Tourism was one of the world’s biggest employers and fastest growing industries, making up 10 percent of global GDP in 2019. But as borders closed during lockdowns, it became clear an over-reliance could be costly for the millions dependent on it.
Now that international travel has resumed, many destinations are wary a return to business-as-usual may no longer be sustainable. But a shift isn't easy, or immediate. After two long years, the economic injection from opening borders has been a welcome relief.
