How to Run a Digital Bond Offering Under Germany's eWpG

Issuing a traditional bond in Germany can cost a Mittelstand company anywhere from €80,000 to over €200,000. These costs arise largely from fees for paying agents, custodians, and clearing systems. Germany's Electronic Securities Act (eWpG) changes this equation by creating a legal basis for fully digital bonds, or *Kryptowertpapiere*, that exist directly on a blockchain. This guide provides a working playbook for issuers, walking through the legal structure, technology stack, and operational mechanics of running a digital bond offering under this modern framework.

What is the legal structure for an eWpG offering?

Germany's eWpG, enacted in June 2021, established a new category of financial instrument: the crypto-security (*Kryptowertpapier*). Unlike a traditional bearer bond, which requires a physical certificate (*Globalurkunde*), a crypto-security is a purely digital instrument entered into a blockchain-based crypto-securities register. This grants it the same legal standing as its paper-based counterpart but eliminates the need for a central securities depository (CSD) like Clearstream.

For issuers, the choice between a traditional format and an eWpG crypto-security depends on the target investor and desired efficiency. Traditional bonds are familiar to institutional investors but involve more intermediaries and higher costs. An eWpG offering significantly reduces these costs by automating roles like registrar and paying agent, making it ideal for direct-to-investor offerings and smaller-scale financing.

Issuers must notify Germany's financial regulator, BaFin, of their intent to issue a crypto-security. The prospectus requirement is an important consideration. Under Section 6 of the German Securities Prospectus Act (WpPG), offerings with a total consideration of less than €8 million are exempt from publishing a full prospectus. A shorter securities information sheet (WIB) is typically required in such cases.

This exemption makes eWpG bonds particularly attractive for SMEs seeking growth capital. A BaFin guidance notice provides further detail on the supervisory classification of crypto-securities.

Here’s a comparison of the two structures:

How do you manage investor onboarding and compliance?

Managing investor onboarding for a digital bond requires a robust process for Know Your Customer (KYC) and Anti-Money Laundering (AML) checks, with different requirements for retail versus professional investors. For a public offering, German law requires video identification, often handled by providers like IDnow. Professional investors may undergo a streamlined, document-based verification process.

A key challenge lies in mapping these compliance tiers to on-chain controls. This ensures that only eligible investors can hold the bond token. An end-to-end issuance platform becomes essential for this task. A system designed for regulated digital asset offerings can integrate with KYC providers, automatically classify investors based on their verification level, and enforce these rules throughout the offering.

The process typically involves a few key steps:

• Investor Registration: The investor creates an account on the offering portal.
• Identity Verification: The investor is redirected to a KYC provider (like Sumsub or IDnow) to complete verification.
• Risk Classification: The platform receives the KYC result and assigns an investor tier (e.g., Retail, Professional, Blocked).
• Wallet Whitelisting: Once approved, the investor’s blockchain wallet address is added to a smart contract whitelist, permitting them to receive and hold the bond token.

This workflow ensures every investor has been vetted according to the offering's specific jurisdictional and regulatory requirements. Platforms like Bitbond's Offering Manager are designed to manage this process, providing an audit trail for every investor action and ensuring compliance with regulations like Germany's Money Laundering Act (GwG).

What are the mechanics of investor subscription?

To maximize the addressable investor pool, a modern digital bond offering should support both traditional and crypto-native payment methods. Many institutional and retail investors still prefer to invest via a standard SEPA bank transfer. This requires the issuer to set up a dedicated bank account and a process for reconciling incoming payments with investor orders.

Simultaneously, offering a stablecoin payment option (such as USDC or EURC) appeals directly to the growing crypto-native investor base. This method allows for near-instant settlement and bypasses the delays and fees associated with the traditional banking system. For the issuer, a platform that generates unique deposit addresses for each investor simplifies reconciliation and improves security.

An effective issuance platform integrates these payment rails seamlessly.

By providing flexible payment options, issuers can cater to a wider audience, from a German retail investor making a small investment to a crypto fund subscribing with stablecoins. This approach is central to the success of a tokenized private credit offering, where diverse capital sources are key. The operational backend for this can be managed within a single dashboard, tracking orders from placement through to payment confirmation and final token allocation.

Which token standard and blockchain are right for a digital bond?

A digital bond is more than just a standard ERC-20 token; it is a regulated security that requires on-chain enforcement of compliance rules. The ERC-1400 standard is purpose-built for security tokens, containing functions for managing transfer restrictions, whitelisting investors, and partitioning balances. This allows an issuer to enforce rules directly at the smart contract level, preventing unauthorized transfers to ineligible wallets.

Creating such a token does not require deep blockchain expertise. A no-code token creator allows issuers to deploy a pre-audited, compliant ERC-1400 smart contract in minutes. The issuer can configure the bond's parameters, such as its name, symbol, and total supply, and manage the investor whitelist through a simple interface or API.

The choice of blockchain is another critical decision, balancing cost, security, and institutional acceptance.

• Polygon: Offers low transaction costs and high throughput, making it ideal for offerings targeting a large number of retail investors where fees are a concern.
• Ethereum: This platform is the most secure and decentralized smart contract platform, preferred by institutional investors for its proven track record and extensive infrastructure.
• Stellar: A network designed for asset issuance with compliance features like clawbacks and authorization controls built into its core protocol, offering an alternative to EVM-based chains.

Solana: Known for its high-speed and low-cost transaction processing, making it a strong candidate for high-volume applications and retail-focused offerings.

For most German eWpG offerings, an EVM-compatible chain like Polygon provides an optimal balance. For instance, Siemens issued its €60 million digital bond on Polygon in 2023, as reported by Bloomberg, demonstrating institutional confidence in the network for regulated securities.

How is a tokenized bond serviced throughout its lifecycle?

Issuing the token is just the first step; the real operational efficiencies of tokenization emerge during the bond's lifecycle. A tokenized securities issuance platform automates key servicing tasks traditionally handled by a paying agent and registrar, drastically reducing ongoing administrative costs and manual effort.

This lifecycle management includes several key automated or semi-automated processes:

1. Coupon Payments: The smart contract can automate the distribution of interest payments. The issuer can trigger a function that sends the correct coupon amount (in a stablecoin like EURC) directly to the wallets of all eligible bondholders recorded on a specific date (the record date).
2. Registrar Management: The blockchain itself serves as the definitive register of bondholders. The issuer can query the smart contract at any time to get an accurate, real-time list of all token holders and their balances, simplifying reporting and communication.
3. Maturity and Redemption: At the bond's maturity date, the principal repayment can be managed through the platform. The issuer deposits the total redemption amount, and the system facilitates the exchange of the principal for the bond tokens, which are then burned or retired.
4. Corporate Actions and Reporting: Any corporate actions, such as early redemption calls or amendments to terms, can be communicated and executed efficiently. The platform provides ongoing reporting tools for both the issuer and investors, who can view their holdings and transaction history in a dedicated portfolio view. The ability to manage offerings with this level of detail is a core benefit.

By transforming these back-office functions into automated on-chain processes, tokenization makes the entire lifecycle of a bond more transparent and efficient. This is a key aspect of the broader trend toward improving the operational infrastructure for real-world asset tokenization.

The Future of German Corporate Finance is On-Chain

The German eWpG has provided a clear and robust legal foundation for issuing digital bonds, moving them from a novel concept to a practical financing tool for businesses of all sizes. By using blockchain technology, issuers can automate compliance, streamline investor servicing, and significantly reduce the cost and complexity of accessing debt capital markets. This shift enables German Mittelstand companies to tap into new pools of capital with an efficiency previously only available to large corporations.

For any German company considering its next financing round, exploring a digital bond offering is a strategic move. To see how a fully integrated platform streamlines the entire issuance lifecycle, explore the capabilities of Bitbond's tokenized bond issuance software.