For the most part, customs and immigration is a practically imperceptible process handled by cruise line officials on your behalf, often in the early hours of the morning. Occasionally, you may have to meet face-to-face. Since you may not be able to marry a Norse god to get off the boat in Oslo, here are some tips for clearing customs and immigration on your next cruise.
Carry a photocopy of your passport, and keep it separate from your passport, just in case you misplace the original. Also carry a driver's license or government-issued photo ID.
Have a notarized travel permission letter for minors traveling without both of their parents or legal guardians. Even one parent traveling alone with his or her child may encounter difficulties entering certain countries without a notarized letter from the other parent giving permission for the travel. If you have full custody or the child's other parent is deceased, you may need relevant paperwork.
Turn off your cell phone. Customs and Border Protection (CBP) officials are directed to confiscate mobile phones if they see passengers using them.
No jokes! No wisecracks, no smart-aleck remarks. Don't fuss or make a scene. All may tag you for secondary screening. It's best just to speak -- in a polite, efficient manner -- only when you are addressed.
Do your research. A visa doesn't guarantee entry into the United States. CBP officials make the final determination as to whether to admit you or not. It is often the same for U.S. citizens at foreign ports. Don't assume you are entitled to enter another country. Other things you need to think about:
--Have a misspent youth? You may be deemed "unfit" to enter some countries, such as Canada, if you've ever been convicted of a DUI, driving dangerously, simple assault or even shoplifting.
--Cruise line-sponsored excursions are usually covered under visa waiver policies. Plus, take note that 36 countries participate in the Visa Waiver Program with the United States. (Get more details through the U.S. State Department.)
--If you're going off on your own in ports in certain countries (including the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Malta and the Republic of Korea), you may need a visa. Cruise-sponsored and state-approved tours will get you a visa waiver.
Keep good records. When you return to the U.S., you must declare everything you didn't have when you left. Keep a running tally and all receipts. Don't bring back any meats, fruits or vegetables. No alternative-remedy shopping while in port, either. Customs almost never allows you to bring in medicines purchased abroad that aren't FDA-approved.
Think twice before bringing back compromising photos or videos of you, your partner or your friends. Otherwise you may just be entertaining CBP officials in the office.
--by Jodi Thompson, Cruise Critic contributor