Stablecoin in Global Sachs Test: Transforming Cross-Border Liquidity and Payments

In an era where international transfers still take 3-5 business days with staggering fees, stablecoin has emerged as a concrete answer to the global liquidity problem that has been studied for decades. Unlike speculative crypto assets, stablecoin has reached the stage of genuine financial infrastructure, undergoing sachs testing in various jurisdictions and use cases. From domestic payments in emerging markets to cross-border remittances, this technology proves that digital value transfer can operate as precisely as internet data transfer.

From Traditional Barriers to Scalable Solutions

The current international payment system relies on a network of correspondent banks spread across hundreds of institutions. Each intermediary adds delays, costs, and complexity. A recent study by the International Monetary Fund identified that the average cost of cross-border remittances reaches 6% of the amount sent — a figure that is unreasonable in an era where global digital services operate in seconds.

Stablecoins transform this equation through two fundamental mechanisms. First, they enable value chain compression: by converting local currencies into stablecoins, funds move across blockchains instantly without the need for dozens of intermediaries. Second, stablecoins introduce programmability into the financial world. Money is no longer just a medium of value storage but can behave like data — allowing for automation of global payroll, market settlements, and cash flow management with precision that was previously impossible.

Sami Start, co-founder and CEO of Transak, explained how the sachs test with stablecoin has revealed a real competitive advantage: “Traditional cross-border systems are slow, expensive, and filled with intermediaries — each adding their own friction. With stablecoin, you eliminate most of these middle pathways.”

Local Stablecoin: Innovation for the Regional Economy

Although US dollar-based stablecoins still dominate in terms of circulating volume, a significant trend is emerging: the launch of stablecoins tied to local currencies. In South Africa, a consortium of financial institutions and fintech companies recently conducted a trial with a stablecoin pegged to the rand, aiming to eliminate operational delays and costs associated with traditional banking hours.

This approach has a strong economic logic. For regulators, traders, and users in markets like Nigeria, using accounts in local currency is more convenient and reduces exposure to foreign currency volatility for everyday transactions. Start notes that the critical difference lies in the on-ramp and off-ramp processes: “Significant differences in the ability to perform on-ramp and off-ramp at a 1:1 rate, versus having to convert between local fiat currency and USD stablecoin. Volatility has a real impact on costs and transaction spreads.”

However, Start emphasizes that dollar-based stablecoins will continue to play an important role. Instead of competing, both types of stablecoins complement each other: local stablecoins function as tools for regional liquidity, while dollar stablecoins act as a global store of value on the blockchain. In the broader foreign exchange market, stablecoins effectively tokenize currency pairs, enabling trading that reflects an on-chain liquidity pool operating 24/7 with much tighter spreads compared to traditional markets.

Regulatory Framework Encouraging Scale Adoption

The growth momentum of stablecoins is bolstered by the regulatory certainty that is finally beginning to take shape. MiCA (Regulation on Markets in Crypto Assets) in Europe and the GENIUS Act currently being discussed in the United States provide the blueprint needed for major financial institutions to engage seriously. This framework has enabled the transition from small-scale experiments to broader integration.

In the context of the global sachs test, regulation is not a barrier but rather an accelerator. Various jurisdictions are now running pilot programs for stablecoin with better legal clarity. This paves the way for market growth projected to reach hundreds of billions of dollars in the coming decade.

Tokenization of Real-World Assets: The Next Step

Although stablecoins are receiving the main spotlight, mature blockchain infrastructure enables broader breakthroughs. Bonds, government securities, and money market funds are transitioning to blockchain. With the development of increasingly sophisticated settlement layers, more complex assets — including stocks, credit instruments, and derivatives — are expected to follow through pilot projects from global financial institutions.

The second key pillar in this evolution is digital identity. Reusable KYC protocols, decentralized attestations, and compliance layers are projected to become industry standards. Start explains the fundamental reason: “Mainstream financial products cannot be built on blockchain without strong identity primitives. This is essential to reduce fraud and protect users at scale.”

Future Vision: Global Barrier-Free Finance

Ultimately, stablecoins will serve as the foundational rails (rails) supporting global payroll products, corporate finance, structured loans, and investment services. In this scenario, the underlying blockchain technology becomes transparent to end users — they simply experience a faster, cheaper, and globally accessible financial product by default.

This transformation is no longer about crypto speculation. It is about creating fundamentally different financial infrastructure, where money moves with the smoothness of the internet and liquidity flows without the constraints of geographical boundaries.