Reported discussions about major U.S. banks exploring a Fiserv debit-network deal are more than banking gossip. If large issuers get closer to the debit rails, the economics underneath Durbin, least-cost routing, debit network incentives, and flat-rate pricing arbitrage could get a lot less predictable for ISVs, PayFacs, platforms, processors, and merchants.

Open USD signals that stablecoins are moving from crypto product to payments infrastructure. That may create real opportunities for faster settlement, cross-border movement, platform payouts, and shared economics, but shared infrastructure still needs governance, reconciliation, compliance, reserve oversight, risk ownership, and adult supervision.

AI agents may change how consumers and businesses shop, compare, select, and pay, but the old payments questions still matter. Agentic commerce will need clear authorization, token controls, user permissions, merchant trust, transaction context, fraud monitoring, dispute evidence, and liability clarity before “the AI did it” becomes the industry’s next favorite excuse.