The "Act on the Development of the Health Care System, CXXXII/2006" ordered a general reduction in the number of hospital beds, which sensitively affected the care of psychiatric inpatients, too. In this wave of downsizing, the National Institute of Psychiatry and Neurology, an institute with the traditions of one and a half centuries, also ceased to exist. Based on statistical data, the article examined the effect of the law on inpatient and outpatient psychiatric/ addictological care. The reduction in the number of beds had a long-term effect only upon the reduction in the capacity of acute inpatient care; while the number of acute patients treated decreased, the number of involuntary hospital admissions increased and oddly enough, bed occupancy also decreased. This last phenomenon can in part be attributed to a reduction in nursing time. The patient care decreased in both adult and pediatric psychiatric out - patient care, as did similarly the turnover of outpatient clinics for addicts. However, the changes observed in outpatient care were not related to the bed number reduction, but rather meant the continuation of previously started decline in psychiatric/addictological care. There were no detectable changes in the trends for other examined characteristics, such as homelessness and involuntary treatment. A temporary increase was observed only in the number of completed suicides, but the previously seen decreasing trend was restored in this respect after 2011. All in all, the reduction in the number of beds forced by law caused only temporary care disruptions and had no significant effect, either positive or negative, on the negative trends in psychiatric/addictological care that started earlier. However, the reasons for these negative trends observed in Hungarian psychiatric/addictological care, and which still persist to this day, are unclear.