#CryptoMarketWatch
Yes, it is true that buying and selling without immediate exchange can be a subject of controversy.
There are several reasons that make this matter a point of debate:
Islamic law: Islam requires immediate exchange for the validity of the sale, meaning the delivery of the goods and the monetary counterpart in the contract meeting or close to it. This condition aims to ensure that each party receives their rights and to avoid disputes.
Civil law: Civil laws vary in different countries regarding the conditions for the validity of a contract. Some laws require immediate exchange, while others allow for a delay in exchange.