Key Highlights

  • The Payments System Board singled out BECS, resilience and standardisation in its discussion.
  • All three issues appear in the industry's A2A Payments Roadmap.
  • The RBA has not published detail on how each issue will be resolved.
  • The Financial Stability Review also stresses resilience in payments systems.

Three words did a lot of work in the Reserve Bank of Australia's (RBA) Payments System Board update of 27 August 2026. Discussing the industry's account-to-account (A2A) Payments Roadmap, the Board noted that the issues included the future of the Bulk Electronic Clearing System (BECS), resilience and standardisation.

The release (MR 2026-23) did not go into detail on each. But the choice of those three is revealing, because together they describe the basic challenge of upgrading shared payments infrastructure: what to do with the old system, how to make sure the new arrangements do not fail, and how to get everyone working to the same rules.

The Board also welcomed the A2A Payments Vision and attached a condition: "If the industry is unable to make coordinated progress on modernising A2A payments", it encourages the RBA to consider further action. That condition is the backdrop to all three puzzles.

Puzzle one: the future of BECS

The Bulk Electronic Clearing System is, as its name suggests, a system for clearing electronic payments in bulk between institutions. The Board listed its future as one of the issues in the A2A roadmap discussion.

The RBA material available does not set out what that future might look like, whether there is a proposed timetable, or what Options are under consideration. Any claim about when or how BECS might change would go beyond what the Board has said.

What can be said is why a question about the future of a shared clearing system is a coordination problem. A clearing system connects many participants. Changes to it affect all of them, and the institutions and businesses that rely on it. No single participant can resolve its future alone, which is precisely the type of issue on which the Board has asked for "coordinated progress".

BECS is the most concrete of the three items. It names a specific piece of infrastructure, and how the industry handles it may be one practical test of whether coordinated progress is being made.

Puzzle two: resilience

Resilience is a theme that runs well beyond A2A payments in the RBA's recent publications.

The Financial Stability Review, released on 1 October 2026, said that "the Australian financial system remains resilient, but there's no room for complacency." It also warned that a major cyber-attack on a critical node could cause system-wide stress. The review did not tie that warning to A2A payments directly, but it shows how the RBA thinks about infrastructure: the system is only as robust as its most critical connections.

Resilience also features in the same Payments System Board update in a different context. On the ASX, the Board endorsed the annual Assessment of ASX clearing and settlement facilities against the Financial Stability Standards and pointed to initiatives including "measures to improve the resilience of CHESS". It also said that "significant challenges related to ASX governance, culture and risk management require sustained focus."

The common lesson is that resilience is not something added at the end of a modernisation project. When the Board lists it as an issue for A2A, it is flagging that any change to how bank transfers work needs to keep the system dependable throughout, not just after the work is complete.

Puzzle three: standardisation

The third issue, standardisation, is perhaps the least visible to the public and the most important to the industry.

Standards are the shared rules that let different institutions' systems talk to one another. The Board's release does not specify which standards are in question for A2A payments. But the logic of including standardisation is clear enough: modernisation delivers its benefits only if participants adopt compatible approaches, rather than each building its own version.

This, again, is why the Board's emphasis is on coordination. Standardisation is close to the definition of a collective action problem. It is valuable when many participants adopt it, and of limited value when only a few do.

The RBA's wider infrastructure work shows a similar concern for capability across the whole system. In the same August update, the Board endorsed consultation on the role of RITS, the RBA's wholesale settlement system, in supporting tokenised wholesale asset markets and tokenised money, following the Project Acacia Final Report. The focus, according to the release, is "the infrastructure capabilities needed to support the safe and scalable development of tokenised finance." That is a different project, but "safe and scalable" captures the same twin concerns of resilience and common foundations.

How the three fit together

Seen side by side, the three puzzles are connected:

  • Deciding the future of BECS involves resilience, because any transition must keep payments flowing.
  • Resilience depends partly on standardisation, because systems built to common rules are easier to test, connect and maintain.
  • Standardisation shapes BECS's future, because whatever follows needs participants working to the same specifications.

That interdependence helps explain why the Board framed its condition around coordinated progress rather than any single outcome. It also mirrors the RBA's approach elsewhere. For cash distribution, the Cash Distribution Framework Act 2026, which commenced on 27 August 2026, operates under a framework that favours market-led solutions with a backstop, according to the same update.

The A2A release does not use the word backstop. But its conditional language points in a similar direction: the industry leads, and the RBA is encouraged to consider further action if that does not deliver.

The bottom line

The Payments System Board identified the future of BECS, resilience and standardisation as issues in the industry's A2A Payments Roadmap. The RBA has not, in the available material, published detail on how each will be resolved, a timetable, or what further action might involve.

What the three share is that none can be solved by one institution alone. That is why the Board's key phrase is "coordinated progress", and why it has encouraged the RBA to consider further action if the industry cannot achieve it. For people who make and receive bank transfers, nothing has changed yet. The next Payments System Board updates are the place to watch for whether these three puzzles are being worked through together.