SECTION 5. CONSEQUENCES OF THE INVALIDITY TERMINATION OR SUSPENSION OF THE
OPERATION OF A TREATY
Article 69
Consequences of the invalidity of a treaty
1. A treaty the invalidity of which is established under the present Convention is void. The
provisions of a void treaty have no legal force.
2. If acts have nevertheless been performed in reliance on such a treaty:
(a) each party may require any other party to establish as far as possible in their mutual relations the position that would have existed if the acts had not been performed;
(b) acts performed in good faith before the invalidity was invoked are not rendered unlawful by reason only of the invalidity of the treaty.
3. In cases falling under articles 49, 50, 51 or 52, paragraph 2 does not apply with respect to the party to which the fraud, the act of corruption or the coercion is imputable.
4. In the case of the invalidity of the consent of a particular State or a particular international organization to be bound by a multilateral treaty, the foregoing rules apply in the relations between that State or that organization and the parties to the treaty.
Article 70
Consequences of the termination of a treaty
1. Unless the treaty otherwise provides or the parties otherwise agree, the termination of a treaty under its provisions or in accordance with the present Convention:
(a) releases the parties from any obligation further to perform the treaty;
(b) does not affect any right, obligation or legal situation of the parties created through the execution of the treaty prior to its termination.
2. If a State or an international organization denounces or withdraws from a multilateral treaty, paragraph 1 applies in the relations between that State or that organization and each of the other parties to the treaty from the date when such denunciation or withdrawal takes effect.
Article 71
Consequences of the invalidity of a treaty which conflicts with a peremptory norm of general
international law
1. In the case of a treaty which is void under article 53 the parties shall:
