Cross-checked tax residency

[Larin]

I know Denmark will not accept a “perpetual traveller”, and they will claim that you are on a “roundtrip”.

Not according to the Danish tax office: Leaving Denmark permanently - Skat.dk

Just do everything properly and follow the rules to de-register yourself.

 

[JustAnotherNomad]

Not to speak of how impossible/hard it is to bank and live without having an official residence somewhere.

Residency is not the same thing as tax residency. In many places, you can get residency without becoming tax resident. Banks often just want to see an address and utility bill, not proof that you are tax resident in that place.

 

[NicolasMaduro]

Not according to the Danish tax office: Leaving Denmark permanently - Skat.dk

Just do everything properly and follow the rules to de-register yourself.

Your link doesnt cover this specific scenario.

This have been all the way to Danish supreme court, so I wouldnt take my chances.

 

[Mike Forman]

Many countries don't even have TINs. The UAE doesn't.

This is correct, therefor banks have the option to select there is no TIN available and one can add/select the reason why no TIN is available.

Definitely banks have a list of jurisdictions that don't provide a TIN, so I believe one can assume that not providing a TIN will be accepted for some countries you are resident and for others not.

Revolut UK does not require a TIN
Full blown account provided

I have never encountered an EMI asking for a TIN, regular highstreet banks might require to provide a TIN.