Public interest is the cornerstone of why whistleblowing is protected. It shifts the focus from the whistleblower’s personal situation to the potential harm the wrongdoing could cause to a broader audience. This harm could be to public health (faulty medical devices), safety (nuclear plant violations), the environment (factory pollution), or even financial security. By prioritizing public interest, whistleblowing tackles significant problems and safeguards the public’s well-being. Furthermore, it holds organizations accountable by exposing misconduct that could negatively impact them, prompting corrective action. The specific definition of public interest can vary by location, and the severity of the wrongdoing should be weighed against the potential harm. But ultimately, public interest justifies whistleblower protection, ensuring a system that promotes transparency and protects the greater good.