Conference Registration Timeline
All times are in Central European Time (CET).

  • Early Bird Registration
    Start: Sunday, 15 February 2026, 00:00 CET
    End: Saturday, 1 August 2026, 24:00 CET
  • Regular Registration
    Start: Sunday, 2 August 2026, 00:00 CET
    End: Saturday, 17 October 2026, 24:00 CET
  • Late / On-site Registration
    Start: Sunday, 18 October 2026, 00:00 CET
    End: Friday, 6 November 2026, 24:00 CET


Congress Registration Fees

 

Early Bird

Regular

Late / On-site

IAEG or Ingeokring member

€ 800

€ 900

€ 1.000

Delegate (non IAEG or Ingeokring member)

€ 900

€ 1.000

€ 1.100

Retiree (with valid IAEG or Ingeokring membership)

€ 600

€ 700

€ 800

YEG member

€ 600

€ 700

€ 800

PhD student

€ 600

€ 700

€ 800

MSc/BSc student

€ 300

€ 400

€ 500

 

Pre-Congress Training workshops

Type of participant

Price per workshop

Non-congress participant

€ 200

Non-congress participant EurGeol Title Holder € 160 (20% discount)
Congress participant € 100

 

Social Events 

Event

Date of event

Ticket

Guest Ticket

Welcome Reception

Sunday, 1 November 2026

-

€ 30

Glossop Dinner

Tuesday, 3 November 2026

€ 50

-

Festive Evening

Wednesday, 4 November 2026

€ 50

€ 100

 

Excursions
Friday, 6 November 2026

Excursion

Price per Ticket

Flood Protection

€ 110

Aggregates

€ 100

Engineering in Boom Clay

€ 130

Post-mining risk management    

€ 170

 

Congress Registration fees, Pre-Congress Training Workshop fees and Excurion fees are exempt of VAT. Normal Dutch VAT rules apply to all Social Events. 

 

Cancellation Policy
All times are in Central European Time (CET).

  • Before Tuesday, 1 September 2026, 24:00 CET: Full refund minus €50 administration fee.
  • From Tuesday, 1 September 2026, 00:00 CET to Saturday, 17 October 2026, 24:00 CET: 50% refund minus €50 administration fee.
  • After Saturday, 17 October 2026, 24:00 CET: No refunds. (Exceptional cases may be reviewed by the organisation.)
  • No-shows: No refund.
  • Refunds will be processed after Tuesday, 10 November 2026


When purchasing your congress tickets (and/or additional tickets) you can pay by banktransfer. You will be automatically redirected to our Worldline online payment page, where you’ll be able to proceed with the transaction. You can pay by credit or debit card using our secure checkout pages. The amount will be charged when you place your order and receive confirmation.