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R3 Research provides compelling analysis and insight into the enterprise blockchain industry and specific practical applications across cash, payments, capital markets, trade finance, insurance and identity.

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Public R3 Reports

Click each title below to read the abstracts and download the public papers.

An Intraday Liquidity Market Using Blockchain Technology

An Intraday Liquidity Market Using Blockchain Technology

This paper presents the case for aligning retrospective intraday liquidity management, which relies on historical data, with active intraday management, which includes forecasting, pre-positioning and borrowing. It proposes and describes the parameters of an intraday market solution using distributed ledger technology to help financial institutions better manage their intraday cash flows.

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Building Blocks for Better Compliance: Can Blockchain Decrease the Burden of Financial Regulations?

Building Blocks for Better Compliance: Can Blockchain Decrease the Burden of Financial Regulations?

Regulatory oversight within the financial services industry increased dramatically after the 2008 global financial crisis. Many new policies required more data submission in less time. Blockchain has the potential to provide a holistic solution for regulatory reporting. This paper examines the current methodologies for regulatory reporting and considers both a theoretical and technical blockchain solution in the context of the European regulation MiFID II.

Gabriella Zak

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If at First you Don’t Succeed, Try a Decentralized KYC Platform

If at First you Don’t Succeed, Try a Decentralized KYC Platform

Blockchain technology can enable the creation of decentralized KYC platforms. The correct platform architecture is one that maintains direct customer-bank relationships while avoiding the pitfalls from centralizing parts of the corporate KYC process. The author explores two different decentralized approachs: a self-sovereign approach and a bank sharing approach, and then addresses the advantages and disadvantages of a decentralized platform relative to a centralized utility.

Kevin Rutter

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Digital Islands in Trade Finance: Can a Decentralized System Solve the Network Problem?

Digital Islands in Trade Finance: Can a Decentralized System Solve the Network Problem?

Blockchain has the potential to eliminate data siloes in trade finance and enable existing innovations to scale if application builders incorporate the lessons from past attempts at innovation. This paper uses a network model of technology diffusion to explain the persistence of digital islands, then applies this model to blockchain in trade finance. This enables us to draw conclusions about the conditions which facilitates global diffusion, and to answer the question “why blockchain?”.

Alisa DiCaprio and Alexander Malaket

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Code Is Not Law: The Legal Background for Trade Finance Using Blockchain

Code Is Not Law: The Legal Background for Trade Finance Using Blockchain

Legal recognition of electronic documentation will be a key enabler of blockchain-based trade finance applications. Currently, there is no U.S. regulation or law that adequately recognizes electronic versions of negotiable instruments as such. This paper sets forth the legal obstacles facing the use of electronic negotiable instruments in a decentralized system, and considers the feasibility of creating a rulebook as an interim solution.

Shearman & Sterling LLP, R3, the BAFT DLPC Working Group

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Can Blockchain Make Trade Finance More Inclusive?

Can Blockchain Make Trade Finance More Inclusive?

Applying blockchain technology to trade finance will directly impact the flow of information, compliance challenges, and profitability in ways that can contribute to a more inclusive trade finance structure. In this paper, the authors review the design of enterprise blockchains to explore how changing the architecture of trade finance could impact the drivers of trade finance gaps.

Alisa DiCaprio, Benjamin Jessel

Available on CAPCO’s website here

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A Proposal for a Decentralized Liquidity Savings Mechanism with Side Payments

A Proposal for a Decentralized Liquidity Savings Mechanism with Side Payments

Liquidity Savings Mechanisms (LSM) are implemented in large value settlement systems by central banks around the world to reduce liquidity demands from interbank wholesale settlement. In this paper, the authors discuss a proposal for a decentralized LSM that could better reflect market conditions in real time, and help to solve some problems inherent in current centralized systems.

Adam Furgal, Rodney Garratt, Zhiling Guo, Dave Hudson

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Is a Cashless Society Achievable?

Is a Cashless Society Achievable?

Given consumers’ love of cash, what are the steps that would need to be taken to promote a cashless society? In Nordic countries and particularly Norway, consumer preferences in have driven down the use of cash. This paper starts from this baseline and considers the legal obstacles that need to be addressed as well as how a central bank-issued digital currency (CBDC) can be built on R3’s Corda.

Kevin Rutter, Morten Wilhelm Winther, Simonsen Vogt Wiig Law Firm

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Cross-Border Settlement Systems: Blockchain Models Involving Central Bank Money

Cross-Border Settlement Systems: Blockchain Models Involving Central Bank Money

There is no clear approach for how cross-border settlement would work on blockchain. Interbank payments between currency zones still require correspondent banking relationships or Continuous Linked Settlement Accounts. This paper explores several cross-border settlement options on blockchain, and evaluates each model based on various risk factors and policy implications.

By:  Xiaohang Zhao, Haici Zhang, Kevin Rutter, Clark Thompson, Clemens Wan

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Chain Interoperability

With the potential existence of multiple blockchains, interoperability across chains is a key concern. This paper explores various strategies for interoperability, and considers security and governance models in the financial services industry that may be impacted by increased interoperation. It also includes examples of interoperability across different financial use cases.

Vitalik Buterin

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The Application and Impact of the European General Data Protection Regulation on Blockchains

The Application and Impact of the European General Data Protection Regulation on Blockchains

The European General Data Protection Regulation (GDPR) comes into effect on 25th May 2018.  This paper assesses if and how the GDPR applies to public and private or consortium blockchains. The paper focuses on the crucial question of whether blockchains fall within the scope of GDPR, especially if personally identifiable information is processed. The paper proposes that this is most likely true and that with public blockchains the data is not simply anonymous. Finally, the paper describes the main obligations and requirements under the GDPR by which blockchain companies must abide.

Jana Moser

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Networks in Trade Finance: Balancing the Options

Networks in Trade Finance: Balancing the Options

Is a single global network or are multiple business networks the right structure for a distributed ledger ecosystem for trade finance? This paper considers the trade-offs between a single universal global network versus multiple business networks.

Alexander McMyn, Martin Sim

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The Myth of Easy Interoperability

The Myth of Easy Interoperability

Maintaining data quality, reconciling trades, and exchanging assets between financial institutions using legacy information technology (IT) systems is expensive, slow and complex. Given the costs of integration and interoperability, this paper argues that distributed ledger technology product competition at the application level is more critical than competition at the platform level. By building an ecosystem on top of a platform, financial institutions can benefit from network effects and address historical IT complications.

Kevin Rutter

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Modernizing Commercial and Specialty Insurance Accounting with Blockchain Technology

Modernizing Commercial and Specialty Insurance Accounting with Blockchain Technology

Commercial and specialty insurance contracts and the resulting financial transactions between counterparties are both complex and costly to administer. Blockchain-based platforms can reduce costs in the core Accounting and Settlement processes by coordinating shared processes and reducing complexity, while also facilitating the final payment netting between counterparties. This whitepaper is suitable for business readers who wish to understand some of the complexities in the Accounting and Settlement processes of this sector or technical architects who need to understand how particular blockchain platforms provide value within insurance.

Richard Boreham, Kevin Rutter

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Fedcoin: A Central Bank-issued Cryptocurrency

Fedcoin: A Central Bank-issued Cryptocurrency

This paper explores how central bank digital money might be designed. It uses Fedcoin – a conceptual form of Central Bank-issued Digital Currency – to describe the challenges of establishing a stable cryptocurrency, consider whether the public should have access to central bank money, and discuss technical considerations.

JP Koning

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Survey of Confidentiality and Privacy Preserving Technologies for Blockchains

Survey of Confidentiality and Privacy Preserving Technologies for Blockchains

As blockchain technology continues to develop, the concepts of privacy and confidentiality has emerged as key concerns. This paper first analyses current technologies and protocols that enable confidentiality and privacy, and then consider the advantages and disadvantages of certain design choices.

Danny Yang, Jack Gavigan, Zooko Wilcox-O’Hearn

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Identity in Depth

Identity in Depth

Identity information has traditionally been captured on the individual level, and is limited to what is known of a person. This paper explains that the real value of identity comes from the relationships that can be examined and recorded between any number of persons, and not from information known of a single person.

The “Financial Identity Trilemma Syndrome” arises from the conflict between the three motivators of identity – compliance, security and customer service, and has the potential to shrink the customer base of banks. The paper further explains the importance of context on identity, pinpoints sources of unreliable identity data, and discusses the importance of a feedback loop that ensures the quality of identity information.

Ian Grigg

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CAD-coin versus Fedcoin

CAD-coin versus Fedcoin

Describes different objectives and architectures for wholesale and retail domestic DLT solutions. Specifically, the paper compares JP Koning’s Fedcoin concept with the CAD-coin prototype of Project Jasper, a collaborative effort between six Canadian commercial banks, Bank of Canada, Payments Canada, and R3.

Rod Garratt

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Applications of DLT to Regulatory & Compliance Processes

Applications of DLT to Regulatory & Compliance Processes

Rising regulatory and compliance costs have led financial institutions to seek solutions using new technologies. This paper considers the role DLT can play in financial compliance and discusses how R3’s Corda handles transaction reporting for OTC derivatives.

Colin Platt, Peter Csoka, Massimo Morini

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Blockchain KYC/AML Utilities for International Payments

Blockchain KYC/AML Utilities for International Payments

Distributed ledger technology has features that enables applications that could address the correspondent banking problem. This paper looks at global de-risking and suggests that the creation of a global correspondent utility for correspondent banks and a linked KYC registry for individuals and businesses can effectively reintegrate excluded entities into the financial system, and improve government oversight of their activities.

Neepa Patel

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Bridging the Gap Between Investment Banking Architecture and Distributed Ledgers

Bridging the Gap Between Investment Banking Architecture and Distributed Ledgers

A hybrid approach can facilitate the adoption of production-quality DLT in capital markets. By applying DLT alongside more established technologies, DLT is more likely to meet the banking sector’s requirements on procurement, security and data privacy for capital markets use cases.

Martin Walker

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Top Ten Obstacles Along Distributed Ledgers’ Path to Adoption

Top Ten Obstacles Along Distributed Ledgers’ Path to Adoption

Before broad adoption is feasible, DLT platforms will require technical improvements in governance, interoperability, scalability, privacy, and usability. This paper explores the problems and suggests solutions to each.

Sarah Meiklejohn

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Implementing Derivatives Clearing on Distributed Ledger Technology Platforms

Implementing Derivatives Clearing on Distributed Ledger Technology Platforms

Central clearing counterparties in derivatives markets play an important role in financial system resiliency. This paper explores the implications of DLT for risk reduction and efficiency improvements. It shows that DLT can both improve account management as well as act as a platform for interaction.

Colin Platt, Peter Csoka, Massimo Morini

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Private R3 Reports

Click each title below to read the abstracts for private papers, which are available exclusively to our members.

Foundations of DLT: Asset Modelling

Foundations of DLT: Asset Modelling

In order to evaluate how the asset lifecycle for different assets could be managed through smart contracts, this whitepaper considers the support of financial assets on distributed ledgers. The paper concludes that DLT can be a catalyst for a fundamental re-engineering of the post-trade space.

Nigel King, Christopher Saunders, Ian O’Connor, Anton Semonov, Clark Thompson

Foundations of DLT: Industry Business Case

Foundations of DLT: Industry Business Case

How can banks evaluate the applicability of DLT? This paper uses an industry business case model to help banks to balance the challenges with the expected benefits of DLT. It evaluates the impact on market participants and surveys the ways that banks could adopt the technology.

Matt Britton

Foundations of DLT: Cash

Foundations of DLT: Cash

This whitepaper covers how money is represented on distributed ledgers. Money-related use-cases are used to summarize business and technical considerations. The paper also explores lessons from crypto-currencies, evaluates their short-comings, and outlines considerations for central banks.

Nigel King, Mark Hornsby, Martin Walker, Ian Grigg

Foundations of DLT: Ledger Constructs and Consensus

Foundations of DLT: Ledger Constructs and Consensus

Different use cases require different ledger constructs and consensus mechanisms. After broadly categorizing existing platforms by key characteristics, this paper assesses each category against the requirements of financial services use cases. The analysis concludes that the UTXO model provides the best fit for the financial services industry across many use cases.

Carl Worrall

Foundations of DLT: Legal and Dispute Resolution Frameworks

Foundations of DLT: Legal and Dispute Resolution Frameworks

From a data architecture standpoint, the design of smart contracts can on take various forms. This is in part because there is currently no formal guidance from regulators or industry bodies regarding the legal frameworks surrounding distributed ledger technology. This whitepaper sets out the questions on which guidance is needed.

Matt Britton, Ian Grigg

Foundations of DLT: Interoperability

Foundations of DLT: Interoperability

Firms are concerned that parallel experiments across different DLT platforms could result in fragmentation, leading to increased costs and risk. After exploring interoperability among different distributed ledger platforms and existing systems, the authors propose an ecosystem of ledgers that can be used within and between institutions.

Nigel King, Sajindra Jayasena, Mark Lauer, Arijit Das, Jared Harwayne-Gidansky, Clark Thompson

Foundations of DLT: Smart Contracts

Foundations of DLT: Smart Contracts

Smart contracts are one of the foundations of DLT for financial services. This paper defines some of the key concepts of smart contracts as well as a set of principles and goals needed for adoption. It starts by defining smart contracts, and then considers how they may evolve in financial industry use cases.

Mark Oldfield, Robin Green

Foundations of DLT: Identity

Foundations of DLT: Identity

Distributed ledger technology is part of a holistic new approach to identity management, which also involves regulators and legislators. This paper explores the use of distributed ledger technology (DLT) to meet the identity information needs of interactions between banks and their customers, and also includes high-level requirements for identity as it relates to shared ledgers.

Nigel King, Nick Skinner, Ian Grigg, Stephen Lane-Smith, Atefeh Mashatan, Craig Maladra, John Vondrachek, Paul Bayer, Christopher Swanson, Henry Roxas, Abbas Ali

Foundations of DLT: Non-Functional Considerations

Foundations of DLT: Non-Functional Considerations

Non-functional issues with blockchain adoption include scalability, security, availability, and privacy among others. This paper walks through some of the major non-functional barriers to adoption and raises issues that will need to be resolved in these areas before large-scale DLT can be deployed in the financial industry.

Mark Oldfield, Stephen Lane-Smith

Foundations of DLT: Collateral, Valuations & Risk Management

Foundations of DLT: Collateral, Valuations & Risk Management

Manual processing alongside increasing attention from regulators makes collateral management an ideal use case for DLT. Using a business lens, this paper proposes a model for how DLT could automate variation margin and initial margin calculations, and considers how the principles can be applied across the cleared derivatives world.

Matt Britton, Massimo Morini

Foundations of DLT: Oracles

Foundations of DLT: Oracles

Oracles provide authoritative ‘off-ledger’ information to distributed ledgers. This is a critical service to financial institutions. After exploring 6 key industry use cases, the authors consider the implications of oracles on existing business models and potential new business models that may emerge.

Carl Worrall, Clark Thompson

Defining the Identity Management Landscape

Defining the Identity Management Landscape

This paper defines identity management for financial actors and entities on a distributed or shared ledger, describes key terms and definitions, reviews challenges of identity systems and categorizes the relevant identity-related companies in the startup and utility landscape.

Comments on the COIN ETF

Comments on the COIN ETF

Tim Swanson colorfully and comprehensively evaluates the COIN ETF and describes many of the idiosyncrasies of bitcoin as an asset. Tim discusses price manipulation risks, “The Winkdex,” facilitators for trade in the industry, out-of-band attacks, forks, and also discusses potential risks associated with unregulated exchanges and mining pools.

Reusing Legacy Code Assets as an Accelerator for Smart Contract Development

Reusing Legacy Code Assets as an Accelerator for Smart Contract Development

Clark Thompson and Chris Verhoef propose an experiment that intends to explore legacy code renewal strategies that leverage existing code bases at financial institutions, instead of attempting to develop smart contracts “from scratch.” Clark and Chris make the argument that reusing code assets will be a faster, cheaper and less risky path towards providing a rich functional catalog of smart contracts. Further, this approach would use code built under existing regulatory compliance schemes and, as a result, may be less subject to increased regulatory scrutiny than entirely new development.

The Cryptic Currencies: Cryptocurrency Markets in Context

The Cryptic Currencies: Cryptocurrency Markets in Context

Kevin Rutter compares retail foreign exchange (currency) markets with the growing but still nascent cryptocurrency markets. He evaluates the two markets across topics such as regulation, market structure, liquidity, leverage and short selling and derivatives markets. He also discusses the subtle ways that directional risk arises, putting exchanges and brokers (and as a result their customers) at financial risk, depending on whether they employ a principal or agency model.

The Shared Operating Model: The Joint Back Office

The Shared Operating Model: The Joint Back Office

Clark Thompson describes the potential for distributed ledger technology to provoke fundamental changes to current operating models in financial services. Clark describes the potential for cost reduction and avoidance, the benefits of sharing non-competitive business capabilities, a business capability model, risk reduction and risk avoidance, shared service utilities and externalization, and business change activities.

Insurance: How DLT can Help the Industry Evolve

Insurance: How DLT can Help the Industry Evolve

In this insurance series, Todd Bault first defines insurance quantumization and explains how fiat currency (a CBDC) on distributed ledgers will be “the killer app” for insurance. The second part describes how state management could be the disruption that finally cracks insurance, and that DLT is the “right” tool to facilitate that paradigm. Last, Todd concludes that Corda could be that future operating system for insurance in such a state-based world.

Give Commercial Banks Some Credit

Give Commercial Banks Some Credit

In this R3 Research brief, Kevin Rutter gives an introduction to commercial bank money and briefly discusses some advantages and disadvantages of the current credit creation system. Then he evaluates both cryptocurrencies and central bank-issued digital currencies (CBDC) regimes and their potential to alter the amount of commercial bank money. He argues that the introduction of a CBDC by a central bank would need to be mindful of the potential impact on credit and loaning activity. He states that the distribution of a CBDC could either be an expansionary or contractionary monetary policy decision and argues that initial implementations in advanced economies will likely aim be “neutral” by leaving the monetary supply as close to unchanged as possible.

Ethereum: Platform Review

Ethereum: Platform Review

Vitalik Buterin discusses the opportunities and challenges for private and consortium blockchains. He provides context for the development of Ethereum, touches on potential interactions between public and private blockchains, and discusses the topics of security, scalability, efficiency, privacy, and purity. Vitalik provides key recommendations on each of these themes.

How the ICO and OCO Ecosystem Works at a High Level

How the ICO and OCO Ecosystem Works at a High Level

Tim Swanson explains token crowdsales, a funding tool that companies use to generate capital by issuing and selling a native cryptocurrency. The paper discusses how offerings are commonly structured, the risks connected to the fundraising method, and provides examples of fraud. Many of the points made in the paper are also broadly applicable to cryptocurrencies.

Evolution in Cash and Payments

Evolution in Cash and Payments

JP Koning provides a concise summary of central bank retail and wholesale payments, international correspondent banking, and traditional remittance providers. He first explains the incumbent systems for each of these types of payments, then describes the emerging competition across the payments ecosystem, and concludes with the potential implications for banks. The paper is an accessible introduction to new payments technology across DLT and non-DLT solutions.

Two Sides to Every Coin: An Examination of Initial Coin Offerings

Two Sides to Every Coin: An Examination of Initial Coin Offerings

George Calle’s overview of initial coin offerings (ICOs) provides groundwork for how entrepreneurs, innovators and regulators can encourage legitimate ventures in the future. He begins by explaining how they are structured by focusing on new features and risks associated with these offerings. He also explores how ICOs may be evaluated by regulators and points out which laws are applicable.