The International Zurich Seminar on Information and Communication (IZS) is a biennial conference with technical presentations in the broad area of telecommunications. The 25th IZS will be held from Wednesday, February 21, through Friday, February 23, 2018, at the Hotel Zürichberg overlooking Zurich.

The IZS is an opportunity to learn from and to communicate with leading experts in areas beyond one's own specialty. As in previous years, roughly half of the presentations will be invited by external session organizers. No parallel sessions are anticipated, and all papers should be presented with a wide audience in mind.

The IZS is organized by the IEEE Switzerland Chapter on Digital Communication Systems, in collaboration with ETH Zurich and technically co-sponsored by the IEEE Information Theory Society. The financial responsibility lies with the ZuSem-Stiftung, Zürich.