Welcome to the website of Defense Codification System (SICAD) with restricted access only to codification companies.

In order to access the site you'll need a smart card reader compatible with the Electronic ID installed on your computer. you'll also need security clearance granted by the Spanish National Codification Bureau.

With the aim of allowing secure communications between the MoD server and the client PC, all data are transferred encoded via the Internet through https protocol. Prior to logging in for the first time, you must download and install the corresponding MoD certificates to your browser.

To access SICAD website, plug your electronic ID into the reader.

To logging in for the first time, if you have not yet installed the certificate locally, you must download and install the corresponding MoD certificates to your browser by clicking on the link below:

INSTALL CERTIFICATES

If you have your electronic ID and you have already installed the MoD certificates, please click on the following link:

ENTER WITH ELECTRONIC ID

For further information on electronic ID, Visit the website www.usatudni.es