Treaties
Treaties
Treaties
Definition
Formal agreement, usually but not necessarily in writing, which is entered into by states or entities possessing the treaty-making capacity, for the purpose of regulating their mutual relations under the law of nations May also refer to conventions, declarations, covenants, acts, and concordats
Makes it possible for the parties to modify the rules of international customary law by means of optional principles or standards
Functions of Treaties
Lead to a transformation of unorganized international society into one which may be organized on any chosen level of social integration
Frequently provide the humus for the growth of international customary law
Negotiation
Signature
Ratification
Exchange of Instruments
Termination of treaties
1. 2. 3. 4. 5. Expiration of term Accomplishment of the purpose Impossibility of performance Loss of the subject-matter Desistance of the parties, through express mutual consent, exercise of the tight of denunciation (desuetude)- when allowed 6. Novation 7. Extinction of one of the parties 8. Rebus sic stantibus 9. Outbreak of war 10. Voidance of the treaty