A Congress like no other.
In 2026, the ALDE Party marks a truly unique 50th anniversary Congress. We reflect on five decades on the front lines of liberal democracy and freedom, while setting our sights on the future. With inspiring speakers, special events and moments to shape what comes next, join us in making liberal history!
Register Here
Registration
Register Here
Invited Participants to ALDE Party Congress
Appointed voting delegates of full ALDE member parties
One non-voting Council delegate per affiliate ALDE member party
Elected Politicians
Political Staffers
Invited guests to the ALDE Party Congress
Registered members of the press
Attendees who are not included in the listed groups will be required to pay a registration fee
Tickets
Early Bird Ticket: 80.00€ (valid until 1 July 2026)
On-site Ticket: 100.00€
For any queries related to registration, please contact the events team at events@aldeparty.eu
Get our app to Check-in at the venue
Featured Guests & Speakers
Kristen Michal
Prime Minister of Estonia | Reform Party Leader
Rob Jetten
Prime Minister of the Netherlands | D66 Party Leader
Video message
Svenja Hahn MEP
ALDE Party President
Beate Meinl-Reisinger
Minister of Foreign Affairs of Austria
NEOS Party Leader
Valérie Hayer MEP
Renew Europe President
Full list HERE
Contact
Programme, organisation, logistics, practical info: