The Word “International” on a Japanese Trade Show Describes Who Exhibits, Not Who Attends
A brand deciding where to launch in Japan will often find a shortlist of shows with the word 国際 — international — in the title. The decision that follows is usually about budget and floor space. The decision that does not get made is about language, because the word in the title appears to have settled it.
It has not. In Japan, that word is describing a measurable thing, and the thing it describes is not the audience.
The number is published, and it can be looked up
Since April 2012 there has been a certification scheme for Japanese trade show data, run by the Japan Exhibition Certification Council. Its purpose is stated plainly: to unify the definitions and indicators used for exhibition statistics, so that the numbers a show reports can be compared with the numbers another show reports.
The scheme publishes a list. Each certified show appears as one row, and the row carries the counts that a prospective exhibitor would otherwise have to ask for. The header runs across three lines, which is worth knowing in advance, because the relevant column is split between them:
展示面積 ／ 海外出展者 ／ 海外来場者
No. 認証番号 初回認証日 認証更新日 展示会名称 開幕日 閉幕日 会場 主催者 出展者数 うち海外 来場者数 うち海外 展示会種別
（㎡） ／ の割合 ／ の割合
The middle line runs: number of exhibitors, of which overseas, number of visitors, of which overseas. Read the top and bottom lines together and two headings emerge: the share of overseas exhibitors and the share of overseas visitors. They are separate columns. Nothing forces them to move together, and in this list they do not.
The list also carries a category in its last column — 国際展示会 for an international exhibition, 一般展示会 for a general one. That category is assigned per show. It is the same word that appears in the show titles.
Two columns, two different sizes
Of the 92 rows in the list, 81 carry both percentages. Sixty-three of those are categorised as international exhibitions. Across those 63:
| Median | Highest | |
|---|---|---|
| Share of overseas exhibitors | 19.0% | 69.2% |
| Share of overseas visitors | 3.0% | 12.7% |
The gap survives rounding, and it does not come from a handful of outliers. Of the 81 rows with both figures, 77 have a higher overseas share on the exhibitor side than on the visitor side. Three of the 63 international exhibitions reached 10% or more on the visitor side. None passed 13%.
The general exhibitions, for comparison, sit lower on both counts — a median of 2.5% for exhibitors and 0.7% for visitors — and none of the 18 reached 10% on the visitor side. The category is doing real work. A show called international does have a materially more international exhibitor base than one that is not. That is what the label is tracking.
The widest gaps sit on the most international shows
Sorting by the exhibitor column puts the most internationally-staffed shows at the top, and those are where the two numbers separate furthest:
| Overseas exhibitors | Overseas visitors |
|---|---|
| 69.2% | 5.8% |
| 65.5% | 7.6% |
In the first of those, roughly seven in ten exhibiting companies came from outside Japan. Roughly six in a hundred visitors did. A company standing in that hall is surrounded by other foreign companies and is talking, overwhelmingly, to a domestic audience.
That is the shape a brand needs to plan against, and it is the opposite of what the word in the title suggests. The internationalism of the show is on the supply side. It is a room where the world has come to sell to Japan.
What the label is counting
None of this makes the word wrong. 国際展示会 is a category in a data standard, and it is being applied to something real and measured. The point is narrower: the thing it measures is who takes the stands.
Nothing in the category says anything about the people walking the aisles. The list keeps those in a separate column precisely because they are a separate fact. A show can be, and in this data usually is, heavily international in one column and domestically weighted in the other.
The practical consequence sits in the material a brand prepares. Booth graphics, handouts, demo scripts and the staffing rota are all aimed at visitors. If the word in the title has been read as a statement about visitors, the English-only stand becomes a reasonable-looking decision. The visitor column is the one that bears on it, and in the median international exhibition here that column reads 3.0%. The exhibitor column, which is what the label is actually reporting, does not.
The size of this needs stating carefully, because the number invites overstatement. A median of 3.0% is not zero. Across the 63 international exhibitions the overseas visitor share ranged from 0.7% to 12.7%, and some individual shows are meaningfully above the median. The claim here is not that no foreign visitors attend Japanese trade shows. It is that the share is small, that it is consistently smaller than the exhibitor share, and that the word in the title is not the place to learn which.
Where this data stops
This is a list of certified shows, not of Japanese trade shows in general. Certification is voluntary. The list runs from 2012 to a footer date of 2020/10/19, so it does not describe any show now open for applications.
Eleven of the 92 rows do not carry both percentages. All eleven leave the overseas columns as a hyphen — the count is simply not there. All eleven are general exhibitions. Not one international exhibition in this list is missing its figures. So within the scope of this document, every show categorised as international carries the figures to run the check above.
One more thing this data is good for, which is easy to miss: because each row carries both the raw counts and the percentage, the two can be read against each other. We did that for all 81 rows. Seventy-nine agree within rounding. One prints its percentage as a whole number, which accounts for its gap. One row prints 13.0% in the percentage column, and 73 out of 549 in the count columns — and 73 out of 549 is 13.30%.
Nothing in the list says which of those two printed figures to prefer. The percentage may be a slip; it may be calculated on a base the count column does not show; the count may be the slip. We have not established which, and this document does not contain what would settle it. What a reader gets is the disagreement itself, in one line out of ninety-two, and the standing to act on it. That is what carrying both columns buys, and it is more than is available for a show that publishes an attendance total and nothing else.
We have not verified how the underlying counts were gathered, whether they were independently audited, or how the visitor figures treat repeat attendance across days. Visitor counts in this list are attendances rather than individuals.
What to ask for
The useful version of this is not a rule about English. It is a question with a documented answer.
Before committing to a show, ask the organiser for the two figures separately: the overseas share of exhibitors and the overseas share of visitors. For certified shows the numbers already exist in this format, which means the question is not an unusual one and a prepared organiser can answer it. For uncertified shows, the request itself tells you something — either the show has the breakdown, or it has a single attendance total and no split to give you.
The answer changes what gets built. The two columns describe two different rooms — one made of the companies standing beside you, one made of the people walking past — and the stand is only ever built for the second.
Sources: 日本展示会認証協議会「認証展示会一覧表」／ Japan Exhibition Certification Council, List of Certified Exhibitions. PDF, 10 pages, footer dated 2020/10/19, retrieved 16 September 2026: http://www.jecc-ninsho.jp/_p/acre/25827/documents/2010_ninsho_ja.pdf. Figures above were extracted from the PDF by script. Two rows in the ninety-two do not carry their identifier where an extraction expects it: one has a full-width hyphen in its certification number, and one has its data on a continuation line after the exhibition name wraps. Both were missed by more than one of our expressions before being caught, and both are included in the counts above. Anyone reading the file themselves should expect the same two. Japanese column headings are quoted as printed; the translations are ours.