Six-Month Validity Update - U.S. Customs and Border Protection
The "6 Month Rule" most commonly refers to for international travel, but it also appears in contexts like residency and medical procedures. Passport Validity (Travel) 6 Month Rule
Many countries require your passport to be valid for at least . If your passport expires sooner than this window, you may be denied boarding by your airline or entry by border officials. Six-Month Validity Update - U