"Gives blank check" is a figurative phrase used to describe a situation where someone or something is granted complete authority or freedom without any restrictions or limitations. It implies that a person or entity is given absolute control or power, often without any requirement for accountability or oversight.
The expression originates from the practice of using a blank check, a signed but unfilled check, where the amount of money is left blank and can be filled in afterwards. By giving someone a blank check, the person effectively grants them the ability to write any amount they desire.
In a metaphorical sense, "gives blank check" refers to an unconditional trust given to an individual, organization, or government, allowing them to make any decisions or take any actions they see fit without interference or consequences. It suggests that the person or entity has free rein to do as they please, often with regards to spending, policy-making, or decision-making processes.
However, it is important to note that granting someone a blank check can potentially lead to abuse of power, dishonesty, or reckless behavior, as there is no regulatory framework or system of checks and balances in place. Consequently, the phrase often carries negative connotations and warns against giving unchecked authority to anyone or anything.
