Some people hate the idea of proving they’ve had a COVID-19 vaccine in order to travel and cruise again. Others say it might be the best way to keep tourism workers and international travellers safe, while making cruise vacations carefree again. Who’s right?

Many cruise lines now require proof of COVID-19 vaccination

If one issue can divide a nation these days, it’s whether their government should issue digital certificates that prove the holder has been vaccinated against COVID-19 and can be used as a passport for cross-border travel. In fact, research shows that even business leaders are divided on the issue.

Proponents of a so-called vaccine passport say it would reduce the number of infected people bringing the virus and its variants from one country to another, thereby making travel safer and easier for host countries and the vacationing public. This is particularly true for cruise vacations where there is less opportunity for social distancing, where multiple countries are visited, and where a ship with even a single infected person could be forced to abandon its itinerary and return to its home port to disembark all passengers.

Vaccine certificate from the WHO

On the other hand, opponents believe a vaccine passport could be used to discriminate against people who can’t get the vaccine or don’t want one, and that it could violate their medical privacy. For example, people with underlying health issues who can’t have a vaccine, children under 16 years of age who aren’t eligible for one yet, and those who don’t trust vaccines may be denied an equal right to travel.  And if vaccination information is held in a central database, some worry it could be used for other purposes beyond travel such as access to concert venues, movie theatres, sports arenas, indoor restaurants, etc.

But before we choose sides, let’s take a closer look at the facts, starting with why a vaccine passport might be a good idea.

First, the concept of a vaccine record is not new.  

Since 1935 global travellers have been using the International Certificate of Vaccination or Prophylaxis (ICVP) issued by the World Health Organization (WHO). Nick-named a “yellow card” because of its colour, the document is an official vaccination record that is recognized internationally and may be required for entry to countries where there are increased health risks for travelers. For example, proof of vaccination for yellow fever is a requirement to visit some countries in Africa and South America.

So, the only difference now is that we would replace the old paper-based “medical passport” record with a digital one.

New York’s Excelsior Pass

In the United States, the Centres for Disease Control provides paper proof of vaccinations known as a ‘white card’, and every state maintains some sort of immunization database. And a number of private organizations and governments are developing simple and voluntary ways for people to digitally record their vaccinations, including in New York which has introduced its Excelsior Pass as “a free, fast and secure way to present digital proof of COVID-19 vaccination.”

Second, the use of this digital vaccination record could be limited to international travel. In other words, it would not be used within the country of issuance for any purpose other than for being granted entry to a foreign country that requires it, and for transportation to and from those countries, including on cruise ships.

Iceland is one of the countries that require proof of vaccination

Third, this could be a short-term solution. In fact, once the world develops a reasonable level of herd immunity against the virus and its variants, a vaccine travel passport scheme may no longer be needed, although some countries may decide to keep offering consumers a digital vaccine record for those who want one.

And last, whether everyone wants a vaccine passport system or not is likely a moot point because many countries are moving ahead with them regardless of what detractors think.

For example, many of the 27 member countries of the European Union have been thinking about creating a vaccine travel passport, and some countries have already or are about to accept proof of COVID-19 immunization, including Belize, Ecuador, Iceland, Israel, Slovenia, Thailand, and Estonia. Others have introduced more stringent entry requirements for non-vaccinated travellers, including multiple Covid-19 tests and longer quarantine periods upon arrival, sometimes including mandatory stays in government sanctioned hotels.

Florida’s Governor Ron DeSantis wants to ban vaccine passports

The same is true with the cruise industry, where many lines now require proof of vaccination for Covid-19 from passengers and crew for some or all voyages including Celebrity, Crystal, Cunard, Lindblad Expeditions, NCL, Princess, Royal Caribbean, Saga, Seabourn, Silversea, Viking and Windstar.

In response, some American states like Florida, Texas and Tennessee have passed, or will soon pass laws that bar businesses from requiring customers to show proof of vaccination. And across the globe many countries are vigorously debating whether a digital vaccination record is needed, and what it should be used for. It’s not clear yet how cruise lines operating in Florida might react when they restart operations there later this year, but private businesses are usually free to do business with whomever they want, subject to existing anti-discrimination laws.

Crew and guests will need to wear masks in certain public areas on ships

Of course, for digital vaccine passports to be effective and efficient, major tourist destinations and cruise lines would need to agree on the type of information they should contain, and what type of technology they should be based upon (e.g., QR codes like used on airline tickets) to make them tamper-proof and universally readable.  Even if there is international agreement on these passports, additional travel safety precautions will likely be necessary for many months to come.

For example, pre- and post-travel Covid-19 tests may still be necessary, especially while infection levels remain high and new variants continue to spread. Booster shots may be needed each year to keep travel passports valid, and for those previously infected, some proof of existing Covid-19 antibodies will be required.

In addition, vaccinated travellers will still need to comply with mask wearing and social distancing rules in most countries; many hotels, restaurants and tourist attractions will continue to operate at reduced capacity; and cruise ships in particular will be operated under strict protocols. Some of these cruise ship protocols may include Covid-19 tests on arrival, mask wearing in most parts of the ship, no self-serve buffets, itineraries that could change subject to local regulations, shore excursions that take place in a ‘bubble,’ and temporary onboard isolation for any passenger with virus-like symptoms.

COVID vaccines will make cruising safer

While vaccine passports will make international travel safer for both travellers and people working in tourism, they won’t be a panacea. However, they will help the hospitality industry get back on track and growing again. They will also provide a much-needed economic boost to the cruise sector, which has been financially devasted by Covid-19, and needs to return to full business mode as soon as possible.

As for me, I fully support the introduction of vaccine passports for international travel. And, if one of the side effects is that more people sign up for Covid-19 vaccinations because they don’t want to miss out on travel, so much the better.

Featured image: The CDC’s ‘white card’ vaccination record

This is David’s 92nd post on Gentleman’s Portion. Please add a LIKE or COMMENT if you have enjoyed this article — clickable at the top or bottom of each story. Click on the FOLLOW button at the bottom of the page if you would like to receive email notifications of new articles. The SEARCH function at the top works really well if you want to look back and see some of his previous stories.

16 replies »

  1. Here’s a question. If those who get vaccinated are protected, what worry do they have being in the same room or plane with those who haven’t taken? That then begs the question the need for total compliance. What is the agenda here?


  2. Here’s another question. If they need 100% compliance, then that would indicate the vaccine doesn’t protect. As such, what’s the point to being vaccinated?


    • When about 80% of people in the same country are vaccinated or have the antibodies from previous infection, they will have herd immunity and transmission of the virus will be difficult. So, you don’t have to have the vaccination – just don’t travel cross borders until where you are heading has herd immunity and they no longer require proof of immunization.


  3. Don’t understand people not wanting proof of vaccinations , as you say yellow fever is needed for some countries so what’s the problem. As for privacy most of these idiots hand more stuff over to social media sites and all carry a driving licence with personal details.


  4. Of course all this assumes that our government is capable of developing a Covid-19 passport system on a timely basis and protecting the personal date therein. Bit of a stretch, don’t you think?


    • The only thing Canada seems to be good at these days is taxing and spending, so it may be a challenge. Fortunately, many other countries have already or soon will have developed a successful digital passport system — Israel being a good example — so we know it’s possible. I just hope that Canadians will have some way of proving they are vaccinated so they can travel to countries that may require it.


  5. I don’t want to travel to those countries that require vaccine passports. Being vaccinated is not proof that you’re not sick, sometimes can be quite opposite. Study more on the topic.


    • We all need to remember that international travel is a privilege, not a right.
      As the story explained, some countries have required proof of vaccination against Yellow Fever for nearly a century, and it has helped to greatly reduce the spread of that disease. Likewise, immunization for COVID-19 will help stop the spread of the current pandemic. While certain countries and cruise lines now or will soon require proof of vaccination against COVID-19, you can simply choose not to travel to or with these as you have stated. There will always be other options for you.


  6. One cannot compare to the virus from China, which has the same statistics as other flus to contagion that killed massive percentages. It’s like comparing the common cold to the black death. Yet, because so many have been propagandized, believing words rather than their own sense, we got what we got.


    • I am not aware of any credible scientific or health organization comparing COVID-19 to the Black Plague or similar contagions.
      In the early stages of COVID-19, some people did feel it was overblown, as my colleague Nigel wrote in a story on this website in March of 2020. However, we have learned a great deal since then about how serious the COVID-19 virus is, including how easily it is transmitted, and its higher mortality rate as compared to the seasonal flu.
      For example, according to the CDC, as of 21 April 2021, more than 143 million cases have been reported worldwide due to COVID-19; more than 3.04 million have died. In contrast, a 2017 study by the Centers for Disease Control and Prevention and global health partners, showed that between 291,000 and 646,000 people worldwide die from influenza-related respiratory illnesses each year.
      As high as the COVID-19 death rate has been, it could have been far worse. Just imagine what could have happened without the many protocols introduced around the world including mask wearing, lockdowns and social distancing; and what could have transpired without the benefit of our very good health care system, medicine and science available today as opposed to during much earlier pandemics like the Spanish Flu of 1918.
      So, while you are certainly entitled to believe what you wish, it is important that everyone know the facts.


  7. I’m strongly in favour of vaccination passports. It should be something as simple as a health card. The fuss in UK is because people believe they will loose their rights to freedom and privacy. They also don’t have a standard National Health card, but all legal residents are already in the NHS computers, so you don’t need to carry anything. There was a big fuss about a national ID card, such that it was never instituted a few years ago. The Brits cherish their alleged freedom, yet they live in a society with almost as many CCTV cameras as China.
    I wish now that I hadn’t written last March that I thought the corona virus scare was being blown out of proportion…can’t always be right! What I do wish is that our absolutely useless Canadian governments (at ALL levels) would get their act together and do something useful to stop the contagion spreading.

    Liked by 1 person

  8. I only wrote for readers who think for themselves. Sometimes, one writes within puppetary propaganda to be a voice of reason. The puppets will continue to have their strings pulled. It’s a feel good thing for them. Individuals think for themselves, do their own research, never allow others, no matter how eloquent their speech, to make decisions for them. We’re not a “we” culture, but a culture of non-belongers. America was founded upon the principles of individuality and responsibility, not puppetry.


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