Legal Question in International Law in Connecticut
Agreements
What is the difference, if any, between accede, ratify, and sign when dealing with an international treaty/agreement?
1 Answer from Attorneys
Re: Agreements
Press accounts are definitely the obstacle here, as even major news networks use certain terms interchangeably that have different narrow legal meanings.
To "sign" a treaty is exactly what it means: a duly-accredited diplomat or head of state signs an original document on behalf of his country. That act does not, however, bind his country to a true treaty (in most legal systems) until the legislature votes to approve the signer's signature (i.e., "ratify"). Under the US Constitution, a ratified treaty constitutes a law co-equal with any other law passed by Congress and signed by the President.
Under a Convention known as the "Treaty on Treaties," a country has limited obligations during the period between signiture and ratification to refrain from acting inconsistently with the treaty pending its ratification, but this is difficult to apply in practice.
A country "accedes" to a treaty (also known as being a "State Party") once it has become a final binding obligation by having been duly signed and ratified.
Hope this helps (although I can't imagine how it could pertain to any actual legal problem),
LDWG