From Demat to UPI to Blockchain: The Next Financial Rail, and Why a Tokenized Bond Is Not Yet a Global Liquidity Market

You can tokenize an asset in an afternoon. Turning it into a global market takes a rail that global capital is allowed to use.

1996. 2016. 2026.

1996: Paper became data.

2016: Money became a phone number.

2026: A bond became a token.

In 1996, owning a share in India meant owning paper. Certificates, transfer forms, signatures, and weeks before a sale was recorded. NSDL began replacing that paper with electronic records.

In 2016, sending money meant account numbers, IFSC codes and a wait. UPI replaced all of it with a phone number. In August 2026, it processed 24.51 billion transactions.

In September 2026, REC, L&T and IIFL Finance raised ₹1,025 crore through bonds issued as tokens, with payment settled in the RBI’s wholesale digital rupee. The bond and the money moved in the same instant.

Three rails. Each one removed a friction you once accepted as normal.

The third rail has a boundary the first two never had to cross. These bonds live on a permissioned ledger owned by India’s depositories. A fund in Singapore cannot reach them on-chain. Neither can a market maker on a public blockchain. The corporate bond market they belong to is worth $620 billion, and most of the world’s investable capital sits outside that fence.

You can tokenize an asset in an afternoon. Turning it into a global market takes a rail that global capital is allowed to use.

So which rail comes next: public, private, or something built between them?

Measured by size, the pilot is small. ₹1,025 crore is roughly $115 million, under 0.02% of the corporate bond market. UPI’s average daily transaction value in August was ₹96,205 crore, so the entire pilot equals about fifteen minutes of India’s retail payments.

Size tells you very little here. A better way to read Demat 2.0 is through six questions. Who owns the asset? Who controls the ledger? Who controls the money? Who can see the transaction? Who can verify it? Who can participate?

India has answered each of these with a deliberate design choice. Follow the answers and you arrive at the one question it has left open.

What Actually Happened

The issuer mix is the first signal worth reading. A state-owned lender, a private conglomerate and an NBFC bring three different balance sheets, three investor bases and three ticket sizes. The first cohort tests the rail across the actual shape of Indian credit: public sector, private sector and non-bank lending.

The bonds themselves kept everything that makes them bonds. According to SEBI’s FAQ, a tokenised bond remains a security under the Securities Contracts (Regulation) Act, 1956, and keeps the same ISIN, issuer obligations, coupon, maturity, covenants, rating, security and investor rights as a conventional dematerialised bond. The technology maintaining the ownership record is what changed.

So who owns the asset? You do, through the account you already have. The Demat 2.0 account is an extension of the investor’s existing demat account, uses the existing KYC, and the depository remains the authoritative record of beneficial ownership.

The first answer: ownership stays exactly where Indian law already places it.

The Real Innovation Is Atomic Settlement

Every securities trade has two legs. The buyer sends money. The seller delivers the security. In today’s markets, these legs run through separate systems, a depository for the bond and a bank payment system for the cash. Between them sits an interval, and during that interval one party has performed while the other has not. Clearing corporations, margin requirements and settlement guarantee funds exist largely to manage that gap.

Demat 2.0 closes it. Investors link their demat account to a CBDC wallet at their own bank, issuers receive proceeds in a CBDC wallet, and the ledger links the securities and cash legs so that both settle or neither does. SEBI describes this as removing the interval between trade and settlement, along with the counterparty exposure that interval creates.

The second change is quieter and may matter more over time. The coupon rate, payment dates, day-count convention and redemption terms are encoded into the token through a smart contract, so coupons and redemptions can execute automatically against the holdings recorded on the record date. Every corporate action that today needs instructions, reconciliation and follow-up across registrars, banks and depositories becomes a scheduled event on a shared ledger.

Demat 1.0 turned a certificate into a database entry. Demat 2.0 turns that entry into an instrument that carries its own rules. Once rules execute on the ledger, a market moves from a system of records to a system of executable agreements.

Who controls the money? The first answer is simple: the RBI issues the e₹ that settles every trade on this rail.

Who Controls the Ledger

Look at Demat 2.0 as a stack and the architecture becomes clear.

• Asset: the tokenized bond, carrying its existing ISIN.
• Ownership record: NSDL and CDSL.
• Market infrastructure: NSE and BSE, through their bidding and RFQ platforms.
• Settlement money: the RBI’s wholesale e₹.
• Regulation: SEBI and the RBI, with the pilot running inside SEBI’s regulatory sandbox.
• Identity: existing demat accounts and their KYC.

The ledger is private and permissioned, built and operated by the market infrastructure institutions with technology support from NPCI. Initially, the nodes are run by the depositories and stock exchanges, with a later stage that may extend nodes to credit rating agencies, depository participants and other regulated entities. The depositories also hold and manage investors’ private keys. SEBI has not published the consensus mechanism. What it has published tells you who participates in consensus, and for now that is the more important fact.

This is also where India’s claim to protect investor interest becomes concrete. Rating, debenture trustee, listing, disclosure and investment eligibility requirements all continue to apply, and any freeze or attachment on a demat account or ISIN extends to the linked tokenised holding. Every protection a bondholder had yesterday is carried onto the ledger by rule. The institutions able to break those protections are the same institutions already accountable for them.

Who controls the ledger? The depositories own it and run it with the exchanges. India did not replace its financial infrastructure with a blockchain. It inserted a blockchain into its financial infrastructure.

Permissioned: Feature or Limitation?

The case for a permissioned ledger is strong. Every participant is identified. Every operator is legally accountable. AML and KYC obligations are enforced at entry. Regulators can freeze, attach and investigate. SEBI lists controlled confidentiality through a permissioned network among the pilot’s expected benefits.

Now set the two models side by side.

India chose the left column, and it paid for that choice with the right one. The price is global liquidity and the attention of international investors who already hold assets on public chains. That price is significant for a country that on-chain research firms regularly place among the world’s top crypto adopters, even as its regulators remain cautious toward private cryptocurrencies.

Why Public Blockchains Have a Hard Problem

Technically, Ethereum or Solana could hold a tokenized Indian bond by tomorrow morning. Legally and operationally, they could not. Eight walls stand in the way.

Identity. A public address says nothing about who holds it. Demat 2.0 requires every holder to be a verified demat account holder.

KYC and AML. On Demat 2.0, a depository participant verified you before you held anything. On a public chain, nobody did.

Confidentiality. On a public chain, every holding, trade size and counterparty is visible to the world. An institution’s bond book published on a block explorer becomes free data for anyone trading against it.

Legal finality. The depository’s statutory role under the Depositories Act, 1996 is untouched by the pilot. Any public-chain state would have to map exactly onto that legal record, every block, without exception.

Data residency. Public validators sit in every jurisdiction. Indian financial data carries residency obligations.

Regulatory intervention. A court order to freeze a holding must be executed. Public chains were designed to make that difficult.

Key management. Public chains assume self-custody. Demat 2.0 assumes the depository holds the key.

Interoperability. A public network would need to communicate with NSDL, CDSL, the RBI’s e₹ system, exchange platforms, banks and custodians, each with its own controls.

Public ledgers currently face significant technical, regulatory and governance barriers to interoperating directly with India’s securities and CBDC infrastructure. Putting a bond on a blockchain is the easy part. The hard part is putting a regulated asset on a public network without breaking the legal, privacy, identity and settlement guarantees that make it investible.

Who can see the transaction? On Demat 2.0, only the regulated operators. That is the design.

The Liquidity Question

Tokenization fixes issuance, settlement, record-keeping and servicing. It does nothing, on its own, for liquidity.

The pilot is candid about this. Stage I is expected to be institutional. Secondary trading and retail access arrive in Stage II. Until then, an interim peer-to-peer transfer can run through the depositories, with the payment leg settled outside the atomic architecture. The underlying market is also narrow. The BFSI sector accounts for over 60% of corporate bonds outstanding, and AAA and AA papers hold more than 85% share. A faster ledger does not change who holds these bonds or how often they trade.

Liquidity arrives when more buyers can reach the asset. For Indian tokenized bonds, the path for global capital would run from dollars, euros, Singapore dollars or dirhams into foreign exchange conversion, then onto Indian digital settlement rails, then into tokenized securities, and finally into a secondary market open to the world.

India is already building parts of that path. UPI is now accepted in 11 countries. The RBI has recommended placing a proposal to link BRICS central bank digital currencies on the agenda for the 2026 summit India is hosting, and the e-rupee has reached 7 million retail users since its December 2022 launch. The missing piece is cross-border settlement that is verifiable on-chain. Correspondent banking is slow and opaque. Stablecoin rails are fast but sit outside sovereign settlement. Neither settles atomically against a regulated securities ledger, and that gap is where the next rail has to be built.

The Bond Market Is the Real Story

The pilot is a prototype for a market. Look at what that market contains. India’s total debt market is roughly ₹240 lakh crore, about $2.8 trillion, with the corporate bond segment at ₹53.64 lakh crore, or $627 billion, about 22.51% of the total. Other estimates put outstanding corporate bonds at nearly ₹59 lakh crore. Listed equity adds a market capitalization of about $4.4 trillion, according to SEBI’s chairman (Tuhin Kanta Pandey).

Against the full debt market, the ₹1,025 crore pilot is about 0.004%. Stage III already contemplates other instruments and a wider range of corporate actions.

Follow the opportunity outward. It starts with tokenized corporate bonds, then the full corporate debt market, then government securities and municipal bonds, then commercial paper, fund units and private credit, then listed equities. Beyond the assets sits the computation around them: collateral, credit, risk, treasury and settlement. At the outer edge sits global liquidity.

Tokenized bonds are only the entry point. The addressable market is programmable financial infrastructure for a multi-trillion-dollar economy.

The Sovereignty Question and the Soros Problem

Tokenization changes how an asset is represented. It leaves five kinds of sovereignty in place: asset sovereignty (who owns it), ledger sovereignty (who records it), monetary sovereignty (who issues the settlement money), identity sovereignty (who may participate) and computational sovereignty (who decides what can execute). Under Demat 2.0, Indian institutions hold all five.

To see why that matters, go back to 16 September 1992. George Soros’s Quantum Fund had built a short position against sterling estimated at around $10 billion. The Bank of England raised rates and spent reserves defending the pound, failed, and Britain left the European Exchange Rate Mechanism that evening. The fund made roughly $1 billion.

A currency attack of that kind needs three conditions: deep liquidity outside the central bank’s reach, leverage, and positions the central bank cannot see until it is too late.

India already lives with the first condition. The rupee’s non-deliverable forward market is the second largest in the world by average daily turnover and larger than India’s onshore forward market. Because NDFs trade in overseas financial centres, they sit outside the regulatory purview of Indian authorities. RBI researchers found that when the rupee comes under downward pressure, movements in the NDF market drive adjustment in the onshore market. In 2013, traders cited bearish offshore bets as a key cause of a slide in which the rupee lost as much as 20%.

Now imagine tokenized rupee bonds on public, permissionless rails. You would have created a second offshore venue for rupee assets: open to anyone, available around the clock, compatible with leverage, and invisible to the RBI until positions surface. A permissioned ledger removes all three conditions. Every participant is known. Every position is visible to the regulator. Any holding can be restricted or frozen. That is how a private ledger protects the integrity of the currency.

The same wall that keeps an attacker out also keeps global liquidity out. So does Demat 2.0 create decentralized finance, or programmable finance under institutional control? It creates the second, by design.

CBDC vs Stablecoins and America’s Debt

The monetary side of this story is where the stakes rise.

The GENIUS Act, signed on 18 July 2025, requires 1:1 fiat reserves and federal licensing for USD-pegged stablecoins. In practice those reserves sit in short-term US Treasuries. The BIS puts the global stablecoin market at around $315 billion in early April 2026, about 98% of it dollar-denominated, and dollar stablecoins bought nearly $35 billion of US Treasury bills in 2025. Tether alone holds over $122 billion in T-bills, about 83% of its reserves. Standard Chartered projects dollar stablecoins growing to $2 trillion by the end of 2028, generating $800 billion to $1 trillion in additional demand for Treasury bills. All of this sits against the US gross national debt of $38.40 trillion as of December 2025.

Read those numbers together. Every dollar stablecoin minted abroad makes its holder a lender to the US government. Distributing dollar stablecoins globally is a way of placing US debt with the rest of the world’s savers.

The threat to India follows directly. If dollar stablecoins become the settlement currency for tokenized assets in India, rupee savings flow into dollar tokens, on-chain markets dollarize, and Indian capital finances American deficits.

The mitigation is equally direct. Settle Indian tokenized assets in e₹. Require any foreign stablecoin entering India to route through national currency exchange. Apply reciprocity: a country that wants its stablecoin used in India accepts rupee exchange in return. That creates currency deterrence.

Then the mechanism reverses. If Indian tokenized assets can only be bought with e₹, every incoming USD stablecoin faces swapping pressure. To hold Indian bonds, the holder must convert into e₹, and those dollars arrive as foreign exchange inflow into rupee assets. A strategy built to extend demand for US debt becomes a channel for foreign investment into India.

Who controls the money? The second answer: the country that decides which currency settles its tokenized assets. Tokenized assets create competition between monetary systems as well as between blockchains.

Global Capital, Index Inclusion and the Rupee

India has already run one experiment in attracting passive global capital. JPMorgan phased Indian bonds into its GBI-EM index from 28 June 2024 to a full 10% weighting by 31 March 2025, and analysts expected $20 billion to $25 billion in passive inflows. Actual foreign purchases through the FAR route over that period reached about $14 billion, a shortfall of 40 to 45%.

Part of the explanation is plumbing. Before inclusion, account opening procedures, trading operations and timely currency repatriation were cited as the main concerns keeping foreign investors out. Index inclusion decides who needs to buy. Market infrastructure decides how easily they can buy, hold, settle and exit. Tokenization with atomic settlement works directly on the second problem.

That is where the case for a stronger rupee comes from. It runs through three channels. First, atomic settlement removes the settlement and time-zone risk that makes foreign investors cautious, and every dollar that enters must convert into rupees. Second, an efficient domestic bond ledger gives Indian institutions fewer reasons to seek yield offshore, so domestic liquidity stays at home. Third, lower issuance and servicing costs compress yield spreads, which reduces corporate India’s reliance on dollar borrowing. Add the stablecoin swap mechanism, and the inflow case strengthens further.

Treat this as a potential consequence. It depends on foreign exchange rules, relative yields, capital controls, index weights and the macro cycle.

Other countries are watching for the same reason. When India brings its CBDC linkage proposal to BRICS, a working domestic rail that settles securities against central bank money atomically is the strongest proof of concept it can carry into the room.

Who can participate? Today, regulated Indian entities, institutions first. Global capital reaches Indian bonds only through off-chain FPI routes.

The Missing Architecture

Put the answers together. You own the asset through your depository. The depositories and exchanges control the ledger. The RBI controls the money. Only regulated operators can see the transaction. The operators verify themselves. Regulated Indian entities can participate.

Five of those six answers work well for India. The sixth, participation, is where Demat 2.0 stops at the border. That leaves the open question: who builds the rail that preserves the first five answers while opening the sixth to the world?

That rail cannot be a private chain, because a private chain cannot reach global liquidity. It cannot be an ordinary public chain either, because a public chain breaks the first five answers. It has to be layered: regulated market infrastructure at the base, a compliance layer for identity and permissions, a privacy layer that computes on encrypted data, an interoperability layer that speaks to CBDC and securities systems, a public settlement layer, and global liquidity on top.

Picture a public financial network built from India, designed specifically to connect regulated Indian markets with global on-chain capital. A network like that answers a larger question than “does India need another blockchain.”

Where Cubane Fits

This is the problem Cubane is built to solve.

At the core of Cubane is encrypted relational execution. L2FhEX, Cubane’s execution layer, is an encrypted relational query engine embedded in a public Layer 1. Institutions define confidential tables where each field can be plaintext, access-controlled or fully encrypted. Queries, filters and aggregations run directly over ciphertext through fully homomorphic encryption. Each computation is compressed into a zero-knowledge proof. The output can be returned encrypted, in plaintext, or selectively revealed to an authorised party, such as a regulator.

Map that onto the eight walls. Confidential holdings stay encrypted while remaining computable. Eligibility and compliance can be proved without publishing identity. Correctness is verifiable by anyone through proofs anchored on Cubane’s consensus layer, CCCM. Execution zones called PMBs carry their own policies for data residency, auditability and access control.

The integration pattern matters most for an institution. Under Cubane’s Encrypted Allocation Mirror, the institution keeps its authoritative system. A depository’s ledger stays the legal record. Cubane holds cryptographic mirrors of the data it needs to compute on. There is no migration, no bridge, no wrapped asset and no movement of liquidity. Assets stay on their host systems.

Geofencing closes the data residency wall. Every execution zone on Cubane carries region metadata in its header, a geographic tag and a regulatory type. A zone for Indian securities would be tagged to India and to SEBI’s rules. Only proof-generating nodes operating inside that legal boundary can execute confidential operations for it. A jurisdiction-aware coordinator routes encrypted computation exclusively through nodes legally permitted to run it, and it rejects or reroutes any job that attempts to execute across borders against the zone’s compliance rules. Jurisdiction-bound data availability proofs show that encrypted state has stayed within approved geography. Every operation carries a compliance commitment, so regulators and auditors can check through zero-knowledge proofs that the geographic boundaries were respected.

For India, this changes the terms of the trade-off. A fund in Singapore can be given access to Indian assets, while the data, the execution and the keys stay inside India’s legal boundary. Global capital gets in without Indian financial data leaving the country. The cost is some cross-chain fluidity, which is the price of keeping every rupee asset under Indian jurisdiction.

What Has to Happen, and What Could Go Wrong

This future depends on more than technology. Regulation must define how foreign participants access tokenized securities, how CBDC settles cross-border trades, and how custody and tax apply. The technology must deliver privacy, deterministic execution, identity and interoperability at production scale. Markets need market makers, secondary venues and institutional participation. Infrastructure needs custody, oracles and data availability. Governance needs clear validator structures, dispute resolution and emergency intervention.

The risks are real. Several tokenization platforms could fragment liquidity into isolated pools. Public ledgers could leak institutional positions. Public networks could fail to satisfy securities law. Every rail could end up dependent on a single central settlement layer. Tokenizing assets could create a liquidity illusion without creating buyers. Smart contracts introduce software risk. Permissioned systems concentrate governance. Bridges between financial systems can become systemic attack surfaces.

Any serious architecture has to answer each of these risks in its design.

The Capital Question: Why Indian Investors Need to Be on This Rail

One group decides whether this rail gets built in India or somewhere else: India’s own investors.

Start with where India stands. In 2025, India ranked first in blockchain adoption for the third year running. Its share of global Web3 developers reached 15.2%, and it is the only major hub still growing while US activity declines.

Now look at the money. Indian Web3 startups raised $626 million in 2025. The Block puts total crypto venture investment for the year at about $18.9 billion. India produces roughly one in seven of the world’s Web3 developers and receives about 3% of its venture capital. US-based investors led more crypto deals than those from any other country in every quarter of 2025. Much of the capital that did reach Indian founders came from abroad: global investors and ecosystem funds kept backing India while domestic funds stayed cautious.

Much of that caution was earned. Since 2022, India has taxed crypto gains at a flat 30% with 1% TDS on transfers, with no comprehensive framework for the sector. A large share of what the world called Web3 investment went into tokens whose value depended on trading rather than use. Indian investors were right to stay away from that.

Now draw the line where India’s regulators drew it. They stayed cautious toward private cryptocurrencies, and then they put the country’s bonds on a distributed ledger themselves. SEBI runs it inside its sandbox, the depositories own it, and the RBI settles it.

Indian investors should avoid crypto. They should not avoid blockchain. Crypto is a speculative asset class. Blockchain is infrastructure, and the state has now shown which one it intends to build on.

The layers this article has described still need builders: privacy, interoperability, custody, compliance tooling, market making and cross-border settlement. Startups will build them, and startups need capital. If that capital comes only from abroad, the pattern is predictable. Founders incorporate in Singapore or Dubai, and the intellectual property and value accrue offshore. The infrastructure that connects Indian assets to the world ends up owned outside India. After everything this article has covered about currency attacks and dollar stablecoins, that is the one dependency India should not build into its own rails.

This is where Cubane sits. Crypto economics asks what a token will trade at next month. Compute economics asks what a unit of work costs, who pays for it, and whether the price covers the cost of running the network. Cubane is built on the second question.

Cubane earns from six kinds of infrastructure service:

• settlement,
• confidential computation,
• encrypted data storage,
• controlled decryption,
• proof generation,
• managed enterprise infrastructure, such as dedicated execution zones and SLA-backed lanes.

Each service is priced from its underlying cost: the infrastructure it consumes, a margin, and a contribution to network security. Enterprises pay in fiat, which converts into compute credits. The model resembles cloud consumption billing far more than a token launch. The token meters the work. The business is the work itself.

That is also how an investor can read Cubane: as an infrastructure software company. It is built by Hephaestus Techiture, an Indian private limited company. Investors come in through equity, as they would into any deep-tech startup, with token rights treated as a separate, negotiated question. The diligence questions are the familiar ones: the size of the market, the strength of the technology, the cost to serve and the path to enterprise revenue. Cubane is pre-mainnet, so today the case rests on architecture and market, and it should be judged on exactly that.

This is the moment for Indian founders, VCs and investors to get on the same page. The institutional rail exists. The talent exists. The adoption exists. What is missing is domestic capital willing to back the public infrastructure on top of it.

India’s financial rail should be built from India, for India. Once it is, it becomes the rail the rest of the world uses to reach India.

From Tokenized Bonds to a Tokenized Economy

India already holds most of the pieces: deep domestic capital markets, statutory depositories, mature exchanges, digital identity at population scale, instant payments, a wholesale and retail CBDC, and one of the largest pools of technical talent in the world. Demat 2.0 adds tokenized securities.

Follow the progression. Bonds lead to funds and equities. Equities lead to private credit and trade finance. Those lead to collateral, insurance and treasury. Beyond them sits enterprise data. Eventually AI agents will be transacting on financial rails and settling in programmable money. The long-term opportunity is rebuilding financial markets around programmable, interoperable and confidential infrastructure.

Demat 1.0 digitized the certificate. Demat 2.0 is digitizing the transaction. The next rail will digitize the market itself.

The question is no longer whether financial assets will be tokenized. The questions that remain are where that tokenized economy will live, who will control its infrastructure, how private it will stay, and whether global capital will be allowed in.

India has built the institutional rails. The next opportunity is the public infrastructure that connects them to the world.

So here is the question for you: which rail would you build?

Cubane is building confidential, verifiable and interoperable infrastructure for regulated finance on public rails.