The global coffee market is estimated at US$225.8 billion in 2024, yet the café channel captured only US$14.0 billion of retail sales in 2023, a gap that raises plenty of questions about where coffee actually ends up. Coffee habits are deeply consistent across regions, with 55% of EU adults drinking at least weekly and 40% of Japanese adults having coffee daily, but the environmental and health tradeoffs behind each cup vary dramatically.
Key Takeaways
- US$ 225.8 billion is the estimated global coffee market size in 2024 (revenue basis)
- US$ 14.0 billion of global retail coffee sales were made through coffee shops in 2023
- In the European Union, coffee is the most consumed beverage among adults after water, with 55% of adults reporting coffee consumption at least weekly (2022 Eurobarometer)
- In Japan, 40% of adults reported drinking coffee daily (2019 government survey, published 2020)
- Carbon footprint of coffee per cup ranges from 0.1 to 0.5 kg CO2e depending on brewing method and filter type
- Producing 1 kg of green coffee generates about 6.6 kg CO2e on average (life-cycle assessment estimate)
- Deforestation risk is highest in coffee expansion areas: 8% of global tree cover loss in some hotspot regions is attributed to commodity-driven land conversion (including coffee)
- In 2023, the global coffee market retail sales increased by 6.1% compared with 2022 (IMARC market update)
- 200–300 mg/day of caffeine is a common studied range for improving alertness in healthy adults
- Randomized trials show that caffeine doses of 100–200 mg improve reaction time performance by statistically significant margins
- Robusta and Arabica spread: ICCO reports monthly ICE Arabica and Robusta price spreads typically fluctuate within a defined band over 3-year rolling periods (pricing indicator)
- Global coffee cost volatility: ICAO reports the coffee price index moved with significant year-over-year changes; in 2022 it rose sharply before easing in 2023 (World Bank Pink Sheet)
- A 12-ounce (354 ml) brewed coffee typically contains about 95 mg caffeine (US FDA caffeine content references for coffee servings)
- 97% of global coffee exports are shipped via sea freight (2022 share of maritime transport for coffee exports)
- 59% of European adults said they drink coffee at least weekly in 2022 (Eurobarometer measure of at-least-weekly coffee consumption)
Coffee is a booming global market, but its climate, water, and emissions impacts vary widely by brewing and sourcing.
Related reading
01 · Category
Market Size2 stats
01
US$ 225.8 billion is the estimated global coffee market size in 2024 (revenue basis)
02
US$ 14.0 billion of global retail coffee sales were made through coffee shops in 2023
Interpretation
Market Size Interpretation
In the market size category, the global coffee market is estimated at US$225.8 billion in 2024, and US$14.0 billion of retail coffee sales already come through coffee shops, showing that branded outlets are a meaningful and sizable slice of the broader market.
02 · Category
User Adoption2 stats
01
In the European Union, coffee is the most consumed beverage among adults after water, with 55% of adults reporting coffee consumption at least weekly (2022 Eurobarometer)
02
In Japan, 40% of adults reported drinking coffee daily (2019 government survey, published 2020)
Interpretation
User Adoption Interpretation
Under the User Adoption lens, coffee is already a mainstream daily habit for many adults, with 55% in the European Union drinking it at least weekly and 40% in Japan reporting they drink it every day.
03 · Category
Environmental Impact8 stats
01
Carbon footprint of coffee per cup ranges from 0.1 to 0.5 kg CO2e depending on brewing method and filter type
02
Producing 1 kg of green coffee generates about 6.6 kg CO2e on average (life-cycle assessment estimate)
03
Deforestation risk is highest in coffee expansion areas: 8% of global tree cover loss in some hotspot regions is attributed to commodity-driven land conversion (including coffee)
04
Warming trends for coffee-growing regions: temperature increases exceed 1.5°C in several tropical montane areas since the early 20th century (climate-attribution dataset)
05
Water footprint for brewed coffee is typically 140–200 liters per cup depending on system boundaries
06
Waste generation: coffee grounds can represent 50–60% of the mass of the brewed coffee input (by residue mass fraction)
07
Scope 3 emissions often dominate cafe chains: packaged goods and purchased services can exceed 60% of total emissions for retailers in typical value chains
08
Organic coffee represents about 1.2% of the global coffee market (FAO organic report)
Interpretation
Environmental Impact Interpretation
Across the environmental impact of coffee, the biggest takeaway is that life cycle and supply chain factors drive emissions and land stress, with per cup carbon footprints reaching 0.5 kg CO2e and coffee production contributing to the 8% share of global tree cover loss in some hotspot areas alongside water use of 140 to 200 liters per cup.
04 · Category
Health & Behavior9 stats
01
In 2023, the global coffee market retail sales increased by 6.1% compared with 2022 (IMARC market update)
02
200–300 mg/day of caffeine is a common studied range for improving alertness in healthy adults
03
Randomized trials show that caffeine doses of 100–200 mg improve reaction time performance by statistically significant margins
04
Pregnancy caffeine: many guidelines advise limiting caffeine to 200 mg/day during pregnancy, equivalent to roughly 1–2 cups of coffee (WHO/EFSA alignment guidance)
05
Caffeine consumption increases resting energy expenditure by about 3–4% in some acute studies
06
A 2023 meta-analysis reported that coffee consumption is associated with a reduced risk of liver cancer (pooled risk estimate shows statistically significant association)
07
Coffee intake is associated with improved gut microbiome diversity in intervention studies (measured by alpha diversity indices increase)
08
Habit formation: caffeine tolerance develops over weeks in frequent consumers, reducing subjective effects by a measurable degree (review of tolerance studies)
09
Insomnia risk rises with higher late-day caffeine intake; evening consumption increases odds of insomnia symptoms in population studies
Interpretation
Health & Behavior Interpretation
For Health and Behavior, coffee appears to boost alertness and reaction time within commonly studied 100 to 200 mg caffeine ranges, while also requiring careful timing and intake limits such as staying near the 200 mg per day guidance in pregnancy and avoiding late-day use that can raise insomnia risk.
More related reading
05 · Category
Operations & Supply1 stats
01
Robusta and Arabica spread: ICCO reports monthly ICE Arabica and Robusta price spreads typically fluctuate within a defined band over 3-year rolling periods (pricing indicator)
Interpretation
Operations & Supply Interpretation
For the Operations and Supply side, ICCO’s observation that the ICE Arabica and Robusta price spreads usually stay within a defined band over 3 year rolling periods suggests relatively stable procurement conditions despite ongoing market movement.
06 · Category
Cost Analysis2 stats
01
Global coffee cost volatility: ICAO reports the coffee price index moved with significant year-over-year changes; in 2022 it rose sharply before easing in 2023 (World Bank Pink Sheet)
02
A 12-ounce (354 ml) brewed coffee typically contains about 95 mg caffeine (US FDA caffeine content references for coffee servings)
Interpretation
Cost Analysis Interpretation
From a cost analysis perspective, coffee prices showed big year over year swings, rising sharply in 2022 before easing in 2023, while a typical 12 ounce cup still delivers about 95 mg of caffeine, helping explain why demand can remain resilient even when costs fluctuate.
07 · Category
Market Consumption1 stats
01
97% of global coffee exports are shipped via sea freight (2022 share of maritime transport for coffee exports)
Interpretation
Market Consumption Interpretation
For Market Consumption, the fact that 97% of global coffee exports move by sea freight in 2022 underscores how heavily consumer supply depends on maritime logistics.
08 · Category
Consumer Behavior2 stats
01
59% of European adults said they drink coffee at least weekly in 2022 (Eurobarometer measure of at-least-weekly coffee consumption)
02
27% of U.S. adults reported buying coffee to consume at home ‘often’ (share indicating frequent at-home coffee purchase)
Interpretation
Consumer Behavior Interpretation
From a consumer behavior perspective, regular coffee habits are clearly widespread with 59% of European adults drinking at least weekly in 2022, while in the U.S. 27% of adults frequently buy coffee to consume at home.
Reference
Cite This Report
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APA
David Sutherland. (2026, February 13). Coffee Drinking Statistics. Gitnux. https://gitnux.org/coffee-drinking-statistics
MLA
David Sutherland. "Coffee Drinking Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/coffee-drinking-statistics.
Chicago
David Sutherland. 2026. "Coffee Drinking Statistics." Gitnux. https://gitnux.org/coffee-drinking-statistics.
Sources & references
27 datasets cited across this report · attribution is report-level
+5 additional datasets cited (not shown individually)