States shall refrain in their IR from the threat or use of force against the territorial integrity or political independence of any state, or in any other manner inconsistent with the purposes of UN
States shall settle their I disputes by peaceful means in such a manner that I peace & security and justice is not endangered
Duty not to intervene in matters within the domestic jurisdiction of any State, in accordance with the Ch.
Duty of State to co-operate with one another in accordance with Ch.
Principle of equal rights and self-determination of peoples
Principle of Sovereign equality of States
States shall fulfil in good faith the obligations assumed by them in accordance with the Ch.