Quick answer: India is the largest destination for cross-border remittances in the world, but sending money into the country still costs around 6 percent or more and can take two to three days through correspondent banks. Blockchain-based payment rails, from Ripple and Stellar to the Reserve Bank of India’s own wholesale digital rupee pilot, aim to cut that cost and settlement time. A widely cited Observer Research Foundation (ORF) study lays out the case, and the picture in 2026 is more concrete than it was when that research first appeared.
Updated 07/17/2026. By Jake Claver. Educational content, not investment advice.
Cross-border payments are one of the few areas of finance where the technology is genuinely old. Most international transfers still ride on correspondent banking, a chain of intermediary banks holding accounts with each other. It works, but it is slow, opaque on fees, and expensive for exactly the people who can least afford it: migrant workers sending a few hundred dollars home.
Why India is the test case
No country receives more remittances than India. The World Bank has tracked India as the top recipient for years, with annual inflows now well above $100 billion. The ORF research on blockchain for cross-border payments notes that India took in $62.7 billion in remittances in 2017 alone, more than the country’s foreign direct investment that period. Those flows support an estimated 800 million family members of roughly 200 million migrant workers worldwide.
That scale is why India matters. A percentage point shaved off transfer costs is measured in billions of dollars staying with families instead of intermediaries.
The cost problem in plain numbers
The ORF study puts India’s remittance costs at roughly 6 percent through money-transfer operators and post offices, rising to about 11 percent through commercial banks. The United Nations set a clear benchmark here: Sustainable Development Goal target 10.c calls for reducing remittance costs to less than 3 percent. The global average, tracked by the World Bank, has stayed stubbornly above that line.
Two other facts from the research explain why change is hard. First, more than half of remittance receipts come in small transfers of $200 to $300, where flat fees bite hardest. Second, informal “hawala” networks already move an estimated $100 to $200 billion precisely because they are cheaper and faster than the formal system. Any digital rail has to beat both the banks and the informal market to win.
Where blockchain rails fit
The argument for distributed-ledger payments is not ideological. It is operational: a shared ledger can let two institutions settle directly, with near-instant finality and a traceable record, instead of passing a message down a chain of correspondents and reconciling later.
The ORF research points to two networks that were early to Indian corridors:
- Ripple: Indian banks including Axis Bank and Yes Bank joined Ripple’s network to test faster settlement. Ripple’s payments work is built around the XRP Ledger.
- Stellar: An open-source network designed for low-cost transfers, which IBM used to build cross-border payment services.
A domestic effort, the Bankchain consortium led by State Bank of India, was also formed to build shared blockchain applications, including cross-border payments, among Indian banks.
What has changed since the research: the RBI steps in
The most important development is that India’s central bank is no longer just observing. The Reserve Bank of India is running a wholesale digital rupee (e-rupee) pilot aimed at interbank settlement, which is the clearest domestic step toward blockchain-style infrastructure for large-value payments. Alongside it, the RBI has pushed to internationalize UPI, the instant-payment system that reshaped domestic transfers, through bilateral links such as the India-Singapore connection.
There is also a multilateral model worth watching, even though India is not part of it. The Bank for International Settlements runs Project Nexus, an effort to interlink instant-payment systems across countries so a cross-border transfer can settle in under a minute. Its current members are the central banks of Indonesia, Malaysia, the Philippines, Singapore, and Thailand. Nexus shows what standardized interlinking can do, and it is the kind of framework India’s own fast-payment ambitions are moving toward.
Why this matters
For families, the stakes are simple: lower cost and faster delivery on money that funds daily life. For the payment networks, India is a proving ground. If distributed-ledger rails can undercut a 6 percent fee at national scale, that is a durable, repeat-use case, not a speculative one. That distinction matters for anyone evaluating the ecosystems behind these networks: real payment volume is a different signal than token price movement.
The honest read is that no single rail has won. Correspondent banking is entrenched, CBDC pilots are early, and interoperability between public networks, private ledgers, and central-bank systems is still being built. But the direction is clear, and India is where the cost pressure is highest.
Common questions
How much do cross-border payments to India cost today?
Formal transfers commonly cost around 6 percent through money-transfer operators and higher through banks, against a UN target of under 3 percent. Costs are highest on the small transfers that make up most remittance receipts.
Which blockchain networks are used for India remittances?
Ripple (built on the XRP Ledger) and Stellar were early to Indian corridors, with banks such as Axis Bank and Yes Bank testing Ripple’s network. The domestic Bankchain consortium, led by State Bank of India, also explored shared blockchain payments.
Is the Reserve Bank of India using blockchain for payments?
The RBI is piloting a wholesale digital rupee for interbank settlement and is expanding UPI internationally through bilateral links. These are the central bank’s most concrete steps toward faster, lower-cost cross-border settlement.
Is India part of BIS Project Nexus?
No. Project Nexus currently includes the central banks of Indonesia, Malaysia, the Philippines, Singapore, and Thailand. It is a useful model for interlinking instant-payment systems, but India is not a member as of 2026.
What should I read next to verify this?
Start with the ORF research article, the World Bank’s migration and remittances data, and the UN SDG target 10.c on remittance costs. Then compare those against the RBI’s own updates on the digital rupee and UPI.
This content is educational only. It is not tax, legal, or investment advice. Check primary sources and speak with a qualified professional before making financial decisions.
