↓ Skip to main content
Expert LinkedIn
SEA-Weekly

SEA Weekly: Infrastructure Was 'Done'. The BIS Sent a Memo.

10 min read
Chloe Tan
Chloe Tan Fintech Product Leader & Digital Banking Strategist

Bangkok declared the infrastructure era over. The Bank for International Settlements, twenty-four hours earlier, sent a memo questioning the foundations.

These are not two separate stories. The fact that most coverage treated them that way — Money20/20 Asia in the fintech press, BIS stablecoin warning in the crypto press — is the more interesting analytical problem than either story on its own.

What Bangkok Said
#

Money20/20 Asia 2026 closed on April 23 having set records by every metric its organisers measure. More than 4,000 attendees from 87 countries, over 70 per cent of them from Asia itself. More than 80 regulatory bodies — not observing, actively participating. The theme this year was “From Infrastructure to Impact — Where Technology Meets Humanity”.

Tracey Davies, Money20/20’s president, said it plainly at the opening: “The ideas, the scale, and the momentum of this industry are happening in Asia.” Scarlett Sieber, the chief strategy officer, elaborated: Asia has moved beyond the construction phase. The payment rails, digital identity frameworks, and platform architecture are largely in place. The question now is whether all of that infrastructure is actually changing lives.

The Policy20 stage — dedicated to regulators and policymakers — produced the conference’s most interesting conceptual output: a framework called Sovereign Intelligence. The idea: Asian economies protect their policy autonomy not by stepping back from global standard-setting, but by proactively shaping it so that regional values are embedded in the next financial architecture rather than bolted on afterward. In practical terms, that means using AI and real-time data tools to move regulators from a reactive to an anticipatory posture. The concept was endorsed by representatives from more than 80 regulatory bodies.

That is a genuinely ambitious frame. The timing problem is that it arrived alongside something else.

What the BIS Said
#

On April 20, the day before Money20/20 opened, Pablo Hernández de Cos — General Manager of the Bank for International Settlements — addressed a Bank of Japan seminar in Tokyo. His speech was about stablecoins, and it was not comfortable reading for anyone who has been building Southeast Asia’s cross-border payment stack on USDC or USDT rails.

His core argument: the largest dollar stablecoins share characteristics with investment products rather than cash. They charge fees and impose conditions on primary market redemptions. Their prices diverge from par in secondary markets during stress. In a stress episode, rapid outflows could force issuers to sell their reserve assets — short-term government debt and bank deposits — into already strained markets, amplifying funding pressure rather than absorbing it. And a significant share of stablecoin activity runs on public, permissionless blockchains outside conventional AML and counter-terrorism financing controls.

In other words: dollar stablecoins behave like ETFs with run risk, not like cash with a digital wrapper. And the infrastructure layer beneath much of Asia’s celebrated cross-border payment connectivity is built substantially on them.

I have been tracking the assembly of that stablecoin settlement layer since my March 22 column on stablecoins finding their rails and through the April 12 piece on the Thunes-Circle network reaching 140-country coverage. The BIS warning does not invalidate that infrastructure. It flags that the foundations deserve more scrutiny than the conference circuit has been giving them.

OCBC’s Answer Is the Most Instructive Thing That Happened This Week
#

The most analytically telling development of the week was not a conference announcement. It was OCBC Bank moving in two directions simultaneously.

On April 20 — again, the same day as the BIS speech — OCBC launched GOLDX, Southeast Asia’s first tokenized physical gold fund available on a public blockchain. Issued on both Ethereum and Solana, GOLDX gives institutional investors — hedge funds, asset managers, family offices — on-chain exposure to the LionGlobal Singapore Physical Gold Fund, which had S$669.4 million (US$525.9 million) in assets under management as of April 16, just four months after launch. Investors can subscribe using stablecoins or fiat; the token is delivered directly to their blockchain wallets. All three entities involved — OCBC, Lion Global Investors, and digital asset exchange DigiFT — are MAS-regulated.

Kenneth Lai, OCBC’s head of global markets, described the move as bridging traditional finance with the emerging world of decentralised finance. The target is not retail adoption. It is the institutional capital sitting idle in stablecoins across Asia: family offices and high-net-worth individuals with significant stablecoin holdings who currently have nowhere to put that capital into a regulated, yield-bearing, fully compliant product. OCBC is offering them an on-ramp.

Simultaneously, The Straits Times reported that OCBC has emerged as the preferred bidder for HSBC’s retail banking assets in Indonesia, with a valuation exceeding 6 trillion rupiah — approximately S$444 million. OCBC already operates PT Bank OCBC NISP in Indonesia and acquired Bank Commonwealth Indonesia in 2024. This would be the first acquisition under new CEO Tan Teck Long’s stated strategy of deeper Asia expansion. Other bidders including DBS, UOB, CIMB, and Sumitomo Mitsui were outbid. No final decision has been made.

Read these two moves together: OCBC is going blockchain-native at the top of the capital stack while consolidating physical banking infrastructure in Southeast Asia’s largest economy. Neither move conflicts with the other. Both are answers to the same question: in an environment where the trust and settlement layers of finance are being contested, which layers do you want to control?

The answer is: as many as you can.

Vietnam’s QR Launch Is the Cleanest “Impact” Story of the Week
#

On April 23, Vietnam and South Korea officially launched cross-border QR payment connectivity. The service, developed by NAPAS (Vietnam’s national payment infrastructure operator), GLN International, BIDV, and Hana Bank, allows more than 115 million GLN network users — Korean tourists and Korean residents in Vietnam — to scan VIETQRGlobal codes at hundreds of thousands of merchant acceptance points nationwide. Settlement runs real-time between Korean won and Vietnamese dong, supported by Hana Bank and BIDV as clearing banks.

This is not a particularly complex financial engineering story. It is the clean, observable definition of what “impact” looks like: a South Korean tourist at a market in Hanoi pays the same way they pay at home, the merchant receives dong, nobody loses money on FX spread, the transaction clears in seconds.

Importantly, this connectivity runs on NAPAS infrastructure and bilateral bank arrangements — not on any stablecoin layer. That is worth noting given the BIS warnings. Bilateral local-currency QR connectivity is slower to build, requires bilateral agreements, and scales less efficiently than a global USDC-based layer. It is also, structurally, the kind of financial infrastructure that the Policy20 “Sovereign Intelligence” concept was implicitly advocating: regional, controlled, not subject to run risk from a reserve asset fire sale in New York.

NAPAS General Director Nguyen Quang Minh framed it accurately: this is about building modern cross-border payment infrastructure that Vietnam controls. The plan is to extend two-way connectivity so Vietnamese users can pay in South Korea. That ambition — extending connectivity while maintaining sovereignty over the clearing architecture — is exactly the medium-term bet the AMRO regional payment connectivity framework has been pointing toward for two years.

The Western Capital Reading Is Still Bullish on Singapore
#

On the same day Vietnam launched QR payments, Robinhood received in-principle approval from MAS for a Capital Markets Services licence covering securities trading, exchange-traded derivatives, custody, product financing, and collective investment funds. Singapore is Robinhood’s stated APAC headquarters. Its subsidiary Bitstamp Asia already holds an MPI licence for crypto payments. The in-principle approval is not yet operational — Robinhood must satisfy all MAS conditions before it can commence brokerage services — but the signal is directionally clear: Western fintech capital continues to treat Singapore’s regulatory environment as the most credible trust anchor for APAC entry.

This is worth holding alongside Revolut’s announcement the same week that its IPO has been pushed to 2028. Revolut — which I covered in the April 5 column as actively exploring an Asian bank acquisition — is now prioritising a US banking licence and delaying the public market listing. Its financials are strong: US$6 billion in revenue and US$2.3 billion in profit in 2025, with 70 million customers across 100 countries. The IPO delay is strategic, not financial. But its pause on the APAC bank acquisition front — at the same time Robinhood advances in Singapore — is a reminder that different Western financial players are at very different stages of the same long-horizon APAC bet.

The Non-Obvious Read
#

The uncomfortable synthesis from this week is that “Sovereign Intelligence” — the Policy20 concept that regulators should shape global standards proactively — is the right idea being applied to the wrong layer.

Eighty-plus regulators agreed in Bangkok that Asia should drive the architecture of the next financial system rather than receiving it. Correct. What the BIS reminded us, simultaneously, is that the cross-border settlement layer Asia has been building most aggressively over the past two years runs substantially on US dollar-denominated stablecoins — assets that the BIS argues behave like ETFs, sit outside AML controls on permissionless chains, and carry contagion risk during stress.

Sovereign Intelligence applied to the trust and settlement layer would look like this: local-currency bilateral QR connectivity (NAPAS-GLN, or PromptPay-PayNow), regulated tokenized asset infrastructure built by MAS-licensed institutions (GOLDX), and the AMRO regional payment connectivity framework for direct local-currency B2B settlement. These are all being built. They are also slower, more expensive, and less globally scalable than USDC-based rails.

The OCBC move — both the GOLDX launch and the HSBC Indonesia bid, in the same week — is the institutional answer to that tradeoff. Build the regulated on-chain layer for institutional capital. Acquire the physical deposit base in the growth market. Hold both. That is not ideological positioning. It is architecture.

What Happens Next
#

Near term, watch whether the OCBC-HSBC Indonesia deal closes. If it does, OCBC becomes the clearest example of the dual-layer bank in Southeast Asia: blockchain-native product stack on top, traditional deposit infrastructure below. That model is likely to attract imitation.

Medium term, the BIS warning will generate regulatory responses. The question for Southeast Asia is whether the response takes the form of restrictions on USDC/USDT usage in cross-border settlement — which would be disruptive to the Thunes-Circle infrastructure I have been tracking — or new frameworks for regulated stablecoin equivalents that can carry the “sovereign” label. OCBC’s GOLDX, built with three MAS-regulated entities on a public blockchain, is a prototype for what the latter looks like.

Longer term, the “Sovereign Intelligence” concept from Policy20 will only have meaning if it is applied to the settlement layer, not just to regulatory oversight tooling. Asia shaping global financial standards while its most liquid cross-border settlement runs on assets that the BIS says fall short of what is needed for widely used payment instruments is not a coherent strategy. Bangkok said infrastructure is done. This week’s evidence says: the infrastructure is almost done, and the last mile is the hardest one.

References
#

AI-Generated Content Notice

This article was created using artificial intelligence technology. While we strive for accuracy and provide valuable insights, readers should independently verify information and use their own judgment when making business decisions. The content may not reflect real-time market conditions or personal circumstances.

Whenever possible, we include references and sources to support the information presented. Readers are encouraged to consult these sources for further information.

Related Articles

Tags

#Southeast Asia #stablecoins #tokenization #cross-border payments #digital banking