There's a problem that Taiwanese exporters rarely discuss openly, but bring it up within the industry and nearly everyone has a story.
Shipping to a Vietnamese buyer, or trying to repatriate profits from a Taiwan-owned subsidiary in Vietnam back to Taiwan, the issue isn't that the other party won't pay. It's that they genuinely can't pay that quickly or that completely. Not because they lack the funds, but because Vietnam's foreign exchange controls make it difficult for money to flow smoothly. Normal bank wire channels require extensive documentation and are filled with procedural uncertainty. It's a systemic problem that almost every Taiwanese business investing in Vietnam has encountered.
According to Ministry of Finance statistics, Taiwan's total export value reached $640.75 billion USD in 2025, up 34.9% year-on-year, a historic high, ranking Taiwan 12th globally among exporters — its best position in 32 years. Yet which markets Taiwanese companies can actually collect payment from, by what method, and how long it takes, the answers depend largely on how developed that country's financial infrastructure is, not just on the willingness of both parties.
Asia's Payment Infrastructure Is More Broken Than You Think
Western financial infrastructure, built up over decades of investment, has formed a relatively complete settlement network. The US ACH (Automated Clearing House) system handles domestic batch electronic transfers; the EU's SEPA (Single Euro Payments Area) makes cross-border euro-zone transfers virtually indistinguishable from domestic ones — low fees, fast, standardized. Both systems were designed and operate under unified regulatory frameworks, serving highly integrated economies.
Asia is fundamentally different. Asia-Pacific cross-border payment volume reached $12.8 trillion in 2024 and is projected to nearly double to $23.8 trillion by 2032, according to a joint report by Money20/20 and FXC Intelligence. But the infrastructure supporting this enormous transaction volume is stitched together from dozens of independent local systems — each country has its own payment standards, its own foreign exchange control logic, its own compliance framework, with very low interoperability between them.
A corporate remittance between Taiwan and Indonesia requires converting New Taiwan Dollars into US dollars, then converting US dollars into Indonesian Rupiah, passing through one or more US correspondent banks along the way, with fees and time costs accumulating at every layer. If dollar liquidity at any one of those links is insufficient at a given moment, the entire payment gets stuck. Asia has no unified clearing framework analogous to SEPA, this is an absence by design, not an execution failure.
Vietnam Is a Warning Sign for Every Taiwan Exporter Going South
Vietnam is one of the most concentrated markets for Taiwanese businesses expanding southward, with Taiwan's cumulative investment in Vietnam consistently ranking among the top five foreign investors. Many Taiwanese electronics and manufacturing companies operate factories in Vietnam, with large sums needing to flow back to Taiwan every month.
The Vietnamese Dong (VND) is not a freely convertible currency. The State Bank of Vietnam (SBV) maintains strict managed float controls on foreign exchange, with daily midpoint rates set by the central bank and actual transaction rates restricted to within ±5% of that midpoint. More critically, for a company to remit foreign currency out of Vietnam, it must submit complete tax compliance documents, import/export contracts, and conforming invoices to its bank — with no exceptions. Any document in question, and the payment sits in a review queue.
For Taiwanese manufacturers, this means that even when both sides are fully prepared, a dividend repatriation or trade payment collection from a Vietnamese subsidiary can be delayed one to two weeks or longer — purely due to Vietnam's document review process. That time gap directly impacts the cash flow planning of the Taiwan parent company.
Vietnam is one example, but similar logic applies to India, Indonesia, parts of the Middle East, and many markets in Africa and Latin America. These places have real money to move and the intent to move it, but lack the channels to let foreign currency flow smoothly.
Why the Dollar Became the Problem, Not the Solution
Understanding the root of this problem requires first understanding why global cross-border trade depends so heavily on the US dollar.
The vast majority of intra-Asian trade is still invoiced and settled in US dollars, even when neither party is an American company. A Taiwanese manufacturer selling to a Vietnamese buyer will most likely quote in dollars and receive payment in dollars, with both sides then converting to their own currencies.
The dollar assumed this role because it carries the deepest liquidity, the broadest correspondent banking relationships, and the highest clearing efficiency. Before alternatives emerged, this was a reasonable arrangement.
The problem is that when a market has insufficient dollar liquidity, or when a local government controls foreign currency outflows, the entire dollar-centric settlement system seizes up at that node. At that point, buyers don't refuse to pay — they're trapped by the dollar pipeline itself.
This is precisely why stablecoins have started to be seriously discussed — not as a new speculative instrument, but because in specific payment scenarios they offer a channel that doesn't depend on the US dollar correspondent banking system.
Payment Due Doesn't Mean the Money Is Coming
Taiwan's CFOs are no strangers to 30/60/90-day payment terms. This is a commercial agreement between businesses: the buyer receives goods first, sells them, collects cash, and pays the supplier at maturity. The same logic applies in international trade — Southeast and South Asian buyers sometimes negotiate out to 120 days.
Payment terms are a commercial-layer arrangement. They have nothing to do with how fast banks can wire money.
The problem comes after the terms expire. When a Vietnamese buyer is ready to pay, they need to convert Vietnamese Dong into US dollars and wire the funds via SWIFT. This is where the real bottleneck lies: Vietnam's State Bank controls foreign exchange conversion, requiring enterprises to provide complete import/export contracts, tax documents, and invoices. Any one document in question, and the entire conversion process halts.
The result? The end of payment terms is only the starting point for payment. Taiwanese manufacturers often wait an additional two weeks or more before funds actually arrive. That extra wait isn't the buyer dragging their feet — it's structural friction from foreign exchange controls and correspondent bank clearing.
For Taiwanese finance departments, this means cash flow planning must leave a buffer for an unpredictable variable — one whose magnitude depends on foreign exchange market conditions in the counterparty's country that week, entirely outside their control.
How Stablecoins Are Quietly Solving a $12 Trillion Infrastructure Gap
When traditional US dollar wire channels carry excessive friction in a given market, stablecoins offer an alternative path: the buyer acquires USDT or USDC through a compliant local exchange in Vietnam, transmits via blockchain, and the seller receives it in a compliant account in Taiwan, converting to New Taiwan Dollars or US dollars as needed.
This path doesn't circumvent Vietnamese regulation — the buyer still needs to complete the currency exchange on a Vietnam-compliant trading platform. But stablecoin availability is generally higher than obtaining US dollar spot currency directly, with more liquidity in certain market conditions. For the Taiwan parent company, receiving a blockchain transfer that can be confirmed instantly is more predictable for cash flow management than waiting on a wire that's been stuck in administrative process for two weeks.
It's worth noting this direction isn't unique to Taiwan. According to AMRO (ASEAN+3 Macroeconomic Research Office), intra-ASEAN local currency settlement has more than doubled in five years, from around 7% to over 15% of intra-regional settlements, and central banks are actively exploring direct local-currency-to-local-currency settlement frameworks to reduce dependence on dollar intermediaries. Stablecoins are the private-sector version of this direction — faster, but equally in need of a compliance framework to be stably adopted at the enterprise level.
The Hidden Cash Flow Risk Inside Taiwan's AI Supply Chain
This problem has a dimension worth discussing separately in the context of the AI supply chain.
Taiwan is the most critical node in the global AI hardware supply chain, supplying over 90% of the world's advanced logic chips. The major buyers of TSMC, ASE, and MediaTek are concentrated in the US and Europe, where settlement is relatively smooth. But AI hardware production doesn't happen at a single point — it relies on a dense mid-to-downstream supply chain: PCB manufacturers, thermal component makers, connector producers, precision parts suppliers. These companies are distributed across Taiwan, Vietnam, Thailand, the Philippines, and elsewhere, with far more diversified export destinations and payment sources than the brand-name manufacturers above them.
When these mid-to-downstream suppliers have cross-border payments blocked by foreign exchange controls or correspondent bank delays, the direct impact is on their procurement capacity and delivery commitments. For AI supply chain operations, cash flow pressure at any single link can cascade into delivery delays — and in a period of rapidly expanding AI hardware demand, the cost of delays is higher than it has ever been.
This is a structural risk that extends from individual corporate finance problems to the operational stability of the entire supply chain. Making this connection explicit is an important argument Taiwan needs to put on the table when discussing cross-border settlement infrastructure.
Justin Wang is the CEO and Founder of Capital Layer, the stablecoin settlement infrastructure connecting Asian enterprises, banks, and exchanges. He founded Zeus Network to bridge Solana and Bitcoin, and has been building payment and blockchain infrastructure across Asia since 2015.
