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consent [Global Index]


... Noting that the principles of free consent and of good faith and the pacta sunt servanda rule are universally recognized, ...


ARTICLE-2: Use of terms     [go to this ARTICLE]
... (b) “ratification”, “acceptance”, “approval” and “accession” mean in each case the international act so named whereby a State establishes on the international plane its consent to be bound by a treaty; ...
... (c) “'full powers”' means a document emanating from the competent authority of a State designating a person or persons to represent the State for negotiating, adopting or authenticating the text of a treaty, for expressing the consent of the State to be bound by a treaty, or for accomplishing any other act with respect to a treaty; ...


ARTICLE-7: Full powers     [go to this ARTICLE]
... 1. A person is considered as representing a State for the purpose of adopting or authenticating the text of a treaty or for the purpose of expressing the consent of the State to be bound by a treaty if: ...


ARTICLE-9: Adoption of the text     [go to this ARTICLE]
... 1. The adoption of the text of a treaty takes place by the consent of all the States participating in its drawing up except as provided in paragraph 2.
2. The adoption of the text of a treaty at an international conference takes place by the vote of two-thirds of the States present and voting, unless by the same majority they shall decide to apply a different rule. ...


ARTICLE-11: Means of expressing consent to be bound by a treaty     [go to this ARTICLE]
... Means of expressing consent to be bound by a treaty ...
... The consent of a State to be bound by a treaty may be expressed by signature, exchange of instruments constituting a treaty, ratification, acceptance, approval or accession, or by any other means if so agreed. ...


ARTICLE-12: Consent to be bound by a treaty expressed by signature     [go to this ARTICLE]
... Consent to be bound by a treaty expressed by signature ...
... 1. The consent of a State to be bound by a treaty is expressed by the signature of its representative when: ...


ARTICLE-13: Consent to be bound by a treaty expressed by an exchange of instruments constituting a treaty     [go to this ARTICLE]
... Consent to be bound by a treaty expressed by an exchange of instruments constituting a treaty ...
... The consent of States to be bound by a treaty constituted by instruments exchanged between them is expressed by that exchange when: ...


ARTICLE-14: Consent to be bound by a treaty expressed by ratification, acceptance or approval     [go to this ARTICLE]
... Consent to be bound by a treaty expressed by ratification, acceptance or approval ...
... 1. The consent of a State to be bound by a treaty is expressed by ratification when: ...
... (a) the treaty provides for such consent to be expressed by means of ratification; ...
... 2. The consent of a State to be bound by a treaty is expressed by acceptance or approval under conditions similar to those which apply to ratification. ...


ARTICLE-15: Consent to be bound by a treaty expressed by accession     [go to this ARTICLE]
... Consent to be bound by a treaty expressed by accession ...
... The consent of a State to be bound by a treaty is expressed by accession when: ...
... (a) the treaty provides that such consent may be expressed by that State by means of accession; ...
... (b) it is otherwise established that the negotiating States were agreed that such consent may be expressed by that State by means of accession; or ...
... (c) all the parties have subsequently agreed that such consent may be expressed by that State by means of accession. ...


ARTICLE-16: Exchange or deposit of instruments of ratification, acceptance, approval or accession     [go to this ARTICLE]
... Unless the treaty otherwise provides, instruments of ratification, acceptance, approval or accession establish the consent of a State to be bound by a treaty upon: ...


ARTICLE-17: Consent to be bound by part of a treaty and choice of differing provisions     [go to this ARTICLE]
... Consent to be bound by part of a treaty and choice of differing provisions ...
... 1. Without prejudice to articles 19 to 23, the consent of a State to be bound by part of a treaty is effective only if the treaty so permits or the other contracting States so agree. ...
... 2. The consent of a State to be bound by a treaty which permits a choice between differing provisions is effective only if it is made clear to which of the provisions the consent relates. ...
... 2. The consent of a State to be bound by a treaty which permits a choice between differing provisions is effective only if it is made clear to which of the provisions the consent relates. ...


ARTICLE-18: Obligation not to defeat the object and purpose of a treaty prior to its entry into force     [go to this ARTICLE]
... (b) it has expressed its consent to be bound by the treaty, pending the entry into force of the treaty and provided that such entry into force is not unduly delayed. ...


ARTICLE-20: Acceptance of and objection to reservations     [go to this ARTICLE]
... 2. When it appears from the limited number of the negotiating States and the object and purpose of a treaty that the application of the treaty in its entirety between all the parties is an essential condition of the consent of each one to be bound by the treaty, a reservation requires acceptance by all the parties. ...
... (c) an act expressing a State's consent to be bound by the treaty and containing a reservation is effective as soon as at least one other contracting State has accepted the reservation. ...
... 5. For the purposes of paragraphs 2 and 4 and unless the treaty otherwise provides, a reservation is considered to have been accepted by a State if it shall have raised no objection to the reservation by the end of a period of twelve months after it was notified of the reservation or by the date on which it expressed its consent to be bound by the treaty, whichever is later. ...


ARTICLE-22: Withdrawal of reservations and of objections to reservations     [go to this ARTICLE]
... 1. Unless the treaty otherwise provides, a reservation may be withdrawn at any time and the consent of a State which has accepted the reservation is not required for its withdrawal. ...


ARTICLE-23: Procedure regarding reservations     [go to this ARTICLE]
... 2. If formulated when signing the treaty subject to ratification, acceptance or approval, a reservation must be formally confirmed by the reserving State when expressing its consent to be bound by the treaty. In such a case the reservation shall be considered as having been made on the date of its confirmation. ...


ARTICLE-24: Entry into force     [go to this ARTICLE]
... 2. Failing any such provision or agreement, a treaty enters into force as soon as consent to be bound by the treaty has been established for all the negotiating States. ...
... 3. When the consent of a State to be bound by a treaty is established on a date after the treaty has come into force, the treaty enters into force for that State on that date, unless the treaty otherwise provides. ...
... 4. The provisions of a treaty regulating the authentication of its text, the establishment of the consent of States to be bound by the treaty, the manner or date of its entry into force, reservations, the functions of the depositary and other matters arising necessarily before the entry into force of the treaty apply from the time of the adoption of its text. ...


ARTICLE-34: General rule regarding third States     [go to this ARTICLE]
... A treaty does not create either obligations or rights for a third State without its consent. ...


ARTICLE-37: Revocation or modification of obligations or rights of third States     [go to this ARTICLE]
... 1. When an obligation has arisen for a third State in conformity with article 35, the obligation may be revoked or modified only with the consent of the parties to the treaty and of the third State, unless it is established that they had otherwise agreed. ...
... 2. When a right has arisen for a third State in conformity with article 36, the right may not be revoked or modified by the parties if it is established that the right was intended not to be revocable or subject to modification without the consent of the third State. ...


ARTICLE-42: Validity and continuance in force of treaties     [go to this ARTICLE]
... 1. The validity of a treaty or of the consent of a State to be bound by a treaty may be impeached only through the application of the present Convention. ...


ARTICLE-44: Separability of treaty provisions     [go to this ARTICLE]
... (b) it appears from the treaty or is otherwise established that acceptance of those clauses was not an essential basis of the consent of the other party or parties to be bound by the treaty as a whole; and ...


ARTICLE-46: Provisions of internal law regarding competence to conclude treaties     [go to this ARTICLE]
... 1. A State may not invoke the fact that its consent to be bound by a treaty has been expressed in violation of a provision of its internal law regarding competence to conclude treaties as invalidating its consent unless that violation was manifest and concerned a rule of its internal law of fundamental importance. ...
... 1. A State may not invoke the fact that its consent to be bound by a treaty has been expressed in violation of a provision of its internal law regarding competence to conclude treaties as invalidating its consent unless that violation was manifest and concerned a rule of its internal law of fundamental importance. ...


ARTICLE-47: Specific restrictions on authority to express the consent of a State     [go to this ARTICLE]
... Specific restrictions on authority to express the consent of a State ...
... If the authority of a representative to express the consent of a State to be bound by a particular treaty has been made subject to a specific restriction, his omission to observe that restriction may not be invoked as invalidating the consent expressed by him unless the restriction was notified to the other negotiating States prior to his expressing such consent. ...
... If the authority of a representative to express the consent of a State to be bound by a particular treaty has been made subject to a specific restriction, his omission to observe that restriction may not be invoked as invalidating the consent expressed by him unless the restriction was notified to the other negotiating States prior to his expressing such consent. ...
... If the authority of a representative to express the consent of a State to be bound by a particular treaty has been made subject to a specific restriction, his omission to observe that restriction may not be invoked as invalidating the consent expressed by him unless the restriction was notified to the other negotiating States prior to his expressing such consent. ...


... 1. A State may invoke an error in a treaty as invalidating its consent to be bound by the treaty if the error relates to a fact or situation which was assumed by that State to exist at the time when the treaty was concluded and formed an essential basis of its consent to be bound by the treaty. ...
... 1. A State may invoke an error in a treaty as invalidating its consent to be bound by the treaty if the error relates to a fact or situation which was assumed by that State to exist at the time when the treaty was concluded and formed an essential basis of its consent to be bound by the treaty. ...


... If a State has been induced to conclude a treaty by the fraudulent conduct of another negotiating State, the State may invoke the fraud as invalidating its consent to be bound by the treaty. ...


ARTICLE-50: Corruption of a representative of a State     [go to this ARTICLE]
... If the expression of a State's consent to be bound by a treaty has been procured through the corruption of its representative directly or indirectly by another negotiating State, the State may invoke such corruption as invalidating its consent to be bound by the treaty. ...
... If the expression of a State's consent to be bound by a treaty has been procured through the corruption of its representative directly or indirectly by another negotiating State, the State may invoke such corruption as invalidating its consent to be bound by the treaty. ...


ARTICLE-51: Coercion of a representative of a State     [go to this ARTICLE]
... The expression of a State's consent to be bound by a treaty which has been procured by the coercion of its representative through acts or threats directed against him shall be without any legal effect. ...


ARTICLE-54: Termination of or withdrawal from a treaty under its provisions or by consent of the parties     [go to this ARTICLE]
... Termination of or withdrawal from a treaty under its provisions or by consent of the parties ...
... (b) at any time by consent of all the parties after consultation with the other contracting States. ...


ARTICLE-57: Suspension of the operation of a treaty under its provisions or by consent of the parties     [go to this ARTICLE]
... Suspension of the operation of a treaty under its provisions or by consent of the parties ...
... (b) at any time by consent of all the parties after consultation with the other contracting States. ...


ARTICLE-62: Fundamental change of circumstances     [go to this ARTICLE]
... (a) the existence of those circumstances constituted an essential basis of the consent of the parties to be bound by the treaty; and ...


ARTICLE-65: Procedure to be followed with respect to invalidity, termination, withdrawal from or suspension of the operation of a treaty     [go to this ARTICLE]
... 1. A party which, under the provisions of the present Convention, invokes either a defect in its consent to be bound by a treaty or a ground for impeaching the validity of a treaty, terminating it, withdrawing from it or suspending its operation, must notify the other parties of its claim. The notification shall indicate the measure proposed to be taken with respect to the treaty and the reasons therefor. ...


ARTICLE-66: Procedures for judicial settlement, arbitration and conciliation     [go to this ARTICLE]
... (a) any one of the parties to a dispute concerning the application or the interpretation of articles 53 or 64 may, by a written application, submit it to the International Court of Justice for a decision unless the parties by common consent agree to submit the dispute to arbitration; ...


ARTICLE-69: Consequences of the invalidity of a treaty     [go to this ARTICLE]
... 4. In the case of the invalidity of a particular State's consent to be bound by a multilateral treaty, the foregoing rules apply in the relations between that State and the parties to the treaty. ...