Cryptocurrency markets use decentralized technology, specifically blockchain, that keeps them free from central control or oversight. This is why crypto markets can operate without government permission. Again in this case the system is operated without any central counterparty. There are also many countries that have introduced laws and regulations to regulate trade.
However, many countries have imposed controls on these markets to ensure economic stability and security. These rules and regulations include various restrictions for corporate transparency, customer protection, and fraud prevention. The level of this regulation can vary in different countries, which affects the speed and use of cryptocurrencies.