WELCOME TO ITP 2026!

The International Conference on Interactive Theorem Proving (ITP 2026) will take place on 26-29 July, 2026 in Lisbon, Portugal, as part of FLoC'26. ITP 2026 is part of the ITP conference series whose history goes back to 1988.

ITP welcomes submissions describing original research on all aspects of interactive theorem proving and its applications. Suggested topics include, but are not limited to, the following:

• formalizations of computational models
• improvements in interactive theorem prover technology
• formalizations of mathematics
• integration with automated provers and other symbolic tools
• verification of security algorithms
• industrial applications of interactive theorem provers
• formal specification and verification of hardware and software
• user interfaces for interactive theorem provers
• use of theorem provers in education
• concise and elegant worked examples of formalizations (proof pearls)

Contact

If you have any problems or questions, please contact us via e-mail at: itp2026lisbon@gmail.com