Thousands of Australians living in the US are facing fresh uncertainty after the Trump administration suddenly tightened rules on visa renewals. The changes mean Aussies on E-3 working visas may now have to return to Australia every two years for interviews, instead of renewing at nearby US consulates in places like London.

Some Australians have already had visa extensions refused under the new directive, leaving them stranded overseas. Expat groups say panic is setting in, with emergency sessions held with immigration lawyers. Many fear long waits for consulate appointments in Australia. Do you think these stricter US visa rules will deter Australians from working abroad?