Registration for the CIE 2025 Midterm Meeting is now open with Early Bird Registration available until May 1, 2025. Various discounts and special conditions are offered to accommodate different attendee categories.

Please note that the listed prices are final and have been maintained at the same level as those from the 2023 Session in Ljubljana, thanks to the generous support of our sponsors and supporters. We are committed to offering competitive rates, particularly for early-career participants, to support broad access and participation in the CIE 2025 Midterm Meeting. We are also pleased to announce that, due to the support of our sponsors for CIE 2025, we are able to offer an early-bird fee for NC members at a reduced rate compared to what was originally planned.

The CIE greatly values the global contributions of its experts and remains committed to keeping Division and TC Meeting costs as low as possible. Thanks to the support of the WKO (Austrian Economic Chambers), hosting us at their headquarters this year, we are able to offer prices even below CIE 2023 rates, ensuring affordability for all attendees.

Global access to the CIE remains a priority. In alignment with this goal, we offer reduced rates for participants from developing countries. This initiative is made possible by sponsors who specifically support global access to the CIE, such as QRAD .

For detailed payment policies, cancellation guidelines, and other important information, please refer to the CIE 2025 Terms and Conditions.

  • Welcome Reception: Join us on 6 July 6 2025 for the Welcome Reception.
  • Scientific Program (July 7-9, 2025): Access to all components of the scientific programme, including:
  • Conference Proceedings: The final version of all manuscripts, as submitted, will be provided to conference participants on a USB stick.

  • Welcome Reception – Accompanying Person
    • This registration category permits accompanying persons to attend the Welcome Reception. It does not include access to the scientific conference.
  • Gala Dinner
    • Enjoy an elegant evening featuring a three-course menu at a prestigious Viennese venue, planned with live music.
  • Gala Dinner – Accompanying Person
    • This registration category permits accompanying persons to attend the Gala Dinner. It does not include access to the scientific conference.
  • 2nd CIE Badminton Tournament
    • Join a friendly badminton tournament held in a spacious sports hall in Vienna. The tournament is open to players of all skill levels.
  • Sightseeing Tour – Vienna by Day
    • Join us for an exclusive nighttime walking tour through Vienna, starting at MuseumsQuartier and leading through the historic city center before concluding at Vienna City Hall, where participants will witness its festive illumination celebrating its 125th anniversary. Limited to 30 participants, this tour will only take place if at least 10 people register.

Members of National Committees (NCs): Members are eligible for discounted registration rates.

Students: Reduced registration fees are available for students at Master’s and PhD levels.

Participants from Developing Economies: Attendees from the following countries will receive special discounted rates:

Afghanistan, Angola, Bangladesh, Benin, Burkina Faso, Burundi, Cambodia, Central African Republic, Chad, Comoros, Democratic Rep. of the Congo, Djibouti, Eritrea, Ethiopia, Gambia, Guinea, Guinea-Bissau, Haiti, Kiribati, Lao People’s Dem. Republic, Lesotho, Liberia, Madagascar, Malawi, Mali, Mauritania, Mozambique, Myanmar, Nepal, Niger, Rwanda, Sao Tome and Principe, Senegal, Sierra Leone, Solomon Islands, Somalia, South Sudan, Sudan, Timor-Leste, Togo, Tuvalu, Uganda, United Republic of Tanzania, Yemen, Zambia

We will provide visa invitation letters to support international attendees with their visa application process. Please note that the visa invitation letter will be emailed only after registration is complete and full payment is received and confirmed. Lear more here.