This article introduces a novel way in which human rights due diligence can be ‘enhanced’ to respond to business and human rights challenges specific to conflict affected areas. It makes two key arguments. First, it claims that a crucial and often neglected factor for understanding human rights risks in conflict affected areas is that businesses face escalating and largely unpredictable human rights risks once they become involved in conflict. Second, the article shows how integrating aspects of the well-established method of conflict sensitive business practice into human rights due diligence can help companies address this challenge. For instance, companies should include a conflict analysis in human rights impact assessments and systematically identify and address their actual or potential impacts on conflict. This article provides support to a UN Working Group proposal for the integration of conflict sensitive business practices into human rights due diligence.