This is an updated version of the site that was developed in ICAO in order to serve the broad spectrum of persons in government agencies, industry and the public who are interested in our work in machine readable travel document specifications and related technology.

On this site you will find informationabout our Technical Advisory Group, the latest versions of publicationsdeveloped by them, news items, and down-loadable technical reports. An additional feature, "help" enables you to view various sections of our publications in answer to "frequently asked questions".

Please note that while this is a not-for-profit site and you are welcome to browse through the content for your own research purposes, most of the material on this site is subject to copyright and may not be reprinted in other documents without written permission from ICAO. Thank you for visiting the site; we hope you find it interesting. If you have any comments or suggestions, contact us by e-mail - Click on "Contact" section.