Amsterdam Dance Event closed its 30th edition on Sunday 25 October. In our preview we said the anniversary would be measured against one number, the record 600,000 visitors ADE reported for 2025, and we said to watch for the organisers' attendance figure after the last night. Two days later that figure has not arrived. ADE's press page carried no closing release when this piece was published, and its most recent posts were dated 19 October.

What is in circulation is an estimate made while the week was still running. On 24 October, NL Times, reporting the Amsterdam broadcaster AT5, wrote that "roughly 600,000" visitors were coming this year, under a headline that said "at least". That is a mid-week count from a local broadcaster, not a gate total, and ADE cannot easily produce a gate total anyway: as we noted before the event, it is an umbrella over independent promoters and more than 300 venues, so its headline numbers are the sum of other people's tickets and guest lists.

So the anniversary edition ends level with last year on the only figure available, and bigger on the figures ADE controls. Its 6 October programme release counted more than 3,600 artists, more than 1,300 events and more than 300 venues, up from the more than 3,300 artists Crack Magazine listed in its programme guide at the start of the month. Growth in supply with a flat crowd is not a crisis. It does mean that the story of this edition is not scale, and ADE seems to know it.

The number ADE chose to publish

The data ADE did put out during the week was not about itself. The Nighttime Culture Index, built with the consultancy VibeLab, went public during ADE Pro as a dashboard and summary report covering Amsterdam, Lagos, New York, São Paulo, Seoul and Sydney, scored on 30 indicators across six dimensions. According to Pollstar's report, the research analysed more than 12,000 event line-ups and assessed more than 3,000 venues, with a survey of more than 700 people, 67 focus group participants and 14 experts.

The headline finding is a price. Entry to a typical club night, before drinks and transport, costs about one hour of minimum-wage work in Sydney, 1.3 hours in Amsterdam, 1.7 in Seoul, 1.8 in New York, nine in São Paulo and about 25 in Lagos, as reported by Pollstar. Infrastructure follows the same slope: around 50 dedicated music venues per million people in New York and Amsterdam, about 12 in Seoul, about seven in São Paulo and just over one in Lagos.

ADE's managing director, Jan-Willem van de Ven, drew the conclusion himself. "When a club night costs a day's wages or more in some cities, that is a question for all of us, including the industry," he said, quoted by Pollstar. To Fame Magazine he put it more bluntly: "You can't have a nighttime industry without a nighttime culture, and that culture depends on people being able to take part."

That is a stronger position than most festivals take about their own sector, and it is the most useful thing to come out of the anniversary. An event that has spent three decades selling itself by headcount has started publishing evidence about who cannot get through the door. The index is planned as an annual baseline, so the test is whether next year's edition shows any city moving.

Amsterdam, scored by its own festival

The index is less flattering when it turns to the host. On affordability Amsterdam sits near the top. On safety it does not: 28% of women surveyed in Amsterdam said they felt safe travelling home at night, against 61% of men, according to Electric Mode, which also reports that contributors in Amsterdam and Seoul believe representation behind the scenes is getting worse. Across the six cities, female and gender-diverse artists made up 27% to 32% of the line-ups analysed.

The city and the promoters were already responding during the week. DutchNews reported cycling buddies escorting people between DGTL on NDSM island and the ferries, an all-night Safe Check-In on the wharf, and a Goodbye Host at the exit of Awakenings in Halfweg. The buddy scheme began last year, after the murder of a teenager cycling home alone.

The other pressure is the bill for getting there. On 19 October, NL Times reported ADE, IDFA, De Balie and Holland Festival warning that taxes on overnight stays are damaging Amsterdam's cultural sector. The city's tourist tax, already the highest in the world according to that report, is set to rise from 12.5% to 16% of the room rate and eventually 20%. An ADE spokesperson said hotel rates appeared to be rising more sharply than other costs, while noting that ADE has no control over accommodation prices.

Put the two together and the index reads as an argument ADE is making to its own city: the night is cheap to enter by global standards, expensive to sleep near, and, for most of the women who answered its survey, unsafe on the way home.

What to watch

  • The organisers' closing figure. Whether ADE publishes an attendance number at all, and whether it is a visitor count or a sum of tickets. The comparison remains 600,000 for 2025.
  • 27 to 30 October. BIME in Bilbao, the next stop on the winter showcase run, which opens today at Euskalduna.
  • The tourist tax step to 16%. When it takes effect, and whether ADE's 2027 dates bring a new round of warnings from the festivals.
  • 2027. The second edition of the Nighttime Culture Index, which ADE's announcement says will add new cities over 2027 and 2028, and whether Amsterdam's safety figures move.

Sources: NL Times on the AT5 visitor estimate, NL Times on the tourist tax warnings, Pollstar, Fame Magazine and Electric Mode on the Nighttime Culture Index, DutchNews on the safety measures, Crack Magazine on the programme. Amsterdam Dance Event press releases on the 2026 programme, the 2025 figures and the Nighttime Culture Index, and VibeLab, cited by name.