Boerse Stuttgart Taps SocGen, FlatexDEGIRO for Blockchain Push

TLDR

• Boerse Stuttgart has partnered with Societe Generale, SG-Forge, and flatexDEGIRO to expand its Seturion platform across Europe.
• Societe Generale will issue tokenized structured securities such as turbo warrants and investment certificates on the platform.
• SG-Forge will settle transactions using its EURCV and USDCV stablecoins under MiCA-compliant authorization.
• FlatexDEGIRO will connect its retail investor base of 3.5 million users to the blockchain settlement system.
• Nasdaq’s European trading venues will integrate with Seturion to enable trading of tokenized securities.

Boerse Stuttgart has partnered with Societe Generale, SG-Forge, and flatexDEGIRO to expand its blockchain settlement platform Seturion. The initiative focuses on tokenized securities and aims to streamline Europe’s fragmented settlement systems. The collaboration also connects major trading venues and stablecoin infrastructure to support regulated crypto-based settlement.

Boerse Stuttgart Expands Blockchain Settlement Network

Boerse Stuttgart confirmed that Societe Generale will issue tokenized structured securities on Seturion. These include turbo warrants and investment certificates designed for digital trading. SG-Forge will handle settlement using its CoinVertible stablecoins. The firm will use EURCV and USDCV to process euro and dollar transactions.

Seturion, Boerse Stuttgart Group’s European settlement platform for tokenized securities, today announced a strategic partnership with flatexDEGIRO, Societe Generale, and Societe Generale-FORGE, on a clear path to expand its network of leading financial institutions across Europe… pic.twitter.com/286YqQCA21

— Societe Generale Forge (@SG_Forge) May 21, 2026

SG-Forge operates under the Markets in Crypto-Assets framework. French regulators granted the unit authorization to provide compliant crypto services. FlatexDEGIRO will connect its retail investor flow to the platform. The broker serves about 3.5 million users across 16 European countries.

Nasdaq’s European trading venues will also integrate with Seturion. This connection will support trading of tokenized securities on blockchain rails. The companies aim to reduce settlement costs and improve efficiency. They also seek to address fragmentation across national systems in Europe.

Matthias Voelkel, CEO of Boerse Stuttgart Group, described the goal clearly. He said, “With Seturion, we are building the European settlement platform for the unified European capital market.” He added that the platform offers an open industry solution. It aims to overcome Europe’s fragmented settlement landscape.

Seturion Platform and Wider EU Crypto Infrastructure Push

Boerse Stuttgart launched Seturion in September 2025. The platform aims to replace fragmented national settlement systems with a unified infrastructure. Seturion supports both public and private blockchains. It also allows settlement in central bank money and onchain cash. The platform is already operational at BX Digital in Switzerland. BX Digital operates as a FINMA-regulated DLT trading facility.

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The partnership reflects a broader push among European institutions. Firms are building regulated blockchain infrastructure under MiCA rules. Qivalis, a European banking consortium, is developing a euro stablecoin. The group now includes 37 institutions after adding 25 banks.

Members include ABN AMRO, Rabobank, Nordea, and Intesa Sanpaolo. The consortium plans to launch its stablecoin in the second half of 2026. The latest Seturion expansion adds issuers, brokers, and trading venues. It marks another step in building a unified blockchain-based settlement system in Europe.