The membership in the Club is voluntary. All founders of IBSC are its members. The membership in the Club can not be transferred from one person to another. New members of the Club are accepted with decision of the Assembly on the basis of written application.

Member-cities:
  • Burgas
  • Varna
  • Poti
  • Batumi
  • Sukhumi
  • Piraeus
  • Thessaloniki
  • Kavala
  • Tiraspol (capital of Transnistria)
  • Cahul
  • Constanta
  • Galati
  • Azov
  • Taganrog
  • Rostov on Don
  • Tuapse
  • Anapa
  • Temryuk District
  • Trabzon
  • Samsun
  • Izmit
  • Odessa
  • Mykolaiv
  • Sevastopol
  • Chornomorsk
  • Kherson
  • Yuzhny
  • Mariupol
  • Yalta
  • Feodosiya