IEEE European Symposium on Security and Privacy 2026 (EuroS&P)

Lisbon, July 6 - 10, 2026

11th IEEE European Symposium on Security and Privacy

Registration Dates

Open registration – Last week of March

Early bird registration – until May 31, 2026 (11:59:59 GMT)

Full Price registration – from June 1, 2026

Registration Fees

Conference registration

		Early bird registration	Full Price registration
IEEE Member	Regular	€955	€1255
	Student	€670	€880
	Lifetime	€530	€695
Non IEEE Member	Regular	€1150	€1510
Non IEEE Member	Student	€805	€1060

Workshop registration (per day)

		Early bird registration	Full Price registration
IEEE Member	Regular	€295	€355
IEEE Member	Student	€210	€250
Non IEEE Member	Regular	€355	€430
Non IEEE Member	Student	€255	€300

The registration prices are in Euro and include Portuguese VAT at the official rate.

Participants can register independently to the Conference (3 days) or to each of the workshop days. As such, registering to the Main Conference does not grant access to co-located Workshops, and only the registration to the Main Conference includes the Welcome Reception and the Conference Dinner.

All fees include coffee breaks and lunch, for the corresponding days.

Student registration

Students must provide proof of their status at registration time by submitting a copy of the university ID card or an official institutional webpage confirming their enrollment.

Registration cannot be completed without uploading this validated document.

Workshop registration

Workshops will take place Monday 6 July and Friday 10 July. In order to attend such workshops it is necessary to register separately to each day.

Authors Registration

At least one author per accepted paper must register before 31 May, 2026. IEEE Euro S&P and co-located workshops are physical events and authors are expected to present their work in person. Exceptions to this are only made in absolutely individual cases and must be approved by the General Chairs.

Payment

Payment by credit card is due at the time of registration (AMEX, Eurocard/Mastercard and VISA).

Please note that the invoice will be issued based on the information provided on your registration form.

Cancellation and reimbursement policies

Participants can cancel their full registration up to 21 June. A fee of 20% will be charged to cover administration and banking costs. Refunds will be made after the event.
In case of registration cancellation after 21 June or in case of no-show, registration fees will not be refunded.
Cancellation of the evening event will not be refunded.

Changes and Substitutions

Participant substitutions can be made free of charge until the start of the event. Thereafter any changes will incur an administration fee of €15 per change.

Invoice changes: requests to change the paying entity for services already invoiced will be subject to a €25 administration fee.

Certificates

Certificates of attendance will be issued in digital format and sent after the event.

VISA / Invitation letter

Invitation letters will only be issued after full payment of registration and do not imply any financial or legal obligation of the organizers.

All visa-related costs and arrangements are the responsibility of the participant. The organization cannot intervene or cover expenses for visa refusals or delays.

Conference Dinner

The registration to the Main Conference includes one entry to the Conference Dinner. Any participant that wishes to be accompanied will be able to buy extra Dinner tickets.