Abstract and Keywords
This chapter considers two important and unresolved issues raised by the unilateral withdrawal from or denunciation of treaties. The first issue concerns whether treaty obligations end in both international and domestic law after a state leaves a treaty. Exit often produces the same effects in both legal systems, but some withdrawals bifurcate a treaty’s status, ending its obligations in domestic law but continuing to bind the state internationally, or vice versa. The second issue concerns denunciations initiated by different branches of government. The decision to withdraw from a treaty is usually carried out by the executive acting unilaterally. Less well known, but potentially more fraught from a foreign relations perspective, are instances in which the impetus for exit originates with legislators or judges. Conflicts involving both dimensions of treaty exit stem from a common source—the different domestic and international rules governing how states enter into and leave treaties and the divergent policies that underlie those rules. The chapter develops a typology to categorize these conflicts, drawing upon examples of actual and potential treaty denunciations in several countries.
Access to the complete content on Oxford Handbooks Online requires a subscription or purchase. Public users are able to search the site and view the abstracts and keywords for each book and chapter without a subscription.
If you have purchased a print title that contains an access token, please see the token for information about how to register your code.