The fossil fuel industry has historically been a major contributor to global greenhouse gas emissions, causing severe social and environmental consequences. Despite this, the sector remains a crucial component of the global economy, raising debates about its role in climate policymaking. Advocates for inclusion highlight the industry's expertise, infrastructure, and potential contributions to a low-carbon transition. Opponents argue that its history of public deception, lobbying against regulations, and prioritization of profits undermines genuine climate action. This paper explores both sides of the debate, analyzing the risks and benefits of involving fossil fuel corporations in climate policy formulation. It concludes that excluding these entities is essential for ensuring unbiased and effective policies to address the climate crisis and prioritize planetary and human well-being.