MA · News · 20260929N
Competition and Market Share
Mastercard Inc · 2026-09-29 · Importance 45 · Surprise 64
American Express reported acceptance at more than 190 million merchant locations worldwide, with its non-U.S. footprint more than doubling over four years. The expansion targets travel destinations and cities hosting major events, increasing competitive pressure on Visa and Mastercard in international acceptance. American Express also reported a 9% year-over-year increase in billed business to $455.8 billion, indicating continued investment in merchant reach and spending volumes.