Mercado Libre Q3 2026 Earnings: Revenue Rises 45% as Investment Pressures Margin

Mercado Libre (NASDAQ: MELI) reported Q3 2026 net revenue and financial income of $10.75 billion, up 45% year over year, and net income of $448 million for the quarter ended September 30, 2026. Commerce and fintech both expanded rapidly, but operating margin was 6.3% as the company spent more on fulfillment capacity, free shipping, and marketing in Brazil.

Core Results

Top-line growth was broad-based, with commerce revenue rising 47% in U.S. dollars and Mercado Pago revenue increasing 42%. Operating margin slipped slightly from the previous quarter as Mercado Libre continued investing to increase customer engagement and prepare its logistics network for peak-season demand.

The release did not provide comparable prior-year operating income or net income figures, so year-over-year changes for those metrics cannot be calculated from the disclosed information.

Business and Segment Performance

Commerce remained the larger business, while Mercado Pago continued to expand users, payment activity, savings, and credit. Commerce revenue growth slightly exceeded fintech revenue growth, but several fintech balance and transaction metrics increased at faster rates.

Commerce and Advertising

Brazil led commerce growth. Its FX-neutral GMV rose 36%, while items sold increased 45%, marking a fifth consecutive quarter of more than 40% growth in items sold. Items per buyer grew 16% after Mercado Libre lowered its free-shipping threshold in 2025, indicating that the policy continued to support purchase frequency even after the company fully lapped its introduction.

Mexico’s FX-neutral GMV rose 21% and items sold increased 25%. These rates were below Brazil’s amid a softer consumption environment, although unique buyers still grew 21% and the company reported record market share. In Argentina, FX-neutral GMV grew 40%, but items sold increased 19% in a subdued retail market. Expanded MELI+ free shipping on lower-priced items helped purchase frequency reach a record high.

Advertising revenue increased 58% in U.S. dollars and 51% on an FX-neutral basis, led by Brazil. Mercado Ads continued extending its marketplace data and measurement capabilities to advertising on social and streaming platforms.

Fintech and Credit

Mercado Pago reached 93 million monthly active users, including more than 18 million in Mexico, where monthly active users grew by more than 40%. Acquiring payment volume rose 43% in U.S. dollars to $68 billion as the business gained share in digital and in-store payments.

The credit card portfolio expanded 76% to $8.5 billion, with 2.9 million cards issued during the quarter. Consolidated net interest margin after losses, or NIMAL, was 20.1%, reflecting the increasing share of credit cards in the portfolio. Credit card NIMAL improved sequentially, while the 15-to-90-day nonperforming loan ratio was broadly unchanged from the previous quarter at 7.0% and remained near historical lows.

Revenue Growth Came with Higher Fulfillment and Customer-Acquisition Costs

Mercado Libre’s 45% revenue growth did not translate into operating-margin expansion during the quarter. Fulfillment capacity increased by almost 20% sequentially, compared with a 10% increase in the corresponding period a year earlier, as the company added capacity ahead of peak season. More free shipping and higher marketing spending in Brazil, including investment in creator and affiliate programs, also raised costs.

The operating rationale was visible in customer activity. Items per buyer increased 12% across the region, while users who both shop and use Mercado Pago grew 33%, faster than any other user group. The central issue for subsequent quarters is whether this deeper engagement and additional scale can offset the near-term margin cost of logistics, shipping subsidies, and customer acquisition.

Management Perspective

CFO Martín de los Santos said the company’s investments were increasing both shopping frequency and the amount of money users entrusted to Mercado Pago. Management views the rapid growth of customers who use both commerce and banking services as a way to strengthen the connection between the two businesses and create greater operating efficiency over time.

Risks Investors Need to Watch

• Continued pressure on operating margin: Fulfillment expansion, free shipping, and marketing supported engagement but contributed to the sequential decline in operating margin. Further investment could keep profitability constrained even if revenue continues growing.
• Uneven commerce conditions across markets: Mexico faced softer consumption, while Argentina remained a subdued retail environment. Slower demand could limit items sold and GMV growth despite market-share gains.
• Credit expansion increases exposure to asset quality: The overall credit portfolio grew 62% and the credit card portfolio rose 76%. The short-term nonperforming loan ratio was stable at 7.0%, but the company noted industry weakness in Argentina and Brazil.
• Free-shipping economics remain important: Lower thresholds have improved buyer frequency, particularly in Brazil, but wider free-shipping coverage also increases shipping costs and requires enough incremental volume to support returns.

Summary

Mercado Libre’s Q3 2026 results showed broad growth across commerce, payments, savings, credit, and advertising. Brazil was the main commerce driver, while Mercado Pago continued adding users and assets at a rapid pace. The principal trade-off was profitability: investments in fulfillment, free shipping, and marketing strengthened engagement but held operating margin to 6.3%. Future results will depend on whether that higher engagement produces enough scale and efficiency to absorb the additional spending while credit quality remains stable.