border closures
Nations shutting gates
Border closures are government actions restricting movement across national boundaries, typically during emergencies like pandemics, wars, or security threats.
The term gained widespread use during COVID-19, when countries shut borders to limit virus transmission: Border closures disrupted international travel for months.
Closures may be total or partial, targeting specific countries or types of travelers.
- immigrationRelocating abroad permanently
- travel banProhibition on journeys
- travel restrictionsLimits on crossing borders
- no-fly listProhibited passengers registry
- quarantineIsolation preventing disease transmission
lockdown · passport · checkpoint · port of entry · customs · visa · restriction · refugee · refugee crisis · asylum · deportation · turned away · family separation · wall · fence · smuggling · pandemic · shutdown
border closuresopen borders
Unregulated international passage
free movement · freedom of movement · free passage · visa-free travel · travel freedom
border closuresopen-door policy
Unrestricted access principle
internationalism · globalization · cosmopolitanism · free trade · liberalization
border, borders, bordered, bordering, borderland, borderline, closure, closures, close