US giants dominate AI payments race amid Wall Street jitters
The US continues to dominate the global race to deploy artificial intelligence in the payments industry, but growing Wall Street jitters are casting a shadow over the sector’s bullish outlook. Visa and Mastercard are leading the charge, consistently outperforming their peers in talent acquisition, innovation, leadership, and transparency, according to a new report by Evident AI.
Visa topped the inaugural index, followed closely by Mastercard and PayPal. The report highlights that early investment in AI is proving to be a significant advantage. “Companies who invested early – like Visa and Mastercard – have gained a clear advantage over their peers, both in AI capabilities and the value their deployments are realising,” said Alexandra Mousavizadeh, co-founder and co-chief executive of Evident.
Visa’s success is attributed to large-scale, multi-year deployments focused on bolstering the security of its ecosystem. Mastercard, meanwhile, is being lauded for its effective use of AI in fraud detection. Greg Ulrich, Mastercard’s chief data and AI officer, previously emphasized the constant threat landscape, stating that the payments network is “attacked perpetually” by fraudsters, necessitating continuous innovation in security measures.
Despite the positive momentum in AI adoption, both Visa and Mastercard have experienced recent stock declines amid broader market sell-offs. Mastercard’s shares fell below $500 following a six percent plunge triggered by research suggesting a potential rise in unemployment to 10.2 percent, fueled by AI-driven layoffs. Visa also saw a roughly 4.5 percent slide in response to the same report. This illustrates how investor sentiment, particularly concerns about the economic impact of AI, can quickly impact even leading companies in the sector.
The performance of Visa and Mastercard is often viewed as a barometer of consumer spending. However, the current market environment suggests investors are increasingly focused on potential margin compression resulting from the substantial investments required for AI development. This has led to a broader pullback from stocks perceived as vulnerable, even those demonstrating strong AI capabilities.
UK Questions Payments Sovereignty
While US firms lead in AI payments innovation, the UK is grappling with questions of sovereignty and control within the payments ecosystem. Neither American Express nor Stripe, both significant players in the global payments landscape, originate from the UK. This disparity has been brought into sharper focus following a recent legal challenge involving Mastercard, Visa, and Revolut.
The three firms lost a legal battle against the Payment Systems Regulator (PSR) regarding plans to cap fees for overseas transactions. These fees, which banks charge retailers for processing payments, experienced a substantial increase – rising from 0.2 percent to 1.15 percent for debit cards and 0.3 percent to 1.5 percent for credit cards – following the UK’s departure from the European Union. The PSR argued that these fees had reached an “unduly high level.”
The legal defeat has sparked debate about the extent to which US-owned payment systems can dictate terms within the UK market. Concerns have grown regarding the potential for President Trump to disrupt these systems, prompting discussions among UK bank executives about establishing an alternative to Visa and Mastercard. According to reports, approximately 95 percent of UK card transactions are currently processed through systems owned by these two US giants.
The potential for a UK-led alternative reflects a broader desire for greater control over critical financial infrastructure and a reduction in reliance on foreign-owned entities. This move would aim to safeguard the UK’s economic interests and ensure greater stability within its payments landscape.
The substantial capital expenditure commitments made by major tech companies further complicate the outlook for the AI-driven payments sector. Amazon recently forecast 2026 capital expenditures of $200 billion, a 50 percent year-over-year increase, exceeding Wall Street expectations by approximately $50 billion. This follows similar announcements from Alphabet and Meta, indicating a significant acceleration in AI investment across the industry.
While these investments signal confidence in the long-term potential of AI, they also raise questions about the return on investment and the potential for an AI bubble. As Gina Martin Adams, Chief Market Strategist at HB Wealth Management, noted, “Just like last earning season, the hyperscalers are coming out with ever higher estimates of capital spending…and we’re really questioning how much that is going to ultimately pay off for them.”
The current market environment suggests a healthy reset of expectations is underway, as investors reassess the risks and rewards associated with the AI trade. The dominance of US firms in the AI payments space is unlikely to diminish in the short term, but the UK’s pursuit of greater sovereignty and the broader concerns about profitability will continue to shape the industry’s trajectory.