What, other than a contract that complies with the Basic Law for the Federal Republic of Germany, should be more supreme between two parties freely trading with each other?
Somehow you replied before my edit. I meant unequal contracts, where one party has more power and the other is screwed if they, for whatever reason, cannot fulfill it.
Which is to say, most contracts.
The requirements and punishment for breach of contract are rather nutty even compared to the US.
What, other than a contract that complies with the Basic Law for the Federal Republic of Germany, should be more supreme between two parties freely trading with each other?
The weather report? A poem?