(1) Interest arising in a Contracting State and paid to a resident of the other Contracting State may be taxed in that other State.
(2) However, such interest may be taxed in the Contracting State in which it arises, and according to the law of that State, but the tax so charged shall not exceed 15 per cent of the amount of the interest.
(3) Notwithstanding the provisions of paragraph (2), interest as referred to in paragraph (1) shall not be taxed in the Contracting State in which it arises if it is paid on loans or credits granted by the Government of one of the Contracting States or by an enterprise of that State under a financial agreement between the two Contracting States to a resident of the other Contracting State for the financing of operations which fall within the scope of exemptions established for this category of income by the domestic taxation law of that other State.
(4) The term "interest" as used in this Article means income from government securities, bonds or debentures, whether or not secured by mortgage and whether or not carrying a right to participate in profits, and debt-claims of every kind as well as all other income assimilated to income from money lent by the taxation law of the State in which the income arises.
(5) The provisions of paragraphs (1) and (2) shall not apply if the recipient of the interest, being a resident of a Contracting State, has in the other Contracting State in which the interest arises a permanent establishment with which the debt-claim from which the interest arises is effectively connected. In such a case, the provisions of Article 7 shall apply.
(6) Interest shall be deemed to arise in a Contracting State when the payer is that State itself, a political subdivision, a local authority or a resident of that State. Where, however, the person paying the interest, whether he is a resident of a Contracting State or not, has in a Contracting State a permanent establishment in connection with which the indebtedness on which the interest is paid was incurred, and such interest is borne by such permanent establishment, then such interest shall be deemed to arise in the Contracting State in which the permanent establishment is situated.
(7) Where, owing to a special relationship between the payer and the recipient or between both of them and some other person, the amount of the interest paid, having regard to the debt-claim for which it is paid, exceeds the amount which would have been agreed upon by the payer and the recipient 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 payments shall remain taxable according to the law of each Contracting State, due regard being had to the other provisions of this Convention.