China’s Cross-Border Interbank Payment System now counts 1,865 member institutions in 133 countries. It will tell you how many sit in Africa, Europe or Oceania, down to the last bank. It will not tell you who they are.

CIPS Participants Announcement No. 119, released on 13 October 2026, reports 214 direct participants and 1,651 indirect participants as of September. There is no accompanying list of names, and the operator’s English-language site offers no public member directory. For a system clearing trillions, a year and positioning itself as a pillar of RMB internationalization, the gap between what it counts and what it discloses is the story.

The Numbers CIPS Does Publish

In the third quarter of 2026, CIPS admitted 4 new direct participants and 53 new indirect participants, 51 of them outside mainland China. Seventeen indirect participants withdrew, and 14 institutions were upgraded to direct-participant status.

The network has grown steadily from 176 direct and 1,514 indirect participants in June 2025, to 214 and 1,651 fifteen months later. CIPS says its reach now extends to more than 5,300 banking institutions across 192 countries and regions.

Overseas membership is rising while mainland Chinese indirect participants have fallen from 563 to 528. Africa is the standout indirect participants, jumped from 61 to 112 over the period, an 84% increase that no other region approaches.

The Few Names That Are Public

CIPS does publish is its list of 14 fund custodian banks, updated through April 2026. The institutions that hold settlement funds for overseas direct participants are ICBC, China Construction Bank, Bank of China, Agricultural Bank of China, Bank of Communications, Industrial Bank, China Minsheng, Bank of Jiangsu, China CITIC, China Everbright, Bank of China (Hong Kong), and the China-incorporated subsidiaries of Standard Chartered, HSBC and DBS.

Beyond that, membership becomes public only when an institution announces itself, or a partner bank does it for them.

That accounts for roughly a dozen of 1,865 members. Of the 112 African indirect participants, only Ecobank Guinee has been publicly named.

Counting Without Naming

Most major payment systems treat membership as public information. The European Payments Council runs an open, BIC-searchable register of every SEPA participant. The Bank of England publishes the full list of CHAPS direct participants. A business can check in seconds whether a counterparty’s bank is reachable.

CIPS does the opposite. Since 2017, its membership data by BIC has been distributed through SWIFTRef, SWIFT’s paid reference-data service, updated monthly. The information exists, and banks with a subscription can see it but the public cannot.

The quarterly announcements show the system tracks its members precisely by quarter, by region, by participant type. Declining to attach names to those numbers is a policy choice, not a data limitation.

Why They’re Not Publishing the List

CIPS has never explained its disclosure policy directly, so the reasoning has to be inferred from who benefits from the silence and who would be exposed if it ended.

Sanctions exposure is the most direct explanation. Since December 2023, US Executive Order 14114 has authorized secondary sanctions on foreign banks found to be facilitating transactions tied to Russia’s military-industrial base. A public, named CIPS membership list would function as a ready-made screening target for OFAC, European regulators, and correspondent-bank compliance desks, particularly for smaller institutions in Central Asia, the Middle East and Africa that have the least capacity to absorb a sanctions designation or a lost correspondent relationship.

Keeping the roster behind a paid, access-controlled data feed (SWIFTRef) rather than a public register raises the cost of building that screening list from “look it up” to “pay for institutional-grade data and still get an incomplete picture.”

That is the part worth being direct about but the opacity is not incidental. A system that is comfortable publishing exact quarterly counts by region and participant type has clearly decided, specifically, not to publish names. The two decisions sit next to each other in the same announcement. That’s a deliberate line, not an oversight.

Banks in US-allied countries that join CIPS have their own reasons not to advertise a yuan-clearing relationship it can read, to a correspondent bank or a regulator, as a signal worth a second look. The pattern in the public announcements bears this out since every bank identified above disclosed its own membership, on its own timing, through its own press release. None were named by CIPS first. That is membership disclosure running entirely on the member’s terms, which only works if CIPS itself stays silent.

Commercial licensing is a secondary but real factor. Membership data is a monetized product sold through SWIFTRef, a free public directory would undercut that revenue line for SWIFT, which has every incentive to keep that arrangement as-is.

A broader pattern also fits the access to Chinese corporate and financial registries has narrowed generally in recent years, and CIPS’s non-disclosure may simply be one instance of that wider trend rather than a CIPS-specific calculus.

Who Benefits From the Silence

CIPS and SWIFT both benefit, CIPS gets to report rapid, headline-friendly growth (1,865 members, 192 countries) without the names that would let outside analysts stress-test which of those members are shell-light correspondents versus genuine transaction volume, and SWIFT keeps a paid data product intact.

Smaller banks in jurisdictions with weaker compliance infrastructure like several of the 112 new African indirect participants likely fall here benefit from not being individually named in a context where joining a Chinese clearing system could itself draw scrutiny from Western correspondent banks they still depend on for dollar liquidity. And member banks generally get to control their own disclosure narrative, announcing on favorable terms rather than being listed cold in a CIPS release.

The people who lose out are the counterparties like an exporter trying to confirm whether a specific bank can actually receive RMB through CIPS, and compliance teams at Western banks trying to assess their correspondent exposure to the CIPS network without paying for SWIFTRef access.

Would Other Countries Sanction Banks Over CIPS Membership?

This is the sharper question, and the honest answer is yes and no. Membership alone – no but what the membership is used for, potentially – yes.

Western sanctions regimes like US, EU, UK have consistently targeted conduct, not infrastructure membership.

Being a CIPS participant is not itself a sanctionable act, any more than being a SWIFT member is. The exposure under EO 14114 and equivalent EU/UK secondary-sanctions authority attaches to banks found processing specific transactions tied to sanctioned entities (for example, Russian military-industrial procurement), regardless of which settlement rail carried them.

A bank could be a CIPS member for years and never face secondary sanctions if its CIPS traffic never touches a sanctioned counterparty.

CIPS membership functions as a risk proxy in practice, which has real consequences short of formal sanctions. Correspondent banks and compliance desks increasingly treat confirmed CIPS participation especially undisclosed, discovered-after-the-fact participation as a factor that raises a counterparty’s risk score, which can lead to de-risking (a correspondent quietly restricting or exiting the relationship) well before any sanctions action is formally considered.

That is arguably a bigger practical threat to a small bank than sanctions risk itself. Losing dollar-clearing access through a correspondent is operationally fatal in a way that a sanctions investigation, which takes time and requires evidence of specific transactions, is not.

The realistic sequence how that process actually works:

• The Rumor/Fact: People find out a bank joins CIPS (China’s payment system).
• The Caution: Western banks get nervous and start watching that bank much more closely, or they dial back their relationship with it.
• The Trigger: The bank process, a transaction involving a company or person who is on a Western sanction list.
• The Penalty: Western countries penalize or sanction the bank because of that illegal transaction, not simply because it uses CIPS.

The list staying unpublished slows the first step of that chain, which is precisely the protective effect member banks appear to want.

CIPS wants to be read as a global settlement network on par with the systems it’s compared to. Global networks publish who’s on them like SEPA and CHAPS do it without controversy, because transparent membership is part of what makes a payment rail trustworthy to a counterparty who has never dealt with it before. A system confident in its members would name them.

The sanctions explanation is the most persuasive one, and it cuts both ways. Opacity protects members today, but it also signals that membership itself carries a risk worth hiding and that is not a message that builds confidence in the renminbi as a neutral, go-anywhere settlement currency, which is the exact positioning CIPS and Beijing want RMB internationalization to have.

As for whether any Western government would ever take steps to formally penalize banks solely for their membership in the CIPS system, it is unlikely. The sanctions architecture targets transactions rather than the infrastructure itself; consequently, changing that approach would require redefining the concept of “significant support” in a manner that regulators have so far avoided.

But the informal version of that penalty, de-risking by correspondent banks before any formal action is already happening quietly, and the unpublished list is part of what keeps it quiet rather than part of what prevents it.

Until CIPS publishes a list, the burden falls on individual banks to disclose their own status. Institutions courting China and Africa trade flows have the clearest incentive to do so. Bank that says plainly “we clear renminbi through CIPS” is offering something most of its competitors, for their own reasons will not confirm.

Sources: CIPS Participants Announcement No. 119 (13 October 2026) and List of CIPS Fund Custodian Banks (April 2026), cips.com.cn; Wikipedia, Cross-Border Interbank Payment System (June 2025 participant figures); Payment Expert (Ecobank/CIPS); Khusoko (Bank of Kigali/CIPS); Benin Web TV (Ecobank/CIPS); Rio Times (Standard Bank/CIPS); Shanghai Government release on new CIPS direct participants (June 2025); SWIFT (CIPS membership on SWIFTRef, 2017).