Olivier Roussy Newton, CEO of BTQ Technologies Corp., demonstrated the Quantum Secure Stablecoin Network (QSSN) as a quantum‑resistant control layer for tokenised deposits, employing dual‑signature schemes that combine contemporary public‑key cryptography with post‑quantum algorithms. The system, slated for pilot deployment in Q4 2025, is designed to protect issuer‑only functions such as minting, burning and contract deployment while leaving end‑user wallets and existing integrations untouched. With the stablecoin market now valued at approximately $280 billion and on‑chain transactions reaching $5.7 trillion in 2024, BTQ’s QSSN positions the company to capture a significant share of the market and to support billions of dollars in daily settlement value as institutions migrate to post‑quantum security. The U.S. Post‑Quantum Financial Infrastructure Framework (PQFIF) has cited QSSN as a model for quantum‑secure tokenised deposits, and QuINSA has approved the network as a global standard initiative, underscoring its regulatory and industry endorsement.
US PQFIF Endorses BTQ QSSN as Quantum Secure Standard
The U.S. Post‑Quantum Financial Infrastructure Framework (PQFIF) announced on 10 September 2025 that BTQ Technologies Corp.’s Quantum Secure Stablecoin Network (QSSN) will serve as a model for pilot programmes aimed at quantum‑secure tokenised deposits. PQFIF, which outlines a practical pathway for U.S. financial institutions to transition from classical public‑key cryptography to post‑quantum cryptography, highlighted QSSN as a concrete example of how issuer controls can be hardened against future quantum attacks while preserving the user experience. The framework stresses investor protection, market integrity and alignment with emerging NIST post‑quantum cryptography standards, signalling a regulatory endorsement that moves the technology from concept to implementation.
QSSN introduces a quantum‑secure control layer that sits atop the most sensitive issuer functions—minting, burning, pausing, upgrading and initial contract deployment. Privileged actions are co‑signed with both the issuer’s existing standard keys and a post‑quantum signature, thereby providing a standards‑based path to meet U.S. quantum‑resilience mandates without a costly system overhaul. The architecture is designed as a drop‑in upgrade, leaving wallets, user interfaces and existing integrations untouched. By embedding post‑quantum signatures into the authentication path, QSSN protects the critical components of a stablecoin or deposit‑token system while maintaining performance and existing workflows.
The Quantum Industrial Standard Association (QuINSA) has formally approved QSSN as a global standard initiative, with unanimous support from its Communications Coordination Group. QSSN is now a QuINSA Working Group project and is progressing toward submissions to ITU, ISO, ETSI and IEEE. BTQ is steering the technical design and standardisation roadmap, positioning the company as a key architect of globally harmonised, interoperable quantum‑secure communications standards. This trajectory aligns with Korea’s Quantum Technology Industry Act, U.S. NIST post‑quantum migration plans and European Union quantum network initiatives, reinforcing BTQ’s role in shaping cross‑border interoperability for digital assets and payments.
Commercial deployment is slated to begin with pilot projects in Q4 2025, targeting leading stablecoin issuers. The stablecoin market has reached approximately $280 billion in circulation, with on‑chain transactions totalling roughly $5.7 trillion in 2024. BTQ expects QSSN to support billions in daily settlement value as institutional adoption accelerates. The company will showcase QSSN’s capabilities at the DeFi Technologies Insights Frankfurt Symposium on 25 September 2025, demonstrating quantum‑secure stablecoin issuances for financial institutions and DeFi protocols. Olivier Roussy Newton, CEO of BTQ, described PQFIF’s endorsement as a watershed moment that validates BTQ’s strategy and accelerates its commercial pipeline, underscoring the importance of a standards‑aligned path to future‑proof issuer controls against quantum threats.
QuINSA Unanimous Approval Launches Global Standardisation
QuINSA’s Communications Coordination Group, a body that convenes industry leaders from across the globe, announced on 10 September 2025 that it had granted unanimous approval for BTQ Technologies Corp.’s Quantum Secure Stablecoin Network (QSSN) as a global standard initiative. The decision, announced from Vancouver, British Columbia, Canada, marks the first time a quantum‑secure tokenised‑deposit framework has received such a collective endorsement from a consortium that includes major telecommunications and semiconductor players such as Nokia, Samsung SDI, SK Telecom, LG U+, and the Electronics and Telecommunications Research Institute (ETRI).
The unanimous vote elevates QSSN to the status of a QuINSA Working Group project, signalling that the network’s architecture has met the consortium’s stringent criteria for interoperability, security, and scalability. QuINSA’s remit is to shepherd emerging quantum technologies into formal standards, and its approval places QSSN on the track toward submissions to the International Telecommunication Union (ITU), the International Organization for Standardisation (ISO), the European Telecommunications Standards Institute (ETSI), and the Institute of Electrical and Electronics Engineers (IEEE).
This alignment with multiple standards bodies is significant because it creates a unified, cross‑border framework for post‑quantum cryptography in the financial sector. By synchronising the QSSN specifications with the Korea Quantum Technology Industry Act, the United States’ National Institute of Standards and Technology (NIST) post‑quantum migration roadmap, and the European Union’s quantum network initiatives, the initiative ensures that issuers and custodians can adopt a single, globally recognised set of protocols without fragmenting their compliance obligations.
BTQ Technologies Corp., led by Chief Executive Officer Olivier Roussy Newton, is steering the technical design and standardisation roadmap for QSSN. The company’s role involves translating the QSSN architecture into the formal language required by ITU, ISO, ETSI, and IEEE, while maintaining the network’s drop‑in upgrade path that preserves existing user interfaces and wallet integrations. This dual focus on rigorous standardisation and operational continuity positions QSSN as a practical solution for institutions seeking to future‑proof their tokenised‑deposit operations against the looming threat of quantum‑enabled cryptanalysis.
In short, QuINSA’s unanimous endorsement transforms QSSN from a promising prototype into a standards‑ready platform, paving the way for a harmonised, post‑quantum cryptographic infrastructure that can be deployed across jurisdictions and asset classes. The move is expected to accelerate the adoption of quantum‑secure tokenised deposits, thereby strengthening the resilience of the global digital‑money ecosystem.
Commercial Roll Out Targets Q4 2025 Stablecoin Pilots
BTQ Technologies Corp. has outlined a commercial rollout that will see the first pilot projects for its Quantum Secure Stablecoin Network (QSSN) deployed in the fourth quarter of 2025. The pilots will involve a consortium of leading stablecoin issuers and will focus on upgrading issuer‑side controls with post‑quantum cryptographic signatures, while leaving end‑user interfaces and wallet integrations untouched. By targeting the $280 billion stablecoin market and the $5.7 trillion of on‑chain volume recorded in 2024, BTQ aims to secure a substantial portion of the digital‑money ecosystem as institutions move toward quantum‑resistant infrastructure.
The platform’s architecture introduces a quantum‑secure layer to the most sensitive issuer functions—minting, burning, pausing, upgrading and initial contract deployment. It achieves this by co‑signing privileged actions with both conventional keys and post‑quantum cryptographic signatures, thereby preserving the existing user experience. In addition to these core controls, the system incorporates cross‑chain settlement validation, settlement‑compression techniques, collateral‑management capabilities, and instant‑finality options. The design is engineered to support billions of dollars in daily settlement value, ensuring that the solution can scale with the demands of large‑volume stablecoin issuers.
Pilot deployment is scheduled for Q4 2025, with a public demonstration planned for 25 September 2025 at the DeFi Technologies Insights symposium in Frankfurt. The showcase will highlight how issuers can adopt the platform’s quantum‑secure controls without disrupting current workflows, and will demonstrate compliance with the U.S. Post‑Quantum Financial Infrastructure Framework (PQFIF) and the emerging NIST post‑quantum cryptography (PQC) standards. By aligning with these regulatory roadmaps and the global standardisation trajectory set by QuINSA, BTQ’s pilots aim to provide a seamless, standards‑aligned path for tokenised‑deposit systems to future‑proof against quantum‑enabled cryptanalysis.
Regulatory Timing Aligns with NIST PQC Migration
Regulatory timing is converging with the National Institute of Standards and Technology’s post‑quantum cryptography migration plan, creating a synchronised push for financial infrastructure to adopt quantum‑resistant safeguards. The U.S. Post‑Quantum Financial Infrastructure Framework (PQFIF), released by federal agencies in September 2025, explicitly cites BTQ Technologies Corp.’s Quantum Secure Stablecoin Network (QSSN) as a model for pilot programmes that will bring tokenised deposits into compliance with emerging NIST standards. PQFIF’s guidance aligns with the NSA’s CNSA 2.0 directive, which charts a glidepath through 2035 for critical systems to transition from classical to post‑quantum public‑key schemes.
NIST’s migration roadmap is anchored in a sequence of Federal Information Processing Standards. FIPS 203, published in 2023, establishes the first set of post‑quantum algorithms for non‑classified use; FIPS 204, expected in 2025, expands the catalogue to include additional key‑exchange and signature schemes; and FIPS 205, slated for 2027, finalises the transition for high‑assurance applications. These documents prescribe a phased adoption schedule that allows financial institutions to integrate post‑quantum signatures and key‑management protocols incrementally, with full compliance anticipated by the mid‑2030s. The CNSA 2.0 guidance reinforces this timeline, mandating that systems handling classified or sensitive financial data begin migration by 2030, with a hard deadline of 2035 for complete quantum‑resistant coverage.
BTQ’s QSSN is engineered to dovetail with this regulatory cadence. By embedding a quantum‑secure control layer into issuer‑side functions—minting, burning, pausing, upgrading, and initial contract deployment—QSSN co‑signs privileged actions with both contemporary RSA/ECDSA keys and a post‑quantum signature from the NIST‑approved algorithm set. This dual‑signature approach satisfies the FIPS 203/204/205 requirements without altering wallet interfaces or existing user workflows, thereby enabling a drop‑in upgrade path for stablecoin issuers. The company plans to launch pilot projects in Q4 2025, synchronising the first real‑world deployments with the earliest NIST‑approved post‑quantum standards.
The alignment of regulatory timing with NIST’s migration schedule carries significant implications for the digital‑money ecosystem. It signals that quantum‑resistant controls are no longer a theoretical exercise but a mandated evolution, encouraging issuers to adopt QSSN before the 2035 compliance deadline. By providing a standards‑aligned, interoperable solution, BTQ positions itself at the nexus of regulatory compliance and market demand, potentially accelerating the adoption of quantum‑secure tokenised deposits across the $280 billion stablecoin market and beyond.
BTQ Positions for 280B Stablecoin Market
BTQ Technologies Corp. is positioning its Quantum Secure Stablecoin Network (QSSN) to become the de‑facto quantum‑resilience layer for the $280 billion stablecoin market, which recorded roughly $5.7 trillion in on‑chain transactions during 2024. By offering a drop‑in upgrade that protects issuer‑side operations while leaving wallet interfaces untouched, BTQ aims to attract the largest issuers as they transition to post‑quantum cryptography (PQC) under the U.S. Post‑Quantum Financial Infrastructure Framework.
QSSN embeds a quantum‑secure control module into every privileged issuer function—minting, burning, pausing, upgrading, and the initial contract deployment. The module requires that each critical action be co‑signed with both a conventional RSA or ECDSA key and a post‑quantum signature derived from a NIST‑approved algorithm. This dual‑signature scheme satisfies the FIPS 203/204/205 requirements without imposing any changes on end‑users, thereby ensuring seamless continuity for stablecoin holders.
The network has already received unanimous endorsement from the Quantum Industrial Standard Association (QuINSA) and is progressing toward formal submissions to ITU, ISO, ETSI, and IEEE. BTQ is steering the technical roadmap, aligning the design with Korea’s Quantum Technology Industry Act, U.S. NIST migration plans, and European Union quantum‑network initiatives. A public demonstration of QSSN’s capabilities is scheduled for the DeFi Technologies Insights Frankfurt Symposium on 25 September 2025, where BTQ will showcase quantum‑secure issuances for both traditional financial institutions and DeFi protocols.
Commercial deployment is slated to begin in Q4 2025, with pilot projects already underway with several leading stablecoin issuers. BTQ is negotiating agreements that will enable these issuers to integrate QSSN’s quantum‑secure controls into their existing token‑minting pipelines, thereby securing their operations against future quantum attacks while maintaining current transaction volumes. The company’s strategy is to capture a significant share of the stablecoin market by offering a standards‑aligned, interoperable PQC solution that requires no redesign of user workflows.
In a financial ecosystem where quantum‑computing threats loom, BTQ’s QSSN represents a pragmatic path to post‑quantum security for stablecoins. By coupling rigorous cryptographic safeguards with a globally recognised standards trajectory, BTQ is poised to become a central enabler for the next generation of secure, scalable digital‑money markets.
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