Japan travel advisory
What the advisory says
Reissued after periodic review without changes. Exercise normal precautions in Japan. Read the  country information page  for additional information on travel to Japan. If you decide to travel to Japan, U.S. citizens should always exercise caution when traveling abroad. Use these general tips to stay safe: Enroll in the Smart Traveler Enrollment Program (STEP) to receive messages and Alerts from the U.S. Embassy and make it easier to locate you in an emergency. Review the Country Security Report for Japan. Prepare a contingency plan for emergency situations. Review the Traveler's Checklist . Visit the CDC page for the latest Travel Health Information  related to your travel and return to the United States. We highly recommend that you buy insurance before you travel. Check with your travel insurance provider about evacuation assistance, medical insurance, and trip cancellation coverage.
Read the official advisoryU.S. posts in Japan
If you lose your passport or need emergency help while you are there, these are the posts that can assist.
U.S. Consulate General in Sapporo
Sapporo · consulate general
011-641-1115U.S. Consulate in Fukuoka
Fukuoka · consulate
092-751-9331U.S. Consulate in Nagoya
Nagoya · consulate
052-581-4501U.S. Consulate in Naha
Naha · consulate
098-876-4211U.S. Consulate in Osaka
Osaka · consulate
06-6315-5900U.S. Embassy in Tokyo
Tokyo · embassy
03-3224-5000