Ohio has averaged zero disaster declarations per year over the most recent five-year period, according to updated data from USAFacts published in July 2026. The state recorded zero disaster declarations in both 2025 and the first half of 2026, continuing a pattern of minimal federal emergency assistance requests. A disaster declaration represents a formal request for federal aid when state, local, or tribal resources can't handle an event on their own, and requires presidential approval.
The data shows zero disasters were declared in Ohio so far in 2026 as of June, following zero declarations in 2025. The report calculates the annual average at zero disasters per year based on the 2021–2025 period. However, since 1980, Ohio has experienced 60 total disaster declarations across seven disaster categories. Severe storms have accounted for 24 declarations, or 55.8% of all disasters in that timeframe, making them the most common type. The most recent declaration came on May 2, 2024, for tornadoes. In 2020, COVID-19 resulted in two separate biological emergency declarations. Over the last five years specifically, tornadoes represented one out of the state's one disasters.
The report explains that disaster declarations fall into three categories with different triggers and federal support levels. Major disaster declarations apply to hurricanes, tornadoes, snowstorms, floods, earthquakes, wildfires, volcanic eruptions, landslides, mudslides, droughts, explosions, and other severe natural events that cause widespread damage requiring long-term recovery efforts. Emergency declarations are issued when the president determines federal assistance is needed to protect lives, property, or public health and safety, with aid capped at $5 million for urgent crises like public health emergencies, terrorist attacks, or power outages. Fire management declarations apply to managing and suppressing either a single large blaze or multiple smaller fires, with expedited decisions typically made within hours rather than the longer timelines for other declaration types.
The declaration process requires presidential approval in all cases, with the available federal aid depending on the disaster type. According to the report, governors typically request these declarations, though tribal nations may submit requests independently. Declarations can vary based on the type and severity of disasters, whether the president approves requests for federal assistance, and other factors. States can also receive multiple declarations for a single disaster event—both from state and Native American tribes, and for disaster and emergency declarations separately. The recent pattern of zero annual declarations suggests Ohio has either avoided major disasters or managed events without needing federal resources beyond state and local capabilities.