Climate Change and Coffee: Which Origins Are Most at Risk?
Climate research projects that up to half the land currently suitable for growing Arabica could become marginal by 2050. Elevation is the main reason some origins have room to adapt and others don't — so we measured it across every major origin in our own 619-coffee catalog.
What the Research Says
Multiple studies — including a peer-reviewed systematic review of coffee agrosystems and 2026 reporting from Climate Central — project that 35–50% of land currently suitable for Arabica could become marginal or unsuitable by 2050 under moderate-to-high warming scenarios. The pressure comes from rising average temperatures, more erratic rainfall, and pest and disease ranges expanding into elevations that used to be too cool for them.
The impact isn't evenly spread. Coverage of this research repeatedly names Brazil, Vietnam, Colombia, and Indonesia — four of the largest producing countries — among those losing suitable land, while regions farther from the equator or higher in elevation, like the U.S. Gulf Coast, China's Yunnan province, and parts of Uruguay and Argentina, are projected to become more coffee-friendly over the same period.
Elevation Is Coffee's Main Climate Buffer
Arabica, the variety behind nearly every coffee in our catalog, has a narrow ideal temperature range, which is why it's traditionally grown at elevation in the tropics — height offsets latitude. As average temperatures climb, farms lower on the mountain warm past that range first. In theory, a farm can adapt by moving production upslope. In practice, that only works until there's no more mountain left — a farm already near the top has nowhere higher to go, while one that started near sea level has the least room to begin with.
Elevation by Origin, Live From Our Catalog
Every origin with at least 10 coffees in our catalog, ranked by average recorded elevation — highest buffer first.
| Origin | Coffees | Avg Elevation | % at 1,800m+ | % below 1,300m |
|---|---|---|---|---|
| Ethiopia | 88 | 2,034m | 100% | 0% |
| Peru | 24 | 1,871m | 55% | 0% |
| Rwanda | 24 | 1,864m | 79% | 0% |
| Burundi | 11 | 1,844m | 70% | 0% |
| Panama | 15 | 1,843m | 87% | 0% |
| Colombia | 115 | 1,727m | 29% | 0% |
| Guatemala | 39 | 1,689m | 16% | 0% |
| Kenya | 19 | 1,683m | 16% | 0% |
| Mexico | 19 | 1,585m | 18% | 0% |
| Costa Rica | 22 | 1,544m | 5% | 0% |
| Honduras | 46 | 1,506m | 13% | 15% |
| El Salvador | 19 | 1,482m | 0% | 0% |
| Nicaragua | 11 | 1,305m | 0% | 50% |
| Brazil | 34 | 1,164m | 0% | 88% |
This is a snapshot of where our own catalog's beans currently sit, not a per-country prediction — elevation is one input among several (latitude, rainfall, farming practices, varietal choice) that determine how exposed a growing region actually is. But it's a real, measurable difference: the gap between our highest- and lowest-buffer major origins is over 870m.