Year-over-Year FEMA Disaster Declaration Trends

The trend is upward

Across the 74 years in this series, FEMA recorded 5,218 disaster declarations in total, of which 2,920 were Major Disaster (DR) declarations. The most recent five complete years average 128 declarations per year, compared with 141 in the five years before that, a change of -9%. The busiest single year on record is 2020 with 315 declarations.

Major disasters are driving the rise

Because the Major Disaster share is the least sensitive to administrative inflation, its movement is the cleaner signal. In 2020, 100 of the 315 declarations were Major Disasters. When DR declarations rise alongside the total, rather than the total rising on Emergency declarations alone, it points to genuinely more frequent or more severe events crossing the federal-assistance threshold, not just a looser declaration process.

The older years set a lower baseline

The early part of the series sits well below today's levels. In the years before the most recent decade, annual counts frequently sat in the low tens rather than the hundreds, reflecting both a narrower dataset and a period when fewer events crossed the federal-assistance threshold or were logged in OpenFEMA's modern format. That low baseline is part of why the recent five-year average looks elevated: some of the apparent growth is the dataset becoming more complete and the declaration process becoming more routine, not purely more frequent weather. Treating the earliest years as a hard floor for comparison would overstate the trend; the more conservative read compares recent complete years against the immediately preceding ones, which still shows a clear upward drift.

Emergency vs. Major Disaster mix

The split between Major Disaster (DR) and Emergency (EM) declarations is as informative as the total. Emergency declarations are narrower, often issued in anticipation of an event and capped at a lower federal cost ceiling, while Major Disaster declarations unlock the full slate of Individual and Public Assistance after damage is assessed. Years dominated by Emergency declarations tend to reflect proactive, lower-cost federal involvement; years where Major Disaster declarations make up a large share signal events severe enough to require sustained recovery funding. Reading the two columns together, rather than the headline total alone, is the most honest way to judge whether a given year was genuinely more destructive or simply saw more administrative activity.

How to read the most recent year

The final bar on the chart, 2026, should be read with care: FEMA logs declarations throughout the fiscal year, so a year still in progress will show a partial count that climbs as the year completes. Comparisons of completed years to completed years are the reliable way to judge the trend; the partial year is included for currency, not for ranking.

Why this matters

A multi-year rise in federally-declared disasters has direct budget and preparedness implications, for FEMA's Disaster Relief Fund, for the National Flood Insurance Program, and for state and local emergency-management planning. Pair this national trend with the per-state and per-hazard rankings elsewhere on PlainHazard, and with the FEMA National Risk Index expected-annual-loss estimates, to see where the rising count is concentrated.