Investigation Discovery’s multi-season docudrama on the controversial Natalia Grace case has raised significant concerns over its ethical business practices and the sensationalist framing of a vulnerable individual's story, reflecting broader issues in media influence.

Investigation Discovery, as part of Warner Bros. Discovery, enforces strict policies regarding political contributions. The company explicitly refrains from using corporate funds for federal political campaigns, requiring that any contributions made by individual officers are in a personal capacity. While corporate funds are permitted for state and local contributions, these are subject to rigorous internal review and approval. This approach reflects an effort to mitigate undue corporate influence on politics, although allowing any corporate political spending can be seen as a potential lever for influence. From an anti-fascist perspective, these policies are moderately positive, as they limit direct corporate interference in federal politics but still allow controlled contributions at lower levels.

Discovery outlines robust measures in 2021, detailing proactive steps to mitigate modern slavery and enhance labor and supply chain ethics across its operations.

In June 2020, Discovery released its Modern Slavery Statement detailing actions taken in 2019 to combat slavery and human trafficking within its business and supply chain, emphasizing robust ethical labor practices and rigorous supplier evaluations.

Investigation Discovery has partnered with PEOPLE to launch its INSPIRE A DIFFERENCE campaign, aiming to raise public awareness and mobilize action on issues such as violence against women, domestic abuse, and civil rights suppression. This initiative promotes informed dialogue and civic engagement, countering authoritarian narratives with positive social change.

Discovery's 2017 Modern Slavery Statement details their corporate policies aimed at preventing forced labor and ensuring responsible labor and supply chain practices. The statement highlights rigorous supplier due diligence, strict adherence to labor laws, and preventive measures against modern slavery.