Overall Green Drought for Madagascar-2026 in Madagascar from 21 Nov 2025 00:00 UTC to 30 Apr 2026 00:00 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve awareness, information exchange and coordination in the first phase after major sudden-onset disasters.

Overall Green Drought for Madagascar-2026

in Madagascar

Event summary

Mild to severe impacts to people and to one or more sectors of the economy.

Name:	Madagascar-2026
Countries:	Madagascar
Start Date:	End of Nov 2025
Duration:	151 days (at 20 May 2026)
Impact:	Minor impact for agricultural drought in 97655 km2
More info:	Global Drought Observatory

GDACS Score

For more info on GDACS score click here.

Maximum expected impact using different data sources.

Episode Timeline

ID	Score	Date	Description impact	Source
1	0.75	10 Apr 2026 00:00	Minor impact for agricultural drought in 269140 km2	GDO
2	1	20 Apr 2026 00:00	Medium impact for agricultural drought in 281056 km2	GDO
3	1.25	30 Apr 2026 00:00	Medium impact for agricultural drought in 223673 km2	GDO
4	1.25	10 May 2026 00:00	Medium impact for agricultural drought in 311371 km2	GDO
5	1.25	20 May 2026 00:00	Medium impact for agricultural drought in 398352 km2	GDO
6	1.25	30 May 2026 00:00	Medium impact for agricultural drought in 358269 km2	GDO
7	1.25	10 Jun 2026 00:00	Medium impact for agricultural drought in 425792 km2	GDO
8	1.25	20 Jun 2026 00:00	Medium impact for agricultural drought in 379478 km2	GDO
9	1.25	30 Jun 2026 00:00	Medium impact for agricultural drought in 236648 km2	GDO
10	1.25	10 Jul 2026 00:00	Medium impact for agricultural drought in 283053 km2	GDO
11	1.25	20 Jul 2026 00:00	Medium impact for agricultural drought in 341885 km2	GDO
12	1.25	30 Jul 2026 00:00	Medium impact for agricultural drought in 341885 km2	GDO
13	1.25	10 Aug 2026 00:00	Medium impact for agricultural drought in 266459 km2	GDO
14	1.25	18 Sep 2026 00:00	Medium impact for agricultural drought in 369327 km2	GDO
15	1	30 Aug 2026 00:00	Medium impact for agricultural drought in 97655 km2	GDO
16	0.75	10 Sep 2026 00:00	Minor impact for agricultural drought in 97655 km2	GDO
17	0.5	14 Oct 2026 00:00	Minor impact for agricultural drought in 97655 km2	GDO

Affected Countries

Affected ARU (Administrative Reporting Unit)

RDrI-Agri	Name
- Medium	Alaotra Mangoro
- High	Amoron I Mania
- Medium	Analamanga
- Medium	Analanjirofo
- High	Androy
- High	Anosy
- High	Atsimo Andrefana
- High	Atsimo Atsinanana
- Medium	Atsinanana
- Medium	Betsiboka
- Low	Boeny
- Low	Bongolava
- High	Haute Matsiatra
- High	Ihorombe
- Low	Itasy
- Low	Melaky
- High	Menabe
- Medium	Sofia
- Medium	Vakinankaratra
- Medium	Vatovavy Fitovinany

More information

For a full list of available products related to this event, please refer to the GDACS Resources page.

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