Robotics market
Japan builds robots for export, not for home
Japan builds robots for the world, not for itself. In arc welding, Japanese makers shipped 14,012 robots abroad in 2024 against 3,211 at home; in spot welding, 11,040 exported against 2,664 domestic.
That export-heavy pattern is the point about Japan's robot industry: it is a supplier to global manufacturing, so its output is a read on world demand more than on Japanese factories. The ratio is not uniform, though, and the exceptions are informative. Welding robots leave at more than four times the domestic rate and material handling at about three, while cleanroom robots go abroad at only 1.3 to 1 and semiconductor robots at about 1.2. Japan sells the world its welding and handling arms and keeps much more of its cleanroom work at home.
This page traces the domestic-versus-export split to the Japan Robot Association and shows why Japanese production is a global signal.
Data covers Japanese robot shipments, domestic versus export, by application, 2024 (JARA). Published 2026-07-18. Last reviewed 2026-08-16. Last updated 2026-08-16. Edited by Mike Ramsey / Reliable Media.
The figures and where they come from
Each figure is rated for how safely you can cite it today. Ratings judge current usability, not whether a number was ever correct.
| Figure | What it is | Source | Citation Confidence | Notes |
|---|---|---|---|---|
| 14,012 units | Arc-welding robots exported (2024) | [A] | High | Japanese arc-welding robot exports in 2024, more than four times domestic shipments. |
| 3,211 units | Arc-welding robots shipped domestically | [A] | High | Domestic arc-welding shipments, a fraction of exports. |
| 11,040 units | Spot-welding robots exported (2024) | [A] | High | Japanese spot-welding robot exports in 2024, over four times domestic shipments. |
| 2,664 units | Spot-welding robots shipped domestically | [A] | Medium | Domestic spot-welding shipments. Arc and spot welding, the two lines quoted here, both run near four to one. Other welding sub-lines differ sharply: laser welding is close to nine to one on small volumes. |
| 15,124 units | Cleanroom robots exported (2024) | [A] | Medium | The counterexample to the export story. Cleanroom robots leave Japan at barely more than the rate they stay. |
| 11,636 units | Cleanroom robots shipped domestically | [A] | Medium | Domestic cleanroom shipments, a ratio of about 1.3 to 1 against exports rather than the 4 to 1 of welding. Japan keeps much more of its cleanroom and semiconductor robot output at home. |
Why the numbers disagree
Japanese robot production gets read as a statement about Japan's own factories, but most of it leaves the country. In the welding applications, exports run four to five times domestic shipments: 14,012 arc-welding robots exported against 3,211 at home, 11,040 spot-welding exported against 2,664. Japan is a workshop for the world's manufacturing, not primarily for its own.
That changes how to read a swing in Japanese output. Because exports dominate, a fall in Japanese production reflects softening demand somewhere in the world, often in automotive markets abroad, not necessarily weakness in Japanese factories. The supply signal is global.
The split also explains why Japanese and Chinese figures can move differently. China installs enormous numbers at home; Japan ships enormous numbers out. One is a demand story, the other a supply story, and conflating them misreads both.
How to cite these figures
Cite the domestic-versus-export split to make the supplier point: Japanese welding-robot exports run several times domestic shipments, for example 14,012 arc-welding exports against 3,211 domestic in 2024.
Read Japanese production as a global supply signal, weighted toward export demand, not as a statement about Japanese factory automation.
Keep Japan's export role and China's domestic installation role separate; they are different sides of the market.
Where people go wrong
Reading Japanese robot output as demand from Japanese factories. Most of it is exported.
Treating a fall in Japanese production as domestic weakness. Because exports dominate, it usually reflects demand abroad.
Conflating Japan's supply role with China's installation role. One exports robots; the other installs them at home.
How we checked
The figures come from the Japan Robot Association's shipments-by-application data, which splits domestic and export shipments. We retrieved the PDF and confirmed the arc-welding and spot-welding domestic and export figures in the extracted text.
We use arc and spot welding because they are large, familiar robot applications that carry a clear export skew, not because they top any ranking. They do not. Material handling is the bigger category by volume in JARA's 2024 table, 36,459 units against welding's 31,533, and several smaller lines run steeper export ratios, including laser welding at roughly nine to one and loading/unloading at about eight to one. We also quote the cleanroom lines, where the ratio is closest to even, so the pattern is not presented as more uniform than the data supports.
We frame Japanese output as a global supply signal, distinct from a country's own installations, to avoid the common misreading of production as domestic demand.
Full source list
Primary sources, with live links. Every figure above traces to one of these.
- [A]Japan Robot Association (JARA)2025
Japan Robot Association (JARA), "Orders, Production and Shipments of Manipulators and Robots by Applications," domestic and export shipments, 2024
https://www.jara.jp/e/data/dl/year/IR_CY2024_e.pdf
Common questions
- Does Japan use the robots it makes?
- Mostly not. In the welding applications, Japanese makers export several times more robots than they ship domestically, for example 14,012 arc-welding robots exported in 2024 against 3,211 at home. Japan builds robots for the world market.
- What does that mean for reading Japanese production figures?
- They are a global supply signal weighted toward export demand, not a statement about Japanese factory automation. A fall in Japanese output usually reflects softer demand abroad.
- How does Japan differ from China here?
- China installs huge numbers of robots at home; Japan exports huge numbers out. One is a demand story, the other a supply story, and they should not be conflated.
- Are these figures all of Japanese robots?
- They are the arc and spot welding lines from the JARA shipments data, chosen because they are large, familiar applications with a clear export skew rather than because they lead any ranking. Material handling is the bigger category by volume, and laser welding and loading/unloading both run steeper export ratios. The export-heavy pattern holds across the lines we quote but not across every application: cleanroom and semiconductor robots stay much closer to home.
More data, traced to source
- Japan's robot factories: 176,215 built and 182,464 ordered
Japan is the world's dominant maker of industrial robots. Its makers built 176,215 units and took orders for 182,464 in the latest year, both down from the year before. The source figures, in units and yen.
- China builds most of the world's robots: 556,000 units a year
China produced 556,000 industrial robots in its latest reporting year, up 14.2%, and installed 295,000 of the world's new ones. The country both makes and buys more robots than anywhere else, traced to the source figures.
- Where the world's new robots go: by region and by industry
Asia takes 74% of the world's new robot installations, Europe 16%, the Americas 9%. The United States installed 34,200 robots in 2024, and around 40% of them went to automotive. Where robots actually go, traced to source.