Australia has suggested that it may have a two-way travel corridor with Singapore before New Zealand. But what could this mean for a transtasman bubble, if Australia's borders open to Singaporeans first - a country whose stance on international travel has been far more open?
The governments of Australia and Singapore are currently in talks to negotiate a travel bubble between the two countries, which could be in effect by July at the earliest.
The ambitious plan would be dependent on the ability of both countries to provide a proof-of-vaccination certificate, with hopes this deal will revitalise the flagging tourism industry and see the return of international students to universities, reports Fairfax.
Under the plan, vaccinated Australians and Singaporeans would be able to travel freely for work, study or holiday purposes without the mandated two-week hotel quarantine.
The arrangement could see Singapore become an intermediary country for those looking to come into Australia, which would help bring home the 40,000 or so stranded Australians waiting to return home. Those travelling to Australia via Singapore could also potentially do so by completing a two-week quarantine in Singapore before entering Australia.