Definition 

International law is a system of treaties and agreements between nations that governs how nations interact with other nations, citizens of other nations, and businesses of other nations.

Since most international law is governed by treaties, it's usually up to the individual nations to enforce the law. However, there are a few international organizations that enforce certain treaties. The most notable example is the United Nations, which has 192 member states.

International law began to develop

developed from the 16th century onwards, century, a period in which the first in Europe, when the first national states states appeared in Europe. However, it was not until the until the beginning of the 20th century, however, it developed under the principle of sovereignty, which did not sovereignty, which did not facilitate the creation of an international society. The attempts made up to then to regularize to regularize international relations relations were characterized by their empiricism their empiricism and their close

with politics.

History

The existence of international law is the result of increased interstate engagement. It mainly aims to maintain international peace and security among different states.

Providing for basic humanitarian  rights and to solve International problems through international cooperation.

It refers to rules and regulations governing international relations between different states and international institutions. It sets rules concerning all mankind: the environment, international business, the ocean, human rights, etc.

 United Nation (UN) and the World Trade Organization (WTO).