash by revenue
Countries are ranked by revenue earned from sales in the country, not by where the product is made. The ten largest hold 74.0% of 2026 revenue and the 25 countries below together hold 95.8%.
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
| # | Country | Value 2026 | Share 2026 | Value 2036 | CAGR 2026-36 |
|---|---|---|---|---|---|
| 1 | China | USD 6.4 bn | 40.0% | USD 8.7 bn | 3.2% |
| 2 | United States | USD 1.3 bn | 8.0% | USD 1.6 bn | 2.1% |
| 3 | India | USD 1.1 bn | 7.0% | USD 2.0 bn | 6.1% |
| 4 | Brazil | USD 479 mn | 3.0% | USD 721 mn | 4.2% |
| 5 | Indonesia | USD 479 mn | 3.0% | USD 878 mn | 6.2% |
| 6 | Japan | USD 479 mn | 3.0% | USD 563 mn | 1.6% |
| 7 | Russia | USD 399 mn | 2.5% | USD 495 mn | 2.2% |
| 8 | Turkey | USD 399 mn | 2.5% | USD 608 mn | 4.3% |
| 9 | Mexico | USD 399 mn | 2.5% | USD 540 mn | 3.1% |
| 10 | Germany | USD 399 mn | 2.5% | USD 473 mn | 1.7% |
| 11 | Thailand | USD 386 mn | 2.4% | USD 545 mn | 3.5% |
| 12 | Vietnam | USD 386 mn | 2.4% | USD 545 mn | 3.5% |
| 13 | Egypt | USD 386 mn | 2.4% | USD 545 mn | 3.5% |
| 14 | Saudi Arabia | USD 356 mn | 2.2% | USD 516 mn | 3.8% |
| 15 | South Africa | USD 313 mn | 2.0% | USD 455 mn | 3.8% |
| 16 | Argentina | USD 276 mn | 1.7% | USD 401 mn | 3.8% |
| 17 | Australia | USD 243 mn | 1.5% | USD 351 mn | 3.8% |
| 18 | Pakistan | USD 214 mn | 1.3% | USD 331 mn | 4.5% |
| 19 | Bangladesh | USD 188 mn | 1.2% | USD 291 mn | 4.4% |
| 20 | Poland | USD 164 mn | 1.0% | USD 241 mn | 3.9% |
| 21 | France | USD 145 mn | 0.9% | USD 212 mn | 3.8% |
| 22 | Spain | USD 128 mn | 0.8% | USD 185 mn | 3.8% |
| 23 | Iran | USD 113 mn | 0.7% | USD 164 mn | 3.8% |
| 24 | Canada | USD 99 mn | 0.6% | USD 144 mn | 3.8% |
| 25 | United Kingdom | USD 88 mn | 0.6% | USD 126 mn | 3.7% |
| Rest of world | USD 664 mn | 4.2% | USD 872 mn | 2.8% |
Source: Compare Market Research analysis.
© 2026 Compare Market Research. All rights reserved.
Competitive landscape
Group 1: Global leaders
- Solvay
- Sisecam
- Genesis Energy
- Tata Chemicals
- Shandong Haihua Group
- Tangshan Sanyou Group
- Bashkir Soda Company
Group 2: Regional and specialist players
- GHCL
- Nirma
- Tosoh
- Ciech
- Searles Valley Minerals
- AGC
- Ciner Group
- Qinghai Soda Ash
Group 3: Emerging and niche players
- Eti Soda
- Alkim Alkali
- Natural Soda
Research methodology
Every figure on this page comes from the research framework that we apply to all of the markets we cover. The 2025 base for the soda ash market is built from the volume sold and the price that buyers pay, and is cross-checked against the size of the wider industry the market belongs to. Where a market can be sized in more than one way, the routes are compared before a figure is set.
The forecast runs year by year from the 2025 base to 2036. Growth in each year reflects demand from the industries that buy the product, adoption of new technology, pricing, regulation and replacement cycles. Volume and price are modelled together, so revenue in each year equals volume multiplied by average price. The 2026 to 2036 compound annual growth rate of 3.5% is calculated from the resulting values.
The market is divided by source, by grade, by end use, by form, by supply route. The 25 largest countries are ranked by revenue earned from sales to buyers in each country, not by where the product is made. Segment values and country values add up to the market total in every year, and every report is checked for consistency before it is published.
Companies are placed in three groups: global leaders, regional and specialist players, and emerging and niche players. The groups describe how companies compete in the market. They are not a ranking and they are not market shares.
Our analysts also carry out primary research. Customized reports add interviews with key opinion leaders, such as senior executives, technical specialists and buyers, to test the assumptions behind the numbers for the question being asked.
Frequently asked questions
How big is the soda ash market?
The global soda ash market is estimated at USD 15.5 bn in 2025 and USD 16.0 bn in 2026.
How fast will the soda ash market grow?
It is forecast to reach USD 22.5 bn by 2036, a compound annual growth rate of 3.5% from 2026, an increase of USD 6.6 bn.
Which country is the largest market for soda ash?
China is the largest market by revenue at USD 6.4 bn in 2026, 40.0% of the global total. The three largest countries together hold 55.0%.
Which country is growing fastest?
Among the ten largest markets, Indonesia is growing fastest at 6.2% a year from 2026 to 2036.
Which soda ash segment is largest?
In the by source split, Synthetic Solvay process is the largest segment with 55.0% of 2026 revenue.
Who are the leading soda ash companies?
Global leaders include Solvay, Sisecam, Genesis Energy, Tata Chemicals.
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