Brazil vs Iran: Global number of reported disasters by size, annual growth rate
Brazil
33.33 % change on previous year
in 2025
Iran
0 % change on previous year
in 2025
Brazil rank
2nd
Iran rank
3rd
Global number of reported disasters by size, annual growth rate over time
- Brazil
- Iran
How they compare
Brazil currently reports 33.33 % change on previous year against 0 % change on previous year in Iran, a difference of 33.33 % change on previous year.
The two have swapped places 3 times across 8 shared years of data; in 1999 it was Iran ahead.
Brazil ranks 2nd and Iran ranks 3rd of 72 countries.
Across the 4 decades both report, Brazil averaged higher in 1 and Iran in 3.
Head to head by decade
| Decade | Brazil | Iran | Difference | Ahead |
|---|---|---|---|---|
| 1990s | -100 % change on previous year | 0 % change on previous year | 100 % change on previous year | Iran |
| 2000s | -100 % change on previous year | 0 % change on previous year | 100 % change on previous year | Iran |
| 2010s | 0 % change on previous year | 100 % change on previous year | 100 % change on previous year | Iran |
| 2020s | -29.17 % change on previous year | -66.67 % change on previous year | 37.5 % change on previous year | Brazil |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher global number of reported disasters by size, annual growth rate, Brazil or Iran?
- Brazil, at 33.33 % change on previous year against 0 % change on previous year in Iran as of 2025.
- What is the difference in global number of reported disasters by size, annual growth rate between Brazil and Iran?
- 33.33 % change on previous year, with Brazil ahead.
- How many years of comparable data are there for Brazil and Iran?
- 8 years are reported by both, from 1999 to 2025.
- How do Brazil and Iran rank globally for global number of reported disasters by size, annual growth rate?
- Brazil ranks 2nd and Iran ranks 3rd of 72 countries.
- Where does this data come from?
- Statizoid (derived), published as Global number of reported disasters by size, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Global number of reported disasters by size. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.