Introduction:Brazil, the world’s largest coffee producer, has been severely impacted by the La Niña climate phenomenon in recent years. Its coffee-growing regions have endured three consecutive years of extreme droughts and floods. Production has plummeted, global supply has tightened, and with consumer demand rebounding, international coffee bean prices have continued to soar. This article provides an in-depth analysis of the production declines in Brazil and Uganda, explores how La Niña disrupts coffee growth, and examines future market supply and demand trends — helping coffee enthusiasts and industry professionals stay informed and select beans with stable flavor profiles.
The global coffee supply chain is facing significant challenges. Brazil, located in South America, is not only the world’s largest coffee-producing country but also accounts for over one-third of global coffee output and exports. Its production trends directly influence international market prices. However, since 2019, the La Niña climate phenomenon has continued to exert its impact, dealing severe blows to Brazil’s major coffee-growing regions — particularly over the past three years, which have seen repeated and intensified damage.
La Niña is a climate pattern triggered by unusually cold sea surface temperatures in the eastern and central equatorial Pacific Ocean, often leading to intensified droughts in some areas while causing torrential rains and floods in others. For Brazil, this means southern growing regions may face insufficient rainfall, while the north is prone to excessive precipitation and flooding — both of which directly disrupt the flowering and fruiting cycles of coffee trees.
During the spring and summer of the Southern Hemisphere — the crucial growth period when coffee trees bear fruit — stable rainfall is essential for nourishing the plants. But La Niña has significantly reduced rainfall, with many areas experiencing prolonged droughts, coupled with sudden frosts and high temperatures, delivering a fatal blow to the development of coffee cherries. Agricultural meteorology experts have observed that during the 2021–2022 harvest season, Brazil’s south-central regions suffered from abnormal drought, while the north was hit by frequent heavy rains. This alternating pattern of extreme weather has placed unprecedented pressure on coffee cultivation.
Take the city of Campos dos Goytacazes in São Paulo State, Brazil, as an example. It is a key hub for local coffee distribution, where coffee-related income accounts for up to 85% of the region’s total revenue. In previous years with good yields, annual production could reach nearly 14,000 metric tons. However, after three consecutive years of La Niña impacts, industry estimates suggest that by the May 2023 harvest season, production is likely to fall below the 10,000-ton mark. Representatives from local rural associations revealed that in the past, each hectare could yield up to 50 bags of coffee beans, but now the yield per hectare has dropped sharply to just 15 bags. Extreme weather has become the most pressing issue for coffee farmers.
Not only Brazil, but another major coffee-exporting country — Uganda in Africa — is also grappling with declining production. According to a report by Xinhua News Agency, Uganda’s coffee bean exports amounted to approximately 503,000 bags, a 14% decrease compared to the same period last year. Local coffee development authorities pointed out that droughts in the central and eastern regions have shortened the harvest season and drastically reduced coffee tree yields, which are among the main reasons for the export decline.
According to statistics from the International Coffee Organization, the global coffee production for the 2021–2022 season totaled 167.2 million bags (each bag weighing 60 kilograms), a 2.1% decrease from the previous year’s 170.83 million bags. However, global coffee consumption during the same period grew against the trend by 3.3%, reaching 170.3 million bags. With major producing regions facing production declines and inventory gradually decreasing, while the consumer market is recovering from the pandemic slump, the imbalance between supply and demand has become increasingly apparent.
This market backdrop has kept international coffee futures prices at high levels for an extended period. Many domestic traders have begun stockpiling in advance, procuring large quantities of spot goods to stabilize the supply chain. For roasters and coffee businesses, selecting beans with stable sources and consistent flavor profiles has become even more critical, further driving up market demand for high-quality specialty beans that are resilient to climate change.
Looking ahead, experts advise consumers and industry players to prioritize coffee beans from relatively stable climate regions when making purchasing decisions — such as certain high-altitude areas in Central and South America, or farms in Africa with well-established irrigation systems. Additionally, paying attention to roast dates and processing methods can also contribute to a better flavor experience. In this wave of global supply tightening, smart choices will be key to enjoying a great cup of coffee.
The above content is compiled by CoffeeHunters, a coffee news website.
