- U.S. Ecommerce Market Size (Census Bureau Data)
- Global Ecommerce Market Size Forecasts
This guide brings together 40+ ecommerce statistics for 2026, with primary sources next to every figure. It covers the U.S. Census Bureau's quarterly ecommerce data, global market size forecasts, cart abandonment from Baymard Institute, chargeback rates, BNPL adoption, mobile commerce share, and the refund rates that quietly shape ecommerce margins.
How we verified this U.S. ecommerce data comes from the Census Bureau Quarterly Retail E-Commerce Sales Report. Global forecasts come from Statista and eMarketer, both clearly labeled as forecasts rather than measured data. Cart abandonment data comes from the Baymard Institute. Holiday and mobile-share data comes from Adobe Analytics. Chargeback data comes from Sift, Chargeback.io, and card-network published thresholds. Where a number is from a vendor or analyst report, we label it.
Ecommerce statistics are some of the most-copied numbers on the internet, often without their original source. Statista market-size forecasts get cited as if they were measured data. Vendor cart-abandonment numbers get used interchangeably with Baymard's meta-study. This page is built to keep those sources distinct.
Key Takeaways
- U.S. Census Bureau Q1 2026 data puts U.S. retail ecommerce at $326.7 billion, up 9.8% year over year, accounting for 16.9% of total retail sales.
- Statista forecasts global ecommerce revenue at $3.88 trillion in 2026, with 6.84% projected CAGR through 2030. eMarketer's global forecast lands higher at around $6.88 trillion for the same year using a broader definition.
- The Baymard Institute puts the average ecommerce cart abandonment rate at 70.19% based on 50 different studies.
- Adobe's 2025 holiday report found mobile drove 56.4% of online holiday spend, the first full year mobile crossed 50%.
- BNPL contributed $20 billion to 2025 online holiday spend per Adobe, up 9.8% year over year, with smartphones driving 82.2% of BNPL purchases.
U.S. Ecommerce Market Size (Census Bureau Data)
The cleanest U.S. primary source is the U.S. Census Bureau Quarterly Retail E-Commerce Sales Report. The Q1 2026 release reported:
- U.S. retail ecommerce sales for Q1 2026 were $326.7 billion (seasonally adjusted), up 2.7% from Q4 2025.
- Total U.S. retail sales for Q1 2026 were estimated at $1,929.0 billion, up 1.5% from Q4 2025.
- Q1 2026 ecommerce was up 9.8% year over year, while total retail sales grew 3.9% year over year.
- Ecommerce accounted for 16.9% of total U.S. retail sales in Q1 2026.
Historical Census data shows the long arc:
- Ecommerce share of U.S. retail crossed 10% in 2019.
- Pandemic spike pushed it briefly above 16% in Q2 2020 before pulling back.
- Sustained growth has carried the share past 16% since 2023, with 16.9% in Q1 2026 the latest reading.
For comparable context, Digital Commerce 360 reported that March 2026 U.S. online retail more than doubled the year-over-year growth rate of total retail sales, consistent with the Census reading.
Global Ecommerce Market Size Forecasts
This is where the data gets messy. Different sources publish very different global forecasts because they define "ecommerce" differently (retail only vs. all online B2C, B2C vs. B2B, GMV vs. revenue, etc.).
Statista Market Forecast for Worldwide ecommerce:
- Revenue in the ecommerce market projected at $3.88 trillion in 2026.
- Annual growth rate (CAGR 2026-2030) of about 6.84%, implying continued growth through 2030.
eMarketer forecasts summarized in industry coverage:
- Total revenue from online retail transactions set to reach about $6.88 trillion in 2026, up about 7.2% from the prior year.
- Ecommerce projected to make up 21.1% of global retail sales in 2026.
Other vendor forecasts:
- Shopify global ecommerce report puts global ecommerce around $6-7 trillion in the same year using a broad B2C definition.
- The Statista digital payments outlook projects digital payment transaction value at over $24 trillion in 2025, but that includes much more than retail ecommerce.
The gap between Statista's $3.88 trillion and eMarketer's $6.88 trillion for 2026 is large enough that we recommend citing the source and the definition together rather than picking a single global number.
For U.S.-specific B2B ecommerce, the International Trade Administration notes that the global B2B ecommerce market is projected to grow at about a 14.5% CAGR through 2026.
Cart Abandonment Rate Statistics
The Baymard Institute compiles the most credible cart abandonment benchmark by averaging across 50 separate studies.
- The current average documented cart abandonment rate is 70.19%.
- Mobile abandonment is materially higher than desktop: about 80.0% on mobile and 66.4% on desktop.
- Tablet abandonment runs even higher than mobile in several Baymard datasets.
Baymard's research on why carts get abandoned points to a small set of recurring drivers:
- 47% of customers abandon because of unexpected extra costs (shipping, taxes, fees) appearing at checkout.
- Roughly 1 in 5 shoppers abandon because of a "too long / complicated checkout process."
- Account-creation requirements, lack of trust signals, and slow delivery times round out the top reasons.
Baymard estimates that $260 billion in recoverable sales are lost annually in the U.S. and EU markets alone due to poor checkout UX, per their published checkout research.
For operators, the implication is consistent across the data: every hidden cost surfaced earlier in checkout, every account-creation step removed, every shipping calculator placed pre-cart will recover some portion of the abandonment.
Chargeback Rate Statistics
The Sift Q4 2025 Digital Trust Index and aggregated chargeback data show the typical ranges merchants can expect.
| Industry segment | Typical chargeback rate (2024-2025) |
|---|---|
| Overall ecommerce (card-not-present) | 0.5% - 1.0% |
| Digital goods / SaaS subscriptions | ~0.54% (up 59% YoY in 2024) |
| Travel and hospitality | Sharp rise reported; some segments above 0.9% |
| Retail goods (general) | 0.3% - 0.8% |
| High-risk verticals (gambling, adult, certain CBD) | Often >1% |
Sources: Sift Digital Trust Index, Chargeback.io chargeback statistics, Chargebacks911 stats roundup.
Network thresholds, per published Visa and Mastercard rules:
- Visa enforces a chargeback monitoring threshold at 0.9% or 100 chargebacks in the current month.
- Mastercard enforces 1.5% in the previous month, with additional rules under its Excessive Chargeback Program.
Sift reported the overall chargeback rate fell about 23% year over year in Q1 2025 (from 0.22% to 0.17%), then climbed steadily through Q3 2025 to reach 0.26%, a 53% increase compared with Q1.
Refund and Return Rate Statistics
Return rates are one of the largest unbudgeted costs in ecommerce.
Per the National Retail Federation 2024 returns analysis with Happy Returns:
- The overall U.S. return rate was about 16.9% of merchandise sold in 2024.
- Online return rates ran roughly 21% higher than overall retail returns, putting ecommerce-specific returns near 20.5% of merchandise sold.
- Consumers returned products worth approximately $890 billion in 2024.
- Holiday-season returns averaged 17.9%, more than a full percentage point above the annual baseline.
Return rates vary sharply by product category:
| Category | Typical online return rate |
|---|---|
| Apparel / fashion | 20% - 30% |
| Footwear | 25% - 35% |
| Electronics | 8% - 10% |
| Beauty / personal care | Often below 10% |
| Home goods | 10% - 15% |
| Jewelry / accessories | 15% - 25% |
These ranges come from industry analyses by Shopify, ReadyCloud, and Optoro. Treat as directional vendor data, not regulator-verified figures.
Buy Now, Pay Later (BNPL) Statistics
BNPL share of ecommerce keeps growing, particularly during holiday shopping.
Per Adobe's 2025 holiday report and Adobe Cyber Monday data:
- BNPL contributed $20 billion in online spend during the November-December 2025 holiday season, up 9.8% year over year.
- BNPL drove $1.03 billion in online spend on Cyber Monday 2025, up 4.2% year over year.
- Smartphones drove 82.2% of BNPL purchases during the 2025 holiday season.
Global BNPL market context:
- The global BNPL market reached approximately $560 billion in GMV in 2025, up about 13.7% year over year per market analysis.
- Global BNPL users reached about 380 million in 2024 and are projected at about 670 million by 2028, per industry forecasts.
- BNPL share of global ecommerce payment methods sits around 5-6% on average, with much higher penetration in Sweden and Australia (above 20% in some segments).
The CFPB BNPL Market Report (December 2025) provides the most current U.S. regulatory-data view on BNPL usage patterns, fees, and outcomes. The report documents continued growth, rising use among lower-credit-score borrowers, and a meaningful share of users stacking BNPL plans across multiple providers.
Mobile Commerce Share Statistics
Per Adobe Analytics 2025 holiday data:
- Mobile share of U.S. online holiday spend hit 56.4% in 2025, the first full year mobile crossed 50%.
- On Christmas Day 2025, mobile drove 66.5% of online sales, up from 65% in 2024.
- On Thanksgiving Day 2025, mobile share reached 61.6%, up from 59.3% in 2024.
For non-holiday months, mobile share typically runs a few points lower than holiday peaks but the long-term direction is clear: mobile is now the default device for ecommerce checkout in the U.S. and most major markets.
Payment Method Preference by Region
The 2025 Worldpay Global Payments Report is the most-cited vendor source for ecommerce payment-method share by region.
| Region | Dominant ecommerce payment method |
|---|---|
| North America | Cards (credit/debit), digital wallets growing |
| Europe | Digital wallets and bank transfers (varies by country) |
| Asia-Pacific | Digital wallets dominant (Alipay, WeChat Pay, UPI) |
| Latin America | Cards plus local schemes (Pix in Brazil) |
| Middle East / Africa | Cash still significant, mobile money rising |
Globally, digital wallets are projected to be the largest ecommerce payment method at around 54% share, with credit and debit cards together at roughly 26%, per BlueSnap analysis of payment-method data. The Worldpay report is based on the processor's own merchant base, so treat as directional.
Conversion Rate and Checkout Statistics
The Baymard checkout UX research and aggregated industry data:
- Average ecommerce conversion rate (visit-to-purchase) typically runs 2-4% in U.S. retail.
- Higher-performing storefronts (best-in-class) routinely exceed 5%, with category benchmarks varying widely.
- Adding express checkout (Apple Pay, Google Pay, PayPal Express, Shop Pay) is consistently associated with conversion lift, though precise lift varies by site.
Testlio's payment testing research reports that 70% of users expect payments to be processed in under 2 seconds, and payment-page delays can reduce conversions by up to 20%. This is vendor research; treat the magnitude as directional, but the direction (slower = lower conversion) is well-established.
Subscription Ecommerce and Recurring Billing Statistics
Subscription ecommerce keeps growing as a share of total ecommerce. Per ChartMogul and SUBTA subscription industry reports summarized in industry analysis:
- The global subscription ecommerce market continues double-digit annual growth.
- Among U.S. consumers, subscription-box and recurring-service penetration sits in the 30-40% range depending on the survey.
- Voluntary churn (cancellations) is consistently 2-5x larger than involuntary churn (payment failures) in most subscription cohorts.
For more on this segment, see our coverage on related subscription billing data in invoicing statistics.
Cross-Border Ecommerce Statistics
The International Trade Administration eCommerce Sales & Size Forecast reports:
- Global B2B ecommerce projected to grow at about 14.5% CAGR through 2026.
- B2C cross-border ecommerce continues to grow faster than overall retail, with currency volatility and tariff changes shaping merchant strategy.
For SMBs selling internationally, payment localization (offering the customer's preferred payment method and currency) is one of the larger conversion levers documented across multiple cross-border studies.
What These Ecommerce Statistics Mean
Four patterns repeat across primary sources.
Ecommerce growth keeps outpacing total retail. Census data shows U.S. ecommerce growing at roughly 3x the rate of total retail in recent quarters. The 16.9% share of total retail in Q1 2026 is the latest reading in a steady upward trend.
Mobile is now the default device for checkout. Adobe's 56.4% mobile share for the 2025 holiday season is not a one-off. Daily mobile share continues to climb, and high-traffic shopping days are now consistently above 60% mobile.
Cart abandonment and returns are the largest controllable cost lines. The Baymard data on cart abandonment and the NRF data on returns describe lost or recaptured revenue at a scale that dwarfs most marketing spend. Reducing extra-cost surprises in checkout and improving size/fit information for apparel both move material dollars.
BNPL is now a meaningful but still secondary payment method. It hit $20 billion in U.S. holiday spend in 2025 and continues to grow, but it sits below cards and digital wallets in most ecommerce checkouts globally.
If you operate an ecommerce business, the operational implication from these numbers is: optimize checkout for mobile, surface total cost early, and treat returns and chargebacks as line items rather than rounding errors. The data on all three is unusually consistent.
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When this guide isn't for you
These statistics describe U.S. and global ecommerce on average. They are not specific to any single platform (Shopify, Amazon, Etsy, BigCommerce) or vertical. If you sell into a heavily regulated category (alcohol, firearms, certain CBD), or if your customer base is concentrated in markets where local payment methods dominate (Brazil Pix, India UPI, China Alipay/WeChat Pay), the headline U.S. numbers here will not match your reality. Treat these as a baseline and pull category- and platform-specific benchmarks for operational decisions.
Frequently Asked Questions
What is the average cart abandonment rate?
The Baymard Institute puts the documented average at 70.19% across 50 different studies. Mobile abandonment runs higher (about 80%) than desktop (about 66%). The biggest single driver is unexpected extra costs (shipping, taxes, fees) appearing at checkout.
What share of retail is ecommerce in 2026?
In the U.S., ecommerce accounted for 16.9% of total retail sales in Q1 2026, per the Census Bureau Quarterly Retail E-Commerce Sales Report. Globally, eMarketer forecasts about 21.1% of total retail will be ecommerce in 2026.
How big is global ecommerce in 2026?
Forecasts vary by definition. Statista projects global ecommerce revenue at $3.88 trillion in 2026. eMarketer's broader definition puts it closer to $6.88 trillion. Cite the source and definition together; the methodologies are not interchangeable.
What is the average chargeback rate for ecommerce?
Card-not-present ecommerce chargeback rates typically run 0.5% to 1.0%. Travel and hospitality, subscriptions, and high-risk verticals run higher. Visa's chargeback monitoring threshold is 0.9% or 100 disputes per month; Mastercard's is 1.5% in the previous month.
How much do mobile devices drive online sales?
Per Adobe's 2025 holiday data, mobile drove 56.4% of U.S. online holiday spend in 2025. Peak days run even higher, with mobile share reaching 66.5% on Christmas Day 2025.