International Law: Jus Cogens vs Erga Omnes Obligations

What is Jus Cogens as defined in international law?

A peremptory norm that cannot be derogated from, recognized by the international community of States

Under what circumstances can a treaty be terminated under Rebus Sic Stantibus?

If the treaty establishes a boundary in case of changes

What is a ground for the termination of treaties?

Violation of a jus cogens norm

When can Resbus Sic Stantibus not be invoked as a ground for treaty termination?

If a party breaches an obligation causing the change Signup and view all the answers

What is the primary difference between a treaty and a convention according to international law?

There is no legal difference between a treaty and a convention Signup and view all the answers

Under what circumstances can a treaty be terminated based on coercion?

If coercion resulted in violation of jus cogens norms Signup and view all the answers

What is the key distinction between treaties and executive agreements under Domestic Law?

Treaties require ratification while executive agreements do not. Signup and view all the answers

How are treaties interpreted under International Law?

Interpreted in good faith based on meaning, context, object, and purpose. Signup and view all the answers

What allows recourse to the preparatory work of a treaty according to suppletory rules?

When interpretation is ambiguous or obscure. Signup and view all the answers

Which factors are considered for the interpretation of treaties under International Law?

Ordinary meaning and objective context. Signup and view all the answers

What is the role of subsequent agreements in the interpretation of treaties?

Subsequent agreements are considered in interpretation. Signup and view all the answers

In what situations can recourse be made to preparatory work according to suppletory rules?

When interpretation is manifestly absurd or unreasonable. Signup and view all the answers

What represents the highest source of international law?

Jus Cogens Signup and view all the answers

Which doctrine requires a formal act of rejection to render a treaty inoperative?

Rebus sic stantibus Signup and view all the answers

What type of agreements embody adjustments of detail and do not require Congressional approval?

Executive Agreements Signup and view all the answers

Who is responsible for rejecting a treaty based on the doctrine of rebus sic stantibus?

Head of State Signup and view all the answers

Which type of obligations are created by Jus Cogens rules?

All erga omnes obligations Signup and view all the answers

What makes an agreement an Executive Agreement rather than a Treaty?

Long usage confirmation Signup and view all the answers

What is the basis of the right of state immunity according to the text?

Inherent right in all states Signup and view all the answers

Which doctrine supports the idea that states emerging from decolonization inherit their colonial borders?

Uti possidetis rule Signup and view all the answers

How can a state provide express consent to be sued?

Through executive agreements Signup and view all the answers

What type of agreements continue to be binding even after a change in government, according to the text?

Territorial agreements and boundaries Signup and view all the answers

Why is the Uti possidetis rule important for newly independent states?

To ensure stability by preserving colonial borders Signup and view all the answers

What is the primary concept highlighted in the text regarding states?

Territorial integrity and political independence Signup and view all the answers

Which of the following is a duty that each state has towards other states?

Complying fully with international obligations Signup and view all the answers

What happens to international agreements of a state when it is absorbed by another state?

They become applicable to the absorbing state Signup and view all the answers

What is the consequence for a state when it experiences an internal disturbance or civil war?

Unaffected status in terms of statehood Signup and view all the answers

What happens to the capacities, rights, and duties of a predecessor state when a new state succeeds it in a particular territory?

They are assumed by the successor state Signup and view all the answers

Which of the following is an essential right of each state as highlighted in the text?

Peaceful coexistence with other states Signup and view all the answers