(i) The UNO is based on the sovereign equality of all its members. (ii) All members should settle their international disputes by peaceful means without putting in danger international peace and security. (iii) All members should provide full cooperation to UNO in its working. (iv) No country should assist states against which UNO is taking some action. (v) The Organisation should ensure that the states which are not members of UNO should also act in accordance with these principles. (vi) It should not intervene in the domestic affairs of any country. (vii) All member are to fulfill in good faith the obligations as laid down in the Charter.