(1) Royalties derived from a resident of a Contracting State by a resident of the other Contracting State may be taxed in that other State.
(2) However, such royalties may also be taxed in the Contracting State from which they are derived and according to the law of that State, but if the recipient is the beneficial owner of the royalties, the tax so charged shall not exceed 15 per cent of the gross amount of the royalties.
(3) The provisions of paragraphs 1 and 2 of this Article shall not apply if the beneficial owner of the royalties, being a resident of a Contracting State, has in the other Contracting State of which the person paying the royalties is a resident, a permanent establishment or a fixed base situated therein and the right or property in respect of which the royalties are paid is effectively connected with the business carried on through such permanent establishment or fixed base. In such a case, the provisions of Article 7 or Article 13, as the case may be, shall apply.
(4) Royalties shall be deemed to arise in a Contracting State where the payer is that State itself, a political subdivision, a local authority or a resident of that State. Where, however, the person paying the royalties, whether he is a resident of a Contracting State or not, has in a Contracting State a permanent establishment or a fixed base in connection with which the liability to pay the royalties was incurred and such royalties are borne by such permanent establishment or fixed base, such royalties shall be deemed to arise in the Contracting State in which the permanent establishment or fixed base is situated.
(5) Where, owing to a special relationship between the payer and the beneficial owner or between both of them and some other person, the amount of the royalties, having regard to the use, right or information for which they are paid, exceeds the amount which would have been agreed upon by the payer and the beneficial owner in the absence of such relationship, the provisions of this Article shall apply only to the last-mentioned amount. In that case, the excess part of the payment shall remain taxable according to the laws of each Contracting State, due regard being had to other provisions of this Agreement.
(6) In this Article the term "royalties" means payment of any kind received as consideration for the use of, or the right to use any copyright of literary, artistic or scientific work including cinematograph films and films or tapes used for radio and television broadcasting, any patent, trademark, design, model, plan, secret formula or process or for the use of, or the right to use industrial, commercial or scientific equipment or for information concerning industrial or commercial experience.