MercadoLibre Inc.Mercado Pago's credit card issuance jumped to 2.6M in Q2 from 1.6M a year earlier, with its credit portfolio up 83% YoY to $11B, driving MercadoLibre's fintech growth.

Mercado Pago, the fintech arm of MercadoLibre, is pressing ahead with credit card expansion even as Brazil's central bank warns about rising household debt, Reuters reported. Speaking on the sidelines of a financial industry event in Brasilia, Mercado Pago Vice President Ignacio Estivariz said the company's underwriting models remain robust and its loan portfolio healthy, adding that the firm has no problem slowing down at the right moment and constantly monitors portfolio health to set its pace of growth. The company issued 2.6 million credit cards in the second quarter, up from 1.6 million a year earlier, in the exact segments Brazilian policymakers are watching most closely, credit card balances and unsecured consumer loans. Mercado Pago now generates roughly 40% of MercadoLibre's total revenue, and analysts project the fintech segment to reach about $18.1 billion in 2026 revenue, up nearly 44% year over year. Its credit portfolio reached $11 billion by the third quarter of 2025, up 83% year over year, with credit cards accounting for 44% of the book.
MercadoLibre Inc.Mercado Pago's credit card issuance jumped to 2.6M in Q2 from 1.6M a year earlier, with its credit portfolio up 83% YoY to $11B, driving MercadoLibre's fintech growth.
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