The COVID-19 pandemic, and efforts to control its spread—including lockdowns, social distancing measures, and border closures—have led to unprecedented health, humanitarian, and socioeconomic shocks worldwide. These shocks, in turn, are raising the likelihood that risks for many forms of violent conflict—crime, armed conflict, violent extremism—may increase. Because it is crucial for the United Nations (UN) to adopt a conflict-sensitive lens in all relevant operations across the humanitarian, development, and peacebuilding (HDP) nexus to prevent an increasingly volatile situation from deteriorating further, this policy brief makes recommendations for strengthening implementation of conflict sensitivity based on extensive interviews with UN staff across the nexus.