Artikel XXVI

1. This Agreement may be amended by mutual agreement between the Contracting Governments.
2. The Council shall, subject to the provisions of Article V and paragraph 2 of Article VI, revise the list of Contracting Governments and the amounts set opposite their names in paragraph 2 of Article VII to the extent necessary in order to:
(a) accommodate any non-signatory Government acceding to this Agreement in accordance with paragraph 1 of Article XX;
(b) counterbalance any shortcomings in payments resulting from the failure of any Government named in the Preamble to become a party to this Agreement; or
(c) take into account services brought within this Agreement pursuant to the provisions of Article XIII.
3. The Council may, in cases additional to those specified in paragraph 6 of Article XIII, amend the Annexes to this Agreement, subject always to the terms and conditions of the Agreement and the consent of the Government of Iceland.