Whistleblowers play a crucial role in government accountability by exposing wrongdoing, corruption, and maladministration. Their revelations often lead to investigations and reforms, prompting greater transparency and ethical standards within public institutions. By bringing light to unethical practices or illegal activity, whistleblowers serve as a check on power, encouraging officials to act in the public's interest. They can face significant risks, including retaliation or job loss, yet their courage is vital for promoting a culture of honesty and trust within the government.