For years, the blockchain narrative in finance was draped in revolutionary language—crypto-invoicing was supposed to upend global supply chains. Yet as early 2026 unfolds, institutional adoption has proven far more pragmatic and arguably more powerful. Lux Thiagarajah, Chief Commercial Officer at Openpayd and a veteran of JPMorgan Chase and HSBC, sheds light on where the 'smart money' is truly landing: not in front-end billing offices, but in the plumbing of financial infrastructure.
From Revolution to Infrastructure: The Compliance Era of Stablecoins
With the full implementation of the European Union’s Markets in Crypto-Assets (MiCA) regulation and the 2025 enactment of the U.S. GENIUS Act, stablecoins have officially graduated from experimental wallet-based tokens to regulated account-based production tools. “The strongest institutional buy-in remains in the on- and off-ramp space,” Thiagarajah explained. “While often described as simple infrastructure, these rails are the critical bridge between traditional fiat systems and blockchain networks.”
Although the industry once dreamed of every invoice being a programmable NFT, institutions are now focused on settlement velocity. By embedding stablecoins into backend operations, companies slash settlement times from days to seconds. However, the 'last mile'—converting digital value back into fiat—remains the most sought-after capability.
Re-Platforming Giants: Banks Integrate, Not Displace
When asked if decentralized tech is destined to replace legacy systems, Thiagarajah is clear: this is an evolutionary layer, not a replacement. He points to behavior of the world’s largest financial institutions—from JPMorgan’s Kinexys to BlackRock’s BUIDL fund—as proof of 're-platforming'. “This is not decentralization displacing banks. It is banks integrating decentralized technology into their existing models. KYC, AML and prudential oversight are not optional, and governments will not outsource those responsibilities to fully permissionless systems,” he noted.
However, a new challenge emerges: regulatory divergence. The EU’s MiCA framework emphasizes strict state-directed supervisory control, while the U.S. GENIUS Act focuses on federal legal protections and the separation of banking and commerce. This raises a critical question for global treasurers: Will businesses be forced to maintain separate, isolated on-chain stacks for every jurisdiction? Thiagarajah believes the answer lies in architecture. “The underlying technology is not fragmented. Blockchains, wallets and smart contract logic remain aligned. If infrastructure is built around a single core ledger, with compliance logic applied at the asset layer rather than the chain layer, we can avoid creating multiple isolated environments.”
The real risk, he warns, is not the rules themselves, but a lack of interoperability. If liquidity in the Eurozone is locked in MiCA-compliant tokens while U.S. liquidity sits in GENIUS-compliant tokens, the cost of moving money across borders could remain high despite technological leaps.
The End of Batch-Based Era: A 10-Year Outlook
Looking ahead, Thiagarajah argues that banks as regulated entities will remain, but the legacy constructs defining them—batch-based settlement and multi-day processes—will vanish. Openpayd’s role is to architect this bridge phase, providing universal infrastructure connecting domestic fiat rails with blockchain networks, enabling institutions to scale their digital asset strategies without waiting for a global overhaul of business accounting.
On MiCA’s strict transaction caps on U.S. dollar-denominated stablecoins within the European Economic Area, Thiagarajah warns of friction. Businesses may have to take 'the long way round' to settle transactions, while forced conversions of euro-backed tokens into dollars for international trade could increase foreign exchange costs. He asserts that unless there is a massive structural shift in the dollar’s role as the global reserve currency, the market will remain fundamentally dollar-denominated for the foreseeable future.
Thiagarajah rejects the notion that regulation inherently stifles growth. Instead, regulatory transparency is the missing ingredient that justifies Tier 1 institutional flows. For banks and funds, 'unclear' is synonymous with 'uninvestable'. Therefore, laws like MiCA and the GENIUS Act provide the formal permission these institutions need to move from pilots to massive liquidity deployment.