U.S. embassies and consulates abroad assist the Selective Service System with its registration program abroad. Overseas registrants are encouraged to register with the Selective Service website On-Line Registration. Where on-line registration is not available, the nearest U.S. embassy or consulate can be of assistance. Current brochures and guidance are also available on the Selective Service website.
Men, age 18 through 25, must register with the Selective Service System. This includes both U.S. citizens and immigrant men who are living in the U.S. They will need a social security number in order to be able to register online.