Registration for the 19th International Conference on Stability, Handling and Use of Liquid Fuels is now open!

Your registration fee includes four days of technical sessions, all program materials, breakfasts, lunch and breaks, as well as a poster session and networking receptions. It also includes the IASH Awards Dinner. Membership in the International Association for Stability, Handling and Use of Liquid Fuels for the years 2026 - 2027 and access to the conference proceedings in the online IASH Library are also included.

Register before 13 July to secure the early bird rate!


Attendee Type

Early Bird Rate
(until 13 July)

Regular Rate
(after 13 July)
Individual Rate $1,500 USD $1,800 USD
Speaker / Poster Presenter Rate $1,300 USD $1,300 USD
Student Rate $850 USD $850 USD
Individual Daily Rate $550 USD/day $600 USD/day
Sponsor/Exhibitor Gratis Gratis
Officer $500 USD $500 USD
Spouse/Guest Fee $250 USD $250 USD


Click here to register.

Cancellation Policy
Requests for refunds or cancellations must be sent via email to [email protected].  100% refunds will be granted if requested in writing by 14 August 2026. If you need to cancel your registration after 14 August, you will receive a 50% refund.


Substitution Policy
Substitutions are permitted at no additional fee. To request a substitution please email the name of the attendee who you would like to transfer your registration to and their email address to [email protected]. Please note, the person you are transferring your registration to must register as the same registration type.