What happens to consent to search if it is obtained through duress or coercion?

Consent to search that is obtained through duress or coercion is considered involuntary because true consent must be given freely and willingly. If a person is threatened, intimidated, or otherwise pressured into giving consent, their ability to make a rational and voluntary decision is compromised. The legal principle underlying this concept is that consent should be based on the individual's free will. If any form of pressure is involved, the legitimacy of that consent is undermined, making it inadmissible in court and invalidating any resulting search or seizure based on it. This protects individuals from abuses of power and ensures that searches remain consistent with constitutional protections against unreasonable search and seizure.