Make sure you will be informed if your student runs into difficulty overseas. Since students are almost always adults (over 18 years of age), you will not receive that information unless you are designated as his or her emergency contact. In some cases, even that is not sufficient, so you may want to have him or her sign a release form as a precaution.
Discuss how you will handle any family emergencies that may arise. It’s best to have a written emergency communication plan listing the methods of communication to use and the order in which to use them. Give your student a copy of the plan, which should include: all family telephone numbers; access codes for messages on family answering machines; phone numbers for several out-of state relatives; and several e-mail addresses, including a backup address at an overseas provider such as Yahoo! Australia.