NRW.BANK, Germany’s largest regional development bank, has issued a €100 million digital bond on the Polygon blockchain. Announced via Polygon’s official X account on July 10, the two-year bond is fully digital and issued under Germany’s Electronic Securities Act (eWpG), which allows blockchain-based securities without traditional paper documentation. Registration and compliance were handled by Cashlink Technologies, a BaFin-licensed crypto registrar.
Major German banks—including Deutsche Bank, DZ BANK, and DekaBank—are acting as joint lead managers for NRW.BANK’s €100 million digital bond issuance, signaling strong institutional interest in blockchain-based financial instruments. Issued on the Polygon blockchain, the move underscores the increasing relevance of public blockchain infrastructure in regulated capital markets.
Polygon described the development as “a big win for the institutionalization of digital capital markets in Europe,” highlighting benefits such as faster settlement, reduced administrative overhead, and enhanced transparency.
The bond leverages Polygon’s upgraded infrastructure, including the recently completed Heimdall v2 consensus upgrade on July 10. This upgrade enhances scalability and reliability, demonstrating the network’s ability to support the performance demands of large financial institutions.
The issuance is made possible under Germany’s Electronic Securities Act (eWpG), enacted in 2021, which provides the legal foundation for blockchain-based securities. This legislation has paved the way for traditional financial institutions to begin issuing tokenized instruments on-chain.
While blockchain-based bonds still represent a small portion of the overall market, NRW.BANK’s initiative marks a growing comfort among traditional financial players with digital assets. Other German institutions are also accelerating their involvement: Deutsche Bank is developing a crypto custody platform, while Sparkassen and Commerzbank are preparing to offer crypto services to both institutional and retail clients.
NRW.BANK’s digital bond adds momentum to the broader trend of tokenization in Europe, positioning Germany—and Polygon—at the forefront of this transformation.

