Coin Afriq, a South African blockchain startup developing quantum-resistant financial infrastructure tailored for Africa is building what it describes as a custom blockchain with quantum-resistant cryptography and ISO 20022 compliance for SWIFT integration. The firm has a long-term vision to peg its currency to gold—creating a pan-African digital asset owned by Africans rather than foreign entities.
TechPolyp spoke with Andre Theron, CTO and Co-founder of Coin Afriq, about the platform’s architectural decisions, the regulatory obstacles facing blockchain businesses in Africa, the Gondwana Chain ecosystem, and the founders’ ambition to build a robust, quantum-resistant blockchain system tailored for Africa.
Why Africa’s Digital Currency Landscape Needs Better Infrastructure
Africans have already embraced digital assets at rates that outpace much of the developed world. Hence, the core problem Coin Afriq set out to solve is not one of adoption. In fact, Sub-Saharan Africa now accounts for 9.3 per cent of global stablecoin usage — the highest regional adoption rate worldwide.
The problem however is that the infrastructure they are adopting was designed elsewhere, for different priorities, and without consideration for the specific constraints of African markets.
Theron frames the issue as a failure of existing cryptocurrency design. Bitcoin, he argues, functions as a store of value but does little to facilitate the everyday transactions that African users need. Ethereum, meanwhile, operates on a proof-of-stake model that Theron characterises as non-democratic, concentrating influence among large holders rather than distributing it across the network.
The environmental concern is equally central to Theron’s argument. Traditional paper money and cryptocurrency mining, he notes, are both environmentally wasteful. The traditional blockchain system consumes energy at rates that make it incompatible with the climate goals Africa desperately needs to meet.
But the most urgent threat, according to Theron, is quantum computing. Traditional binary computers operate on zeros and ones. Quantum computers, by contrast, process information in ways that offer transformative advances in medicine and science — while simultaneously posing severe security risks to existing cryptocurrency systems. The Shor algorithm, a quantum computing method, is capable of breaking the cryptographic keys that protect most blockchain networks today.
For African users who rely on digital currencies as a hedge against inflation and a lifeline for remittances, the prospect of a quantum-enabled collapse of those networks is not an abstract concern. It is a direct threat to financial stability.
How Coin Afriq Is Building a Quantum-Resistant Blockchain for Africa
At its core, Coin Afriq functions as a custom-built blockchain designed for the specific needs of African users and institutions. The architecture rests on three foundational pillars.
The first is a decentralised proof-of-stake model. Unlike Bitcoin’s energy-intensive mining or Ethereum’s concentrated staking, Coin Afriq’s consensus mechanism is designed to distribute validation across a broad network of participants — reducing both environmental impact and the risk of centralised control.
The second is ISO 20022 compliance, which enables integration with SWIFT, the global messaging network that banks use to process cross-border payments. This is not a marginal technical detail. It means Coin Afriq is designed to work with the existing financial infrastructure that African banks and businesses already rely on, rather than demanding that they abandon it.
The third is a hybrid cryptographic model based on post-quantum standards developed by the National Institute of Standards and Technology. This is the foundation of Coin Afriq’s quantum-resistance claim. By adopting cryptographic algorithms designed to withstand attacks from quantum computers, the platform is positioning itself for a future in which today’s blockchain networks may become vulnerable.
Theron is careful not to overstate what this architecture can achieve in the short term. Quantum computing is still in its early stages, and the threat it poses to existing cryptocurrencies remains theoretical for most users. But the cost of retrofitting a blockchain for quantum resistance after the fact is prohibitive. Building it in from the start is a strategic decision that reflects a longer time horizon than most cryptocurrency projects operate on.
The urgency is underscored by recent research. In March 2026, Google Quantum AI published a white paper estimating that breaking 256-bit elliptic curve cryptography — the type used by Ethereum for account signatures — could require approximately 1,200 logical qubits, a resource estimate lower than previous projections. Google has set an internal deadline of 2029 to migrate its own systems to post-quantum cryptography, and Cloudflare has followed with a similar target.
What Distinguishes Coin Afriq: ISO 20022, Decentralised Governance, and Hybrid Security
The African blockchain landscape is not short of projects promising to revolutionise finance. What distinguishes Coin Afriq, according to Theron, is the combination of institutional compatibility and long-term security thinking.
ISO 20022 compliance is a particularly significant differentiator. Most cryptocurrencies operate outside the traditional banking system, which limits their utility for businesses that need to move money between bank accounts and digital wallets. By adopting the same messaging standard that SWIFT uses, Coin Afriq is designed to bridge that gap — making it possible for financial institutions to integrate the platform without rebuilding their entire infrastructure.
The decentralised proof-of-stake model is also a departure from the norm. Many newer blockchains have adopted proof-of-stake, but not all have done so in a way that genuinely distributes governance. Theron’s critique of Ethereum’s model — that it is non-democratic — reflects a concern that large holders can exert disproportionate influence over network decisions. Coin Afriq’s approach is designed to avoid that outcome.
The quantum-resistance strategy is perhaps the most forward-looking element of the platform. While other projects focus on scaling or speed, Coin Afriq is investing in security against a threat that has not yet materialised. For institutional users — banks, governments, hospitals — that kind of foresight is a prerequisite for adoption.
Theron also emphasises that the platform is designed to be owned by Africans rather than foreign entities. This is not merely a rhetorical point. It reflects a broader concern that Africa’s digital infrastructure should not be controlled by companies headquartered elsewhere, extracting value from the continent without reinvesting in it.
Coin Afriq as an Infrastructure for Economic Empowerment
Traditional cryptocurrencies, Theron argues, function primarily as speculative assets or stores of value. They do not solve the problems that African users face every day including high remittance costs, unstable local currencies, and limited access to banking services in rural and traditional communities.
Coin Afriq instead positions itself as infrastructure for economic empowerment. The platform is designed to facilitate cross-border remittances at a fraction of the cost of traditional services, to create jobs for a tech-savvy population, and to enable decentralised finance and decentralised autonomous organisations for fractional property ownership.
Coin Afriq’s long-term vision of pegging the currency against gold is central to this positioning. A gold-backed pan-African currency, Theron argues, would provide stability during periods of conflict or corruption — shielding users from the currency devaluations that have devastated savings across the continent.
This is a long-term goal because pegging a digital currency to gold requires substantial reserves, regulatory approval, and infrastructure that does not yet exist at scale. But it reflects a philosophical commitment that runs through the entire project: that Africans should have access to a stable store of value that is not controlled by foreign governments or institutions.
The Gondwana Chain Ecosystem and the Tokenisation of Real-World Assets
One of the most ambitious elements of Coin Afriq’s strategy is the Gondwana Chain, a decentralised private ledger designed for financial institutions, businesses, governments, and hospitals.
The Gondwana Chain serves two primary functions. First, it automates processes and streamlines operations for institutions that currently rely on manual, error-prone systems. Second, it reduces fraud by creating an immutable record of transactions that can be audited and verified.
The chain also facilitates the tokenisation of real-world assets — a market that has already attracted over $340 billion in on-chain value. McKinsey projects the tokenised market could reach $2 trillion to $4 trillion by 2030, while some analysts predict the $2–4 trillion threshold could be reached by the end of 2027. The World Economic Forum has estimated that up to 10 per cent of global GDP could be stored and transacted via distributed ledger technology by 2027.
Tokenisation involves converting physical assets like property, commodities, or equipment into digital tokens that can be traded, fractionalised, and used as collateral. For African businesses that lack access to traditional credit markets, this could unlock new sources of capital.
Theron’s vision for Gondwana Chain is not limited to financial services. Hospitals, for example, could use the ledger to manage patient records, supply chains, and insurance claims — reducing administrative overhead and improving outcomes. Governments could use it to distribute benefits, track public spending, and combat corruption.
The key is that Gondwana Chain operates as a private ledger, meaning institutions can control who has access to the data while still benefiting from the security and transparency of blockchain technology. This is a critical distinction for organisations that operate in regulated industries and cannot simply publish all their transactions on a public network.
Environmental Conservation and the Case for Delegated Proof-of-Stake
Theron identifies as a committed environmentalist and conservationist, and this commitment shapes the platform’s technical decisions as much as its marketing.
The environmental critique of cryptocurrency is well-established. Bitcoin’s annual electricity usage reached approximately 190 terawatt-hours by December 2025, according to researchers at the Cambridge Centre for Alternative Finance, with associated carbon emissions rising to an estimated 48 million metric tons of carbon dioxide equivalent. Low-carbon energy sources now account for 59.4 per cent of total electricity used in Bitcoin mining, up from 52.4 per cent in earlier research, with hydropower overtaking natural gas as the dominant power source.
Coin Afriq’s delegated proof-of-stake model is designed to produce the lowest carbon emissions of any consensus mechanism. Validators are chosen by token holders rather than competing to solve computational puzzles, which eliminates the energy-intensive mining process.
Theron’s environmentalism extends beyond the platform itself. He mentions involvement with Long Haul FM, a regional radio station project that works with conservationists to raise awareness about environmental issues. The connection between digital currency and conservation may not be immediately obvious, but Theron’s argument is that a currency designed to last must be built on sustainable foundations — both environmentally and economically.
Ecosystem Partnerships and Economic Empowerment
Coin Afriq’s partnerships reflect the breadth of Theron’s ambition.
The platform has partnered with Inquire Exploration Africa for geological studies in Zimbabwe and the Central African Republic — work that supports the gold-backed currency vision by identifying and verifying reserves. It has also partnered with an automation of psychology neuroscience project, applying blockchain technology to mental health research and data management.
The most ambitious partnership is the Africa Speed Rail Project, an initiative aligned with the African Union’s African Integrated High-Speed Railway Network, a flagship project of Agenda 2063 that envisions passenger trains operating at speeds of up to 320 kilometres per hour across the continent. The project, if realised, would transform trade and travel across Africa — and Coin Afriq is positioning itself as the financial infrastructure that would support it.
These partnerships serve a dual purpose. They demonstrate that Coin Afriq is not merely a speculative cryptocurrency but a platform with real-world applications. And they create the conditions for economic empowerment by generating demand for the platform’s services and creating jobs for a tech-savvy population.
Theron’s vision of economic empowerment is not limited to job creation. He argues that the platform will enable decentralised finance and decentralised autonomous organisations for fractional property ownership — giving ordinary Africans the ability to invest in assets that have historically been reserved for the wealthy. Africa’s DeFi market generated more than $800 million in revenue in 2025 and is expected to grow by 20 to 25 per cent in 2026, according to a study by France-based fintech group Next Generation NGPES. The same report estimated that active deployment of blockchain-based financial services could unlock as much as $250 billion in trapped capital and lift continental economic output by up to 6 per cent.
Navigating Regulatory Bottlenecks
Cross-border commerce and digital currencies in Africa introduce a layer of regulatory complexity that Theron describes as one of the platform’s most significant challenges.
In South Africa, acquiring Financial Services Provider category 1 and 2 licenses, along with a Crypto Asset Service Provider license, can take up to 18 months. This timeline is not unusual — regulators are still developing frameworks for digital assets, and the approval processes are rigorous.
Since the CASP licensing regime took effect on 1 June 2023, South Africa’s Financial Sector Conduct Authority has received 512 licence applications, of which 300 have been approved, 14 declined, and 121 withdrawn following engagement with the regulator. The FSCA has cited inadequate operational ability and insufficient competency as primary reasons for declining applications.
Theron does not criticise this rigour. He acknowledges that strict regulatory compliance is necessary to protect users and prevent fraud. But the timeline creates a barrier to entry that favours well-capitalised players over startups and smaller innovators.
South Africa’s Financial Sector Conduct Authority has been developing a framework for crypto assets, and the country’s Intergovernmental Fintech Working Group has recommended a phased approach to regulation. At the continental level, the African Union’s Digital Transformation Strategy and the AfCFTA Protocol on Digital Trade are creating frameworks for cross-border digital trade that could reduce barriers for platforms like Coin Afriq.
For now, Theron’s approach is to comply fully with existing regulations while advocating for frameworks that are proportionate to the risks and opportunities of digital assets. The 18-month licensing timeline is not ideal, but it is a reality that any serious blockchain business in Africa must navigate.
Read Also: NjiaPay Is Building the Payment Control Tower Africa Never Had
Industry Challenges: Scammers, Exchange Listings, and Due Diligence
Theron is candid about the challenges facing the blockchain industry in Africa — including the prevalence of fraudulent actors.
Scammers, he notes, are a persistent problem. Platforms like Telegram have become breeding grounds for fraudulent investment schemes that demand upfront money and deliver nothing. These scams damage trust in legitimate projects and make it harder for serious platforms to attract users. Blockchain analysis firm Chainalysis estimates that some $9.9 billion was lost to crypto scams globally in a single year, with African investors disproportionately targeted through platforms like CryptoBridge Exchange, a Ponzi scheme that promised 100 per cent returns within 30 days and collapsed after defrauding thousands.
The risks associated with unreliable cryptocurrency exchanges are equally significant. A poorly managed exchange can cause a cryptocurrency launch to fail, leaving investors with worthless tokens and damaged confidence in the project.
Theron’s advice to avoid scams is to conduct thorough due diligence and utilise reliable centralised exchanges. He specifically recommends tier-two platforms like BitMart and MEXC over risky alternatives that may offer lower fees but lack the security and liquidity needed to support a successful launch. MEXC lists more than 3,000 coins — the most of any major exchange — while BitMart offers over 1,100 trading pairs.
This advice reflects a recognition that the credibility of the entire industry depends on the behaviour of its participants.
Three-to-Five-Year Vision: Gold Pegging and Full Market Listing
Looking ahead three to five years, Theron’s stated goals are specific and measurable.
The first is to achieve full market listing — making Coin Afriq available on major exchanges and accessible to a broad range of investors. The second is to execute a successful pre-launch token generation event, raising the capital needed to fund development and expansion.
The third and most ambitious goal is to peg the cryptocurrency to gold at a rate of one grain of gold, valued at approximately $7 per coin. At current gold prices — which stood at roughly $4,024 per troy ounce, or about $129 per gram, in mid-2026 — one grain of gold is worth approximately $8.80, making Theron’s $7 target a conservative peg that would provide a margin of safety. This would make Coin Afriq one of the few cryptocurrencies with a direct link to a physical asset, providing stability that purely speculative tokens cannot offer.
Theron frames this as a response to the instability that has plagued African currencies. In countries where inflation has eroded savings and corruption has drained public resources, a gold-backed currency offers a store of value that is not subject to the whims of governments or central banks.
The timeline is ambitious as pegging a currency to gold requires substantial reserves, regulatory approval, and infrastructure that does not yet exist at scale. However, Coin Afriq e is building for a future in which digital currencies are not merely speculative assets but essential infrastructure for African economies.
What Andre Theron Thinks Early-Stage African Founders Need to Understand
Theron’s advice to other founders is grounded in the specific difficulty of building technology products on the continent.
He urges early-stage founders to build a working minimum viable product before starting marketing efforts. Proving a functional concept, he argues, is essential to earning credibility and attention. Investors and users are not interested in promises — they want to see something that works.
This advice carries particular weight given the funding environment. African startups face significant challenges in raising capital, and blockchain projects face additional scepticism from investors who have been burned by failed ICOs and fraudulent schemes. Demonstrating a working product is the most effective way to overcome that scepticism.
Theron also emphasises the importance of resilience and grit. Building for African markets means navigating infrastructure gaps, regulatory ambiguity, and price sensitivity simultaneously. The work is measured in years, not quarters, and the founders who succeed are those who can sustain their commitment through setbacks and delays.
The advice reflects a broader philosophy that runs through Coin Afriq’s approach: that building trust infrastructure for African economies requires not only technical expertise but also a deep understanding of the constraints and opportunities that define the continent’s markets.
Read Also: 5 Emerging African Startups Solving Local Problems Right Now
Africa’s Blockchain Opportunity
The scale of the opportunity in building blockchain infrastructure for Africa is considerable.
The continent’s digital economy is valued at approximately $180 billion, representing 5.2 per cent of GDP, and is expected to approach $712 billion by 2050. Cross-border remittances to Africa reached $124.2 billion in 2025, with transaction costs averaging 8.78 per cent — substantially higher than the global average of 6.49 per cent. Mobile money accounts across the continent number approximately 1.2 billion, processing $1.43 trillion in transactions in 2025. Cryptocurrency users in Africa are projected to approach 76 million by 2026, up from roughly 50 million in 2021, with revenues from the continent’s crypto sector expected to exceed $2.9 billion.
Yet most of this activity happens on infrastructure that was not designed for African users. Currencies are unstable, remittances are expensive, and access to banking services remains limited in rural and traditional communities. Only 37 per cent of adults in Africa have a traditional bank account, while 60 per cent have a mobile money account, according to a late-2025 report by Afrobarometer. The payment rails exist. What does not exist is a currency that is stable, secure, and owned by Africans.
Theron believes that the infrastructure for a pan-African digital currency can be built — and that the technology exists to make it quantum-resistant, environmentally sustainable, and compatible with the global banking system.
About Coin Afriq
Coin Afriq is a South Africa-based blockchain startup building a Pan-African cryptocurrency and blockchain platform on a custom blockchain featuring a decentralised proof-of-stake model, ISO 20022 implementation for SWIFT integration, and a hybrid cryptographic model based on NIST post-quantum standards. The platform is developing the Gondwana Chain, a decentralised private ledger for financial institutions, businesses, governments, and hospitals, and has a long-term vision to peg its currency against gold. Coin Afriq is pursuing full market listing and a pre-launch token generation event.
About Andre Theron
Andre Theron is the CTO and Co-founder of Coin Afriq. Theron leads the company’s technical architecture and development, including its quantum-resistant cryptography strategy and the Gondwana Chain ecosystem. Theron is a committed environmentalist and conservationist and has emphasised the importance of sustainable blockchain design for African markets.
About TechPolyp
TechPolyp, a subset of Cloudmesh Global Limited, is a startup discovery and intelligence platform focused on the African technology ecosystem. TechPolyp’s goal is to make African startups easier to discover, provide founders with exposure, offer investors insights and supply reliable information to the wider startup ecosystem.
