Key Facts
Real, a Layer 1 blockchain focused on institutional real-world asset tokenisation, has signed a Memorandum of Understanding with iExec, a confidential computing infrastructure provider.
The collaboration will assess how iExec’s Nox Protocol — which provides encrypted data processing, confidential smart contract execution, selective disclosure and verifiable computation — can integrate with the Real blockchain.
iExec’s confidential computing is delivered through Trusted Execution Environments, including Intel TDX; Nox Protocol v0.1.0 was released in April 2026.
The scope covers confidential RWA issuance and distribution, encrypted balances and transactions, and financial operations including subscriptions, redemptions, dividend distributions, lending and structured credit.
Quoted on the MoU is Ivo Grigorov, CEO of Real; the agreement establishes a framework for pilots, technical discussions and architecture alignment around tokenised funds and private credit.
Real and iExec have signed a Memorandum of Understanding to explore privacy-preserving infrastructure for institutional real-world asset markets, the two companies announced on 20 May 2026. The collaboration will assess how iExec’s Nox Protocol, built on Trusted Execution Environments, can integrate with Real’s Layer 1 blockchain to support confidential tokenised assets, encrypted transaction flows, and private financial operations — while preserving the on-chain auditability and selective disclosure that institutional issuers need.
What the collaboration covers
The scope is broad and reflects the operational reality of institutional RWA workflows. The two companies will examine confidential issuance and distribution, including encrypted balances and private transaction flows; financial operations such as subscriptions, redemptions, dividend distributions, lending and structured credit; and selective disclosure mechanisms for regulators and auditors. They will also assess how confidential assets can remain compatible with custody, settlement infrastructure and potential secondary markets — the integration points that determine whether private execution can survive contact with the existing institutional plumbing.
Real supports the full lifecycle of tokenised assets, including onboarding, verification, risk assessment, settlement and asset management. iExec contributes confidential computing through Trusted Execution Environments — including Intel TDX — and its Nox Protocol, which iExec released as v0.1.0 in April 2026. Nox introduces core primitives including a confidential token, confidential compute components and an on-chain access control list system.
Why confidentiality matters for institutional RWA
The structural problem the MoU addresses is well-defined. Public blockchains expose balances, counterparties and transaction histories by default. For institutional issuers, investor allocations, NAV calculations, deal-level disclosures and credit covenants are typically confidential by contract — and often by regulation. Existing privacy approaches like mixers and zero-knowledge proofs each carry their own design trade-offs around auditability and regulatory access, which has slowed institutional adoption of public-chain RWA infrastructure.
Confidential computing via Trusted Execution Environments takes a different angle. The sensitive computation runs inside a hardware-protected enclave; only the verifiable output reaches the chain. Selective disclosure layers on top, allowing regulators and auditors to access defined slices of the data through controlled access controls rather than through full transparency by default. The combination is what iExec frames as “auditable confidentiality” — the design pattern its 2026 privacy roadmap identifies as the prerequisite for institutional-scale on-chain finance.
Executive comment
Ivo Grigorov, Chief Executive Officer of Real, framed the partnership around the gap between tokenisation availability and institutional usability. “Institutions need more than tokenization. They need infrastructure that protects sensitive financial data while still allowing compliance, oversight, and auditability,” Grigorov said. “Our partnership with iExec is an important step toward exploring how confidential computing can support the next generation of real-world asset markets.”
An iExec spokesperson framed the deal from the confidentiality-as-prerequisite angle. “Confidentiality is a key requirement for institutional blockchain adoption,” the spokesperson said. “By exploring collaboration with Real, we aim to evaluate how confidential computing and Nox Protocol can help bring privacy-preserving execution to real-world asset issuance and financial operations.”
Real’s broader institutional stack
The iExec MoU is the third regulated-counterparty announcement Real has made in recent weeks. Earlier in May, Real Finance moved its September 2025 collaboration with Vienna’s Wiener Privatbank into a MiCA-aligned operating framework, targeting around US$50 million in on-chain assets during an MVP phase and US$500 million in the first year following the REAL mainnet launch. The same month, Real partnered with RWA Inc on the underlying tokenisation stack.
Read together, the three partnerships describe a deliberate stack: Wiener Privatbank for regulated EU-compliant custody and reserve safeguarding, RWA Inc for the tokenisation infrastructure layer, and now iExec for the privacy-preserving execution layer. Each addresses a specific institutional gating factor — banking-grade custody, productised tokenisation flow, and confidential operations — that has historically kept large traditional issuers and allocators off public RWA chains.
iExec’s RWA push
From the iExec side, the Real MoU continues a year of explicit positioning toward institutional RWA and DeFi use cases. Nox Protocol v0.1.0 in April 2026 was the first official release of the protocol’s confidential token and compute primitives, and iExec’s 2026 privacy roadmap identifies confidential DeFi and RWA as the dominant growth vectors for the Nox stack. The company has also run the Hack4Privacy builder programme with 50Partners targeting the same vertical.
The technical claim iExec is making is that 2026 will mark the moment the industry shifts from experimental transparency to auditable confidentiality required for institutional-scale finance. The Real partnership puts that claim into a specific institutional Layer 1 environment with a defined set of asset classes — tokenised funds, private credit, structured products — where confidentiality is not optional but mandated.
Next steps
The MoU is explicitly a framework agreement rather than a final integration. Next steps identified by the two companies include technical discussions, pilot identification and architecture alignment. The most likely first pilots are tokenised funds and private credit — categories with the clearest fit between confidentiality requirements and the kinds of operations Nox is designed to support, such as encrypted dividend distributions and confidential subscription/redemption flows.
FAQ
What is the Real and iExec collaboration about?
Real and iExec have signed a Memorandum of Understanding to explore confidential computing infrastructure for institutional real-world asset tokenisation. The collaboration will assess how iExec’s Nox Protocol can integrate with Real’s Layer 1 blockchain to enable confidential issuance, encrypted transaction flows, and private financial operations such as subscriptions, redemptions, dividends, lending and structured credit, while preserving on-chain verifiability and regulatory access.
What is Nox Protocol?
Nox Protocol is iExec’s confidential computing protocol, released as v0.1.0 in April 2026. It introduces a confidential token, confidential compute components and an on-chain access control list system, running on Trusted Execution Environments including Intel TDX. The protocol supports encrypted data processing, confidential smart contract execution, selective disclosure and verifiable computation.
How does this fit into Real’s broader institutional stack?
The iExec MoU complements Real’s existing partnerships with Wiener Privatbank for MiCA-aligned custody and reserve safeguarding, and with RWA Inc on the tokenisation infrastructure layer. Together the partnerships build out custody, tokenisation and confidential execution layers for institutional RWA issuance on the REAL blockchain.
The strategic test for both Real and iExec is whether confidential computing on public Layer 1 infrastructure can actually meet the auditability standards that regulators and institutional allocators require — and do so at execution speeds and costs competitive with existing off-chain rails. If the pilots stand up, the partnership becomes a working answer to one of the more persistent gating questions in institutional RWA: whether on-chain issuance can be private enough for the issuers and transparent enough for the regulators at the same time.
