Neuroscience20 Argentina 2018 was a pivotal global summit aimed at addressing the critical challenges associated with brain, spine, and mental health disorders. Held in Buenos Aires, this event convened prominent neuroscientists, policymakers, and industry experts to explore innovative neurotechnology solutions and advocate for global policies to tackle these debilitating conditions. The summit underscored the significant economic and human impact of such disorders, highlighting the pressing need for collaborative efforts to develop effective treatments and preventive strategies. A key outcome was the establishment of the Neuroscience-20 (N20) Group, a global consortium dedicated to advancing progress in neurotechnology and policy, along with the formulation of consensus recommendations that were presented to G20 leaders.