Certanly not,
But I saw in Africa ,not(SA) ,2.5 or 3 Nm separation .
At the same time we have been informed that major airports in very developed country declare TIBA in approach.
So my question is who is really providing reliable service.
Some has been doing it for ages,others just making good marketing. And they declares yourselves as World best practice.
Short story:
A few years ago I was watching movie about Juventus(famous Italian football club).
there were stated that Juve has never been placed below 6th place at the end of season. I was pretty surprised with that statistical data and shared info with my friend.
His comment was : Have you ever seen that referee was against Juve?
His sentece was excellent forecast. Next year Juve was moved to serie C,due to some illegal combinations with referees.
I think that list of eligible or recognized units and countries will change very soon.