Violating a treaty can lead to big problems in international law. The results can differ a lot based on what the violation is and the situation surrounding it. Here are some important points to know:

1. Legal Consequences:

   • If a country breaks a treaty, it might get in trouble under international law.
   • The harmed country can ask for compensation or help to fix the situation.
   • Sometimes, the affected country might go to international courts, like the International Court of Justice (ICJ), to enforce the treaty.

2. Political Consequences:

   • Breaking a treaty can make a country look bad to others around the world.
   • This might lead to that country becoming isolated or losing influence in talks with others.
   • Other nations might respond with punishments or sanctions.

3. Practical Consequences:

   • Major violations can lead to troubles in the region, especially if the treaty is about security or the environment.
   • Not following treaties can break trust between countries, making it harder to negotiate in the future.

4. Remedial Actions:

   • Countries can try to fix their mistakes by following the treaty again, often through new talks or changes to the treaty.
   • Sometimes, treaties have ways to solve disputes that countries can use to resolve their issues.

In short, breaking a treaty can lead to legal troubles, damage to a country's reputation, and real-world problems that go beyond just the violation itself. Knowing these effects is important for anyone interested in international law.