The direct creation of legislation varies depending on the country's political system and structure.
In many parliamentary systems (such as the United Kingdom, Canada, or India), the prime minister plays a significant role in the legislative process, often proposing bills and reforms. However, legislation is formally created by the parliament, which is composed of elected representatives. Therefore, while the prime minister can influence and drive legislative agendas, they do not create legislation alone.
In presidential systems (such as the United States), the president does not directly create legislation. Instead, they can propose legislation and work to influence Congress (the legislative body) to pass their proposed laws. Ultimately, it is the legislators (members of Congress) who draft and vote on bills.
In summary, the prime minister or president can initiate and influence legislation, but the actual creation of laws typically requires the involvement of a legislative body.