Increasingly hot and dry weather is disrupting crop planting across Asia, sparking concerns about food supplies in the world's ​most populous region, and an expected severe El Niño could inflict further damage.

From India's grain-producing northwestern plains to Australia's eastern wheat belt, and from Thailand's rice fields to Indonesia's vast palm oil plantations, hot weather ⁠and below-normal rains are hurting crops and forcing farmers to reduce planting, ⁠farmers, analysts and traders said.

El Nino-driven dryness is a double blow for farmers already grappling with fertiliser and diesel shortages caused by the Iran war.

Wheat prices have risen about 20% since the start of 2026, largely on concerns over drought in key U.S. growing regions. Rice prices ​at major Southeast Asian export hubs have climbed around 15% over the past month on rising production costs ​and ⁠fears of tighter supplies.

One of the strongest El Ninos on record is widely expected to develop in the second half of 2026, bringing hot-dry weather to Asia and excessive rains to the Americas, with global climate change making things worse.