Australian contracts are generally covered by the following categories: delivery, postal agreements and fund orders, trade and international conventions. The Australian Group (AG) is an informal forum of countries that, by harmonizing export controls, wants to ensure that exports do not contribute to the development of chemical or biological weapons. Participants in the Australia Group help countries meet their obligations under the Chemical Weapons Convention and the Biological and Toxin Weapons Convention as much as possible by coordinating export controls. After the preamble, there are numbered articles that contain the content of the actual agreement of the parties. Each article title usually includes one paragraph. A long contract can group other articles under chapter titles. A treaty is a formal and binding written agreement that is concluded by actors in international law, usually sovereign states and international organizations[1], but may involve individuals and other actors. [2] A treaty can also be described as an international agreement, protocol, treaty, convention, pact or exchange of letters. Regardless of terminology, only instruments that are binding on the parties are considered treaties of international law. [3] A treaty is binding under international law.

In international law and international relations, a protocol is usually an international treaty or agreement that complements an earlier treaty or international agreement. A protocol may modify the previous contract or add additional provisions. The parties to the previous agreement are not required to adopt the protocol. This sometimes becomes more evident by calling it an “optional protocol,” especially if many parties to the first agreement do not support the protocol. International agreements are formal agreements or commitments between two or more countries. An agreement between two countries is described as “bilateral,” while an agreement between several countries is “multilateral.” Countries bound by countries bound by an international convention are generally referred to as “Parties.” A contract is an official and explicit written agreement that states use to engage legally. [8] A treaty is an official document that expresses agreement in words; It is also the objective result of a solemn event that recognizes the parties and their defined relationships. The publication of a contract does not require academic accreditation or interdisciplinary background knowledge. The BTWC prohibits the development, stockpiling, supply, storage and manufacture of biological active substances and toxins “of species and quantities that have no justification for prophylactic, protective or other peaceful purposes,” as well as weapons, equipment and delivery vehicles “intended to use such products or toxins for hostile purposes or in armed conflict.” Currently, the likelihood of international agreements being implemented by an executive agreement is ten times higher.