China grew more rice than any other country for as long as anyone was counting. On the current figures India is ahead — roughly 218 million tonnes against 209 million.
The gap is small. The trajectories are not. Chinese output rose about 9 per cent since 1990; India's rose 95 per cent.
Why the overtake matters more than it looks
If both countries ate everything they grew, this would be a statistical curiosity. They do not. China is broadly self-sufficient in rice and trades relatively little of it. India exports on a scale nobody else approaches — more than the next several exporters combined in a typical year.
That makes India the swing supplier for a staple that feeds a large share of humanity, and it means Indian domestic politics transmit directly into food prices abroad. When India restricts rice exports — which it has done, to hold down prices for its own consumers — the effect lands hardest on importing countries in West Africa and the Gulf that have no domestic substitute. Prices in those markets can move within weeks.
Very few commodities work this way. It is closer to the position Saudi Arabia holds in oil than to anything else in agriculture.
The fastest growth is not at the top
Cambodia increased production more than fivefold since 1990, from 2.5 to 14.2 million tonnes. Pakistan tripled its output. Bangladesh, Vietnam and Myanmar all more than doubled.
Cambodia's figure carries a specific weight. In 1990 the country was emerging from decades in which its agriculture, and the people who worked it, had been deliberately destroyed. A fivefold increase in rice production is a recovery story before it is an economic one.
Where rice comes from, and why it is fragile
Every country in the top ten is in Asia. That is not an accident of trade or capital — it reflects where the specific combination of monsoon rainfall, river deltas and flat irrigable land exists. The Mekong, the Ganges, the Irrawaddy and the Yangtze do most of the work in this table.
Which is also the vulnerability. Rice is unusually water-hungry, and the deltas that grow it are low-lying, near the sea and increasingly exposed to saltwater intrusion. The Mekong Delta produces a large share of Vietnam's rice and is subsiding while salt pushes further upstream each dry season. None of that appears in a production ranking, and all of it bears on whether these figures hold.
A note on the numbers
These are paddy rice figures — the crop as harvested, before milling. Milled rice, which is what actually gets eaten and traded, is roughly two-thirds of the paddy weight. Sources vary on which they quote, and comparing a paddy figure from one to a milled figure from another will produce a difference of about a third that is entirely an artefact of definition. It is one of the more common ways rice statistics get misread.