For years, blockchain has mostly been discussed in the context of Bitcoin and other cryptocurrencies. That conversation is now moving in a different direction. Financial institutions, businesses and policymakers are looking at whether the same technology can move money and financial assets quicker, cheaper and easier to track.
A recent report by Crescite argues that blockchain could change how financial transactions are recorded, verified, transferred and stored. The report also points to digital assets, including cryptocurrencies and stablecoins, as part of this wider shift.
A Different Way to Move Money
At its simplest, blockchain is a shared digital record in which transactions are stored in connected blocks. Once information is recorded, it is difficult to alter. Participants on the network can verify the transaction without depending entirely on a central authority.
That feature has attracted attention from the financial sector.
The Crescite report suggests that blockchain could reduce dependence on traditional banking infrastructure for some types of financial transactions. It also argues that transactions, including donations and other payments, could eventually be completed across borders almost instantly and with lower costs.
The technology has already helped create different types of digital assets. Bitcoin represents the unregulated cryptocurrency side of the market, while stablecoins are being developed as regulated or more stable digital assets for practical financial use.
This is why the blockchain discussion is gradually moving beyond cryptocurrency trading.
Cross-Border Payments Remain Expensive
International payments still involve several layers of banks and financial institutions. A payment may pass through correspondent banks before reaching its final destination. Each intermediary can add processing time and fees.
Sify’s analysis points out that conventional international transfers can take around three to five business days. For small and mid-sized businesses, transfer charges can also be significant, reaching around 6-10% in some cases. Another problem is tracking. Once money leaves the sender’s account, both the sender and recipient may have limited visibility into where the payment is during processing.
Different banking regulations and compliance requirements in individual countries add another layer of complexity.
Blockchain takes a different approach by using a shared digital ledger. Transactions can be recorded and verified on the network, giving participants greater visibility into the movement of funds.
What Blockchain Changes
The attraction of blockchain for international payments is not simply speed.
A blockchain-based payment network can operate continuously rather than being restricted by traditional banking hours. It can also combine transaction verification, settlement and compliance processes within the same infrastructure, depending on how the system is designed.
For businesses, the benefits can include:
- Faster settlement
- Lower transaction costs
- Better visibility of payments
- 24/7 processing
- Easier transaction verification
- Fewer intermediaries
For smaller exporters, faster payment can make a real difference to working capital. The same applies to people sending remittances across borders.
Sify also notes that companies do not necessarily have to hold volatile cryptocurrencies to use blockchain-based payment infrastructure.
Stablecoins Are Gaining Attention
Stablecoins have become an important part of the conversation because they are designed to maintain a relatively stable value.
According to September 2025 data cited by Sify from Visa, stablecoin supply increased from around $5 billion to $305 billion over five years. Total stablecoin transaction volume during 2024 was about $32 trillion, while payment-related transactions accounted for nearly $5.7 trillion.
Those numbers explain why payment companies and financial institutions are paying closer attention to the technology.
The important point is that blockchain-based payments do not necessarily mean replacing the entire banking system with cryptocurrency. The technology can also work behind the scenes as infrastructure for transferring and settling value.
Blockchain Goes Beyond Payments
The OECD has taken a wider view of blockchain’s role in the global economy.
Its analysis says blockchain is being tested across areas such as trade, capital flows and labour mobility. In trade, for example, blockchain can help record the movement of goods and streamline border procedures.
But there is a practical problem.
Countries use different data standards and different technology systems. In some places, paper documents are still required and electronic signatures may not have legal recognition. Systems that cannot communicate with one another can limit the benefits of blockchain, even when the technology itself works properly.
So, blockchain adoption is not only a technology question. It is also a question of regulation and co-operation between countries.
Regulation Cannot Be Ignored
Blockchain networks can operate across borders, but the laws governing financial activity remain largely national.
This creates a difficult situation for regulators. If every country follows a completely different approach, businesses may face uncertainty and blockchain networks may struggle to operate smoothly across jurisdictions.
The OECD has called for greater international co-operation and a more consistent policy framework. It has also highlighted interoperability as an important condition for achieving the cross-border benefits associated with blockchain.
Governments also need to ensure that decentralised networks comply with local laws and that there is enough transparency around how these systems are governed.
Energy and Sustainability Concerns
Blockchain also comes with environmental questions.
The OECD has highlighted concerns around the energy consumption of large public blockchain networks such as Bitcoin and Ethereum. However, the issue is not identical across all blockchain networks. Energy consumption depends on the type of network and the protocol being used. The availability of renewable energy also matters.
The OECD has also pointed to the limited availability of reliable information about environmental, social and governance risks across parts of the crypto-asset industry.
That makes transparency important as blockchain adoption grows.
From Crypto Speculation to Practical Use
Blockchain’s image has traditionally been tied closely to cryptocurrency speculation. That perception is slowly changing as businesses look at practical applications.
Payments, stablecoins, trade, governance and real-world asset tokenisation are among the areas receiving attention. The Crescite report also places emphasis on ethical financial systems and the need to connect digital finance with social and economic realities, particularly in emerging markets.
The bigger question now is not whether blockchain can process transactions. It is whether businesses, financial institutions and governments can build systems around it that people can actually trust and use.
What Comes Next
Blockchain has a clear opportunity in cross-border finance, particularly where traditional payment systems are slow, expensive or difficult to track.
But technology alone will not solve the problem. Different regulations, data standards, compliance requirements and technology platforms still have to work together.
For blockchain to become a meaningful part of global financial infrastructure, countries will need greater regulatory co-operation, businesses will need interoperable systems and financial institutions will need to focus on practical applications rather than technology for its own sake.
That is perhaps the biggest shift taking place. Blockchain is gradually being discussed less as a cryptocurrency technology and more as a possible piece of the financial infrastructure supporting payments, digital assets, trade and other cross-border activities.
