The transaction offers another example of traditional financial assets moving onto digital infrastructure, a trend increasingly relevant to the broader crypto and Bitcoin market as institutions explore tokenized securities without abandoning existing financial regulations.
AFC digital bond raises $431 million
According to Ledger Insights, AFC issued the bond through SIX's SDX platform for digital securities clearing and settlement.
The 350 million Swiss franc bond carries a 1.4925% coupon and was issued under AFC’s $5 billion Global Medium-Term Note Programme.
Around 90% of investor demand came from Switzerland, with international investors accounting for the remaining 10%. Banks and other financial institutions represented 57% of the order book, while asset managers accounted for 37% and hedge funds made up the remaining 6%.
The security is represented digitally, with ownership recorded through regulated distributed-ledger infrastructure rather than a conventional paper-based or traditional electronic record.
Trading and listing take place through the SIX Swiss Exchange, while SIX Digital Exchange handles the digital securities infrastructure. SIX SIS provides the clearing and settlement framework.
Africa Finance Corporation said proceeds will be used for general funding purposes and to support infrastructure financing projects across Africa.
Commerzbank acted as technical lead for the transaction, while Deutsche Bank participated through its Zurich operation.
Digital bond shows how tokenization is entering traditional finance
The AFC transaction is significant because it is not a cryptocurrency issuance.
Unlike a token launched on a permissionless blockchain, the bond remains a conventional debt security with its legal and financial characteristics governed by securities regulations. The digital component changes how ownership, settlement and trading are recorded.
That distinction is increasingly important as banks, asset managers and financial institutions experiment with tokenization.
For investors, the underlying claim remains a bond issued by AFC. Distributed ledger technology instead provides the infrastructure for recording and transferring the security within a regulated environment.
Banji Fehintola, AFC executive board member and head of financial services, said the digital structure is part of the corporation's effort to diversify its funding sources and modernize its capital-markets operations.
The development also reinforces a broader trend that could eventually connect traditional securities markets with blockchain-based settlement networks, including infrastructure being developed around Bitcoin and other major digital assets.
Swiss market infrastructure supports digital securities
The transaction was completed as Switzerland continues integrating digital and conventional securities infrastructure.
SIX operates SDX as a regulated digital securities market, allowing institutions to issue and settle securities using distributed ledger technology while remaining within the country's established financial framework.
In May, Swiss regulators approved changes allowing SIX Digital Exchange AG to merge into SIX SIS AG.
The restructuring brought traditional and digital securities services under a single legal structure and expanded the ability to provide regulated digital-asset custody services.
This approach differs from the open blockchain model commonly associated with Bitcoin and decentralized finance.
Instead of replacing financial intermediaries entirely, regulated tokenization attempts to use blockchain technology while preserving familiar controls around custody, settlement, investor identification and securities ownership.
AFC expands digital bond activity
The new transaction follows AFC's return to international debt markets in July, when the institution issued a $500 million five-year senior unsecured Eurobond.
The corporation said the digital Swiss franc bond achieved pricing within the range of its earlier dollar-denominated benchmark.
AFC was established in 2007 and operates as a multilateral development finance institution focused on infrastructure and industrial development across Africa.
The organization says it has invested approximately $19 billion across the continent and has 48 African member countries.
Its financing activities span sectors including power, transportation, telecommunications, natural resources and heavy industry.
Tokenized bonds are gaining traction globally
AFC's transaction is part of a wider movement toward tokenized financial assets.
Banks and financial institutions have increasingly experimented with issuing bonds and other securities on distributed-ledger infrastructure.
In Switzerland, the city of Lugano has previously issued blockchain-based bonds through SIX and SDX. A 120 million Swiss franc bond issued in 2024 brought Lugano's blockchain bond issuance to three deals worth a combined 320 million francs.
In the United States, the Depository Trust & Clearing Corporation (DTCC) is pursuing a similar model for tokenized securities.
As previously reported by crypto.news, DTCC has been working with more than 50 financial and digital-asset companies on a tokenization initiative involving institutions such as BlackRock, JPMorgan, Goldman Sachs, Morgan Stanley, Bank of America, Circle, Nasdaq and NYSE Group.
The planned infrastructure could eventually support tokenized representations of major U.S. stocks, exchange-traded funds and Treasury securities.
DTCC has also received regulatory support for its tokenization initiative, illustrating how blockchain-based financial infrastructure is increasingly being developed within existing securities frameworks.
What this means for Bitcoin and crypto
AFC's digital bond does not directly involve Bitcoin, but the development is relevant to the broader digital-asset industry.
Bitcoin demonstrated that financial value could be transferred and recorded using distributed networks without relying on a traditional central settlement system. Institutional tokenization is taking a different route: bringing traditional financial assets onto digital infrastructure while maintaining regulated intermediaries.
That creates two parallel approaches to the future of financial markets.
Bitcoin and permissionless blockchains emphasize open networks, self-custody and decentralized settlement.
Institutional tokenization emphasizes regulated issuers, approved custodians, compliance controls and digitally recorded securities.
The two models are not necessarily mutually exclusive. As institutional adoption of digital assets grows, financial firms could increasingly use different blockchain networks and settlement systems depending on the asset, jurisdiction and regulatory requirements.
For the crypto market, the more important development may therefore be the gradual normalization of blockchain-based financial infrastructure.
What happens next
AFC's $431 million digital bond demonstrates that tokenized securities are moving beyond pilot programs and into larger institutional capital-market transactions.
The key question now is whether digital bonds can deliver meaningful improvements in settlement speed, operational costs, liquidity and cross-border distribution compared with conventional securities.
If more banks, governments and development institutions adopt similar structures, blockchain-based settlement could become a standard part of institutional finance—even when the underlying assets have no direct connection to cryptocurrency.
For Bitcoin investors, the development reinforces a broader trend: blockchain infrastructure is increasingly being tested not only for digital currencies, but also for the issuance, custody and settlement of traditional financial assets.
