Latin America’s best FX bank 2026: Santander

Santander is Latin America’s best FX bank after another year of strong franchise growth, development and client-focused execution across the region. The bank combines a leading local presence in the region’s major markets with a global distribution platform, enabling it to deliver liquidity, risk management and FX solutions across more than 50 currencies while maintaining particular strength in key Latin American markets including Mexico, Brazil, Chile, Colombia, Peru, Argentina and Uruguay.

A defining feature of Santander’s performance has been its ability to combine regional connectivity with local market expertise. The bank deepened its Latin American integration strategy in 2025 through creation of the FX Domain model that coordinates capabilities across the wider group. New regional trading hubs in New York and Madrid expanded access to offshore investors and improved risk management across markets. This broader platform helped Santander strengthen relationships with institutional investors, corporates and commercial banking clients alike.

Growth was evident across multiple business lines. Santander reported strong expansion in revenues and client activity during 2025, with Latin America acting as the primary driver. The bank’s volatility business was particularly notable, recording a 300% year-on-year increase in Latin American options volumes as enhanced pricing capabilities, broader liquidity provision and a more integrated global risk management framework enabled clients to access increasingly sophisticated hedging solutions.

Santander’s combination of scale, technological investment, product innovation and regional integration gives it one of the most comprehensive FX offerings in Latin America

Technology and digitalisation were equally important differentiators. Santander continued to invest heavily in its FX infrastructure, rolling out enhancements to its single bank platform, expanding API connectivity and embedding FX services in broader payments and transaction banking workflows. The development of local currency delivery corridors for key regional currencies, including the Brazilian real, Chilean peso and Peruvian sol, allowed global clients to settle transactions directly into local accounts with greater speed and efficiency. These initiatives simplified cross-border activity and reduced operational complexity.

The bank also demonstrated an ability to tailor innovation to local market opportunities. In Mexico, its Diamond Pricing framework used internal and external liquidity sources to offer institutional-grade execution quality, delivering tighter spreads and attracting substantial new volumes. In Brazil, Santander continued to enhance the client experience through digital FX solutions, embedded finance capabilities and streamlined documentation requirements. Across the region, ongoing developments in eFX distribution, automation and analytics improved execution quality and strengthened client engagement.

Dominant domestic force

Santander’s regional strength is reinforced by leading positions in several domestic markets. The bank remains a dominant force in Brazil, where it has maintained a leadership position for more than a decade. It also achieved top-tier rankings across Mexico, Chile, Argentina, Peru and Colombia, demonstrating the breadth of its competitive position. These local franchises provide the liquidity, expertise and client relationships that underpin the bank’s wider regional offering.

Just as important has been Santander’s commitment to helping clients navigate increasingly complex markets. The bank expanded its product range, strengthened research capabilities and delivered a combination of voice and electronic execution channels that serve everyone from SMEs and corporates to institutional investors. Client feedback highlighted execution quality, responsiveness, market insight and the effectiveness of Santander’s risk management solutions.

Santander’s combination of scale, technological investment, product innovation and regional integration gives it one of the most comprehensive FX offerings in Latin America. By building on strong domestic franchises while creating a more connected regional platform, the bank has demonstrated its ability to deliver meaningful client outcomes across multiple markets and segments.