UITP 2027 — the UITP Summit — is the global public transport sector's flagship exhibition and congress, held at Hamburg Messe in Hamburg, Germany, from 14 to 17 June 2027. It is the 2027 edition of the UITP Summit and the first gathering after the planned Dubai 2026 edition was cancelled. Across four days it combines a large vehicle and technology exhibition with a policy-led congress, technical visits, awards and structured networking.
The organiser is UITP (Union Internationale des Transports Publics), the international association of public transport, with Hamburger Hochbahn, MOIA and Hamburg Messe und Congress as local hosts. The 2027 pitch is built on the 2025 Hamburg edition: 10,000 participants from 108 countries, 401 exhibitors from 40 countries across 30,000 sqm, and 373 speakers in 82 sessions. The 2027 target is again 10,000 attendees, 110 countries, 30,000 sqm, 80+ sessions, 370+ speakers and 400+ exhibitors.
The audience is professional and international: transport authorities and operators, vehicle and component manufacturers, ticketing and passenger-information providers, fleet and depot software firms, infrastructure and station suppliers, consultants and investors. Hamburg is a deliberate host choice — a dense U-Bahn, S-Bahn, bus and ferry network, an autonomous metro test programme and a city positioning itself as a model region for integrated mobility.