How Effective Are International Laws?

From what I understand, unfortunately, the United Nations as well as other international organizations to resolve a dispute or even injustice, do not work the same way the local justice system works. Say during a trial, the jurors are pretty much insolated and have to make their decisions behind closed doors, and the decision will be made anonymously to the defense team. Just in case one of the parties does not like the verdict, he/she can not go after the juror who voted against him because the juror’s identity is kept confidential.
Now say United Nations, general assembly. Aliev can meet with members and even bribe them. The same he can do with the members of the so-called Security Council. Therefore unfortunately it is of no surprise to me that Azerbaijan has gotten away with its misdeeds and Artsakh’s independence has not yet been recognized. I am not even sure if France is going to recognize its independence. Right after Aliev contacted president Macron, we all started hearing crickets. If anyone has any updates about France’s position toward Artsakh’s independence, please be my guest and share the information. Otherwise, let’s wake up and smell the coffee. Let’s not be naive.