The American Red Cross has declared a national blood emergency, calling on eligible donors across the country to act immediately after the blood supply fell nearly 25% in June. The shortage, announced July 13, 2026, has left hospital distributions running nearly 3,500 units short per week at the very moment when patient demand is at its annual peak.
This is not a routine seasonal dip. It is a declared emergency during the summer trauma season, when emergency injuries from car accidents, outdoor activities, and heat events push hospitals to their highest annual demand for blood transfusions.
