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Shares Tokenization on the Blockchain: Things to Consider



By: Charles Okaformbah

This piece is a sequel to my earlier article on tradeable asset tokenization on the blockchain. If you are thinking of taking your private company public and running an Initial Public Offering(IPO) on the Blockchain? Then take a seat, let me break down the process as I explain blockchain lingua terms as well.

Just in case you don’t know, asset tokenization is a process of layering a non-sensitive substance or data, referred to as a token, ontop a sensitive element. An example of this would be a coupon or an event ticket.

The ticket or coupon is worthless without the underlined event taking place or discount code programmed into the system. For tokenization on the Blockchain, we create a cryptographic token that is unique and whole or divisible in terms of units.

One of such use-cases is the tokenization of shares on the blockchain which falls under the category of Security Token Offerings (STO). 

So how do you go about this or hurdles to watch out for?

Verifiable Asset Custodian

Unlike Crypto-asset backed tokens like StableCoins which are verifiable and transparent on the blockchain, liquid or physical assets like shares need verification especially in terms of valuation and custody of such assets.

Verification of the existence of such assets and trust on the Custodian to act as required when advised from the investing Public. So when making a choice an asset Custodian, pick wisely. Go for a Custodian whose books are accessible to Investors.

Capping and Burning of Tokens

Just like in an Initial Public Offer where the company states the number of shares being sold to the public and at what price which totals the amount to be raised from the public, so also it is when creating a tokens on the blockchain that will represent the number of shares that will be kept with the Custodian. 

The Blockchain Token Smart Contract needs to be developed in such a way that future shares of stock capital raise will be reflected in the total supply. Also, when a shareholder decides to have the physical shares document in his keep or move his shares out from tokenization, the amount being moved out from the Custodian holding is burned/destroyed from the tokenized shares/asset total supply of tokens.

Regulatory Karate-Chop

Currently, processes and frameworks are being put in place for the regularization of security token offerings or physical asset-backed token. Custodians of these assets need to be licensed and licenses vary based on the geographical jurisdiction. 

Also, tokenized shares need to be legally recognized by the body responsible for Security assets or Commodity trading. So before embarking on such capital expense, organizations should be sure about the possible regulatory fiasco in order not to get karate-chop by regulators.

Token Exchange and Cross-Chain or Inter-Operability

To carry out sales of your token, you’d need a KYC/AML enabled token exchange. Depending on the geographical legislation regarding blockchain tokens/cryptocurrencies, will the token exchange be a custodian or non-custodian service?

A decision should also be taken on the Smart Contract Blockchain you want your shares to be tokenized on and the type(Public or Private/Enterprise); looking at cost of transactions carried out on the blockchain, barrier for users to get your token shares, and if it will be available for cross-asset trading with other public crypto-assets or cryptocurrencies?

Finally, the type of exchange that will provide enough liquidity, with ease of use, fiat-to-crypto on-off-ramp, and user-friendly for your token sales should be considered. 

Governance on the Blockchain Smart Contract

For those that are in the Blockchain space, governance has always been a contentious discuss. Who has access right to administrate the smart contract token codes. What security measures are being put in place like multi-signature authentication on some critical functions before it changes on the blockchain, e.g, creating more tokens and burning of tokens.

Asset Custodian Account manager, a rep from the organization that owns the tokenized shares and possibly a Regulatory representative. Also, the decision on how changes to the smart contract like changing users and upgrading the contract is another aspect to consider.

Scalability of Blockchain

Blockchain trilemma issue is a monster that has led most legacy blockchain solutions to consider improving the drawbacks using layer2 solutions while maintaining finality on the protocol layer.

If you are going to run on a private blockchain, thereby eliminating artificial barriers created by transactional fees using native cryptocurrencies coins in a public blockchain then make sure your project can bridge to the public blockchain if you want a cross-chain asset trading.

Trust Issue

Finally, trust issues. On the blockchain, we verify instead of trust and the blockchain with its transparency gives users the ability to verify an asset or payment. For an offline asset, investors need to be able to verify the valued asset/shares and then the Issuing house and Organization need to trust that each party will do as advised. 


We are experiencing a paradigm shift in the way assets are being managed, traded, transferred and use of blockchain which guarantees immutability as well as transparency with easy asset liquidation. Organizations should take advantage as regulators are waking up to a new digital asset class being powered by tokenization on the Blockchain.

About Charles Okaformbah

Charles is a Techpreneur and Blockchain Solutions Artchitect with a deep knowledge on tokenization/token economy and Cryptocurrencies, SmartContracts development on blockchain, Mobile and Full Stack technologies with over 12years technical and startup experience on ERP, Cloud and Business growth solutions.

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