Who says there are no embargoes/isolation of TCs?
Latest Ban Ki Moon Report, note section 35:
"As I have mentioned before, the establishment of economic, social, cultural, sporting or similar ties and contacts will have a positive impact on the peace process. Such contacts would nurture a sentiment of trust between the communities and help ease the sense of isolation felt by the Turkish Cypriots. Further, greater economic and social parity between the sides will make the eventual reunification not only easier, but also more likely. In the context of an internationally sanctioned peace process, efforts in the opposite direction can only be counterproductive."
Will all those that sight the UN in their defence also choose to follow their recommendation? Not on your life....