Shipping and Air Transport
(1) Profits from the operation of ships or aircraft in international traffic shall be taxable only in the Contracting State in which the place of effective management of the enterprise is situated.
(2) If the place of effective management of an enterprise carrying on shipping in international traffic is aboard a ship, then it shall be deemed to be situated in the Contracting State in which the home harbour of the ship is situated, or, if there is no such home harbour, in the Contracting State of which the operator of the ship is a resident.
(3) With respect to profits derived by the air transport consortium Scandinavian Airlines System (SAS) the provisions of paragraph (1) shall apply, but only to such part of the profits as corresponds to the participation held in that consortium by AB Aerotransport (ABA), the Swedish partner of Scandinavian Airlines System (SAS).
(4) The provisions of paragraph (1) shall also apply to profits derived from the participation by enterprises of the Contracting States in a pool, a joint business or in an international operating agency.