Travel during the COVID-19 pandemic
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During the COVID-19 pandemic, many countries and territories imposed quarantines, entry bans, or other travel restrictions for citizens of or recent travelers to the most affected areas. Some countries and territories imposed global restrictions that apply to all foreign countries and territories, or prevented their own citizens from travelling overseas.
Travel restrictions reduced the spread of the virus. However, because they were implemented after community transmission had begun in several countries around the globe, they produced only a modest reduction in the total number of infections. Travel restrictions may be most important at the start and end of a pandemic.
The travel restrictions brought a significant economic cost to the global tourism industry through lost income and social impacts on people who were unable to travel internationally. After travel bans lifted, global tourism saw a return to pre-pandemic levels by the end of 2024. However, some travel, especially business travel, may decrease in the long-term as lower cost alternatives, such as teleconferencing and virtual events have gained preferrence in the professional world. Some countries with large domestic markets, such as the United States, were able to see a faster recovery from increased domestic travel.