As quickly as Europe's Covid cases are declining, its travel rules are being lifted.

New travel restrictions are being lifted in Europe at an accelerated pace, with announcements being made on a daily basis.

The momentum for changes to eliminate Covid-related travel rules increased in January due to a surge of omicron infections across the continent.

Some European countries have already begun lifting restrictions, citing high vaccination rates and the relatively mild nature of omicron infections.

Testing may end first

In late January, before Covid infections peaked in Europe, the United Kingdom and Switzerland had already abolished pre-departure Covid tests for vaccinated travelers. Concurrently, other European countries reduced self-isolation periods and removed color-coded country travel restrictions.

On Jan. 25, the Council of the European Union recommended a "person-based approach" to allow free travel for those with an EU digital Covid certificate that verified vaccination with an EU-approved vaccine, a recent negative Covid test, or recovery from an infection.

The Council recommended that member nations open their borders to travelers from outside the EU, but only if they are vaccinated or have recently recovered. The recommendation did not include allowing outsiders in with negative Covid test results.

Unvaccinated individuals are more likely to experience severe illness and put a strain on hospital systems, according to Cyrille Cohen, head of the immunotherapy laboratory at Israel's Bar-Ilan University.

He stated that vaccines are highly effective in preventing severe disease by a factor of 10.

According to Dale Fisher, group chief of medicine at Singapore's National University Health System, most countries require travelers to be vaccinated because "they're not going to put a strain on the country."

He stated that pre-travel testing is inconvenient and unsustainable.

One day, tests will have to be taken; he said that travel will be better when people know they just need to be vaccinated.

Rules in Europe today

Several European countries, including France, Finland, and Lithuania, are abolishing certain testing requirements.

Some countries, including Greece, Portugal, Croatia, and Denmark, are easing vaccination requirements, but only for travelers from EU or Schengen countries who have tested negative or recently recovered.

This month, Iceland and Norway have mostly lifted Covid-related travel restrictions, allowing travelers to enter without taking tests or being vaccinated, except for certain rules in Svalbard, Norway. Similarly to Denmark, both countries are also removing internal restrictions such as mask wearing, social distancing, and event limits.

Despite the Council of the EU's efforts to coordinate Covid restrictions across Europe, its recommendations are not legally binding on member nations. As a result, a diverse set of travel rules currently applies to the continent.

The rules are moving in the direction of a more travel-friendly environment with fewer, and sometimes no, Covid restrictions.

Covid cases dropping fast

The number of daily Covid cases in Europe has decreased by more than half in the past month, from approximately 1.7 million cases in late January to around 730,000 cases as of February 25, according to Reuters.

In every major European country, infections have decreased over the past two weeks, except for Iceland, where cases are increasing.

Nearly 155 million cases and over 2 million deaths have been confirmed on the continent, with cases still high, accounting for 40 out of every 100 worldwide cases, Reuters reported.