Blockchain technology which has been discovered almost a decade ago is one of the disruptive technology of the decade. Every industry is talking about it. It is the most versatile technology being used in almost every industry like pharma, cloud, retail, insurance, banking and so on. In this paper Blockchain technology has been discussed briefly highlighting its characteristics and features. The second section talks about Blockchain in Banking industry and its role and main benefits to this industry. Proceeding section lists out the banks who have successfully used Blockchain technology in their business. Third and fourth section talks about top five factors accelerating and hindering adoption of Blockchain technology and its impact on banking. Last section discusses the future of Blockchain technology in banking. All the points and aspects and have been carefully weighted and interpretation stated on why currently Blockchain cannot be adopted as mainstream technology.
Keywords: Blockchain technology, Private Blockchain, Ledger, Decentralization, Dynamic Trust Management Method (DTMM), Public Blockchain
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Table of Contents
Blockchain Technology
Blockchain in Banking
Top five factors Accelerating Adoption of Blockchain technology
Top five factors Hindering Adoption of Blockchain technology
Future of Blockchain technology in Banking
Objectives & Core Topics
This paper examines the impact of blockchain technology on the banking sector by highlighting its core characteristics, analyzing its potential benefits for financial transactions, and identifying the key drivers and barriers to its widespread institutional adoption.
- Fundamental characteristics and functional mechanics of blockchain.
- Benefits of blockchain implementation in banking processes (e.g., real-time transfers, cost reduction).
- Primary factors currently accelerating the adoption of blockchain technology.
- Critical challenges and barriers, including scalability, regulation, and security risks.
- The future outlook of blockchain as a mainstream financial technology.
Excerpt from the Book
Blockchain Technology
Today the technology remains at the peak of inflated expectation and is about to dive down into the trough of disillusionment [11].
Distribution of digital information which cannot be copied is the essence of Blockchain technology. Each group of transactions is referred to as a block. Blockchain has (a) Data: Value of transaction attached to the block which includes From, To and Amount (b) Hash Code: Special code for every transaction (c) Hash of Previous Block. The amazing feature of this technology is that it doesn’t have centralized record keeping as it is hosted by millions of computers at the same time. The data is available to anyone on the internet and beyond the scope of hacking. Due to decentralized nature direct modification of data is not possible. Instead of shared ledger system used by banks, distributed ledger system (DLS) should be used which gets automatically updated with any change on the current available version and the updated version is made available to all in the network. Two users of the same document cannot mess with the same document/record at the same time. That’s how banks transfer money or keep transaction record. The access to the record is briefly locked while the transfer is being made. After the transfer is made, they re-open access and update the document again. Here shared documents analogy is used instead of Blockchain.
Blockchain is like a mesh network where every node is connected to any existing node in that network and the information is available to all that cannot be copied. Any change in transaction gets attached to the existing chain in the network. Now each group of available transactions becomes a block.
Summary of Chapters
Blockchain Technology: Provides a fundamental definition of blockchain, explaining its core components like blocks, hash codes, and the decentralized distributed ledger system.
Blockchain in Banking: Discusses how blockchain enhances security, transparency, and efficiency in banking, while noting specific use cases like LOU issuance and payment clearing.
Top five factors Accelerating Adoption of Blockchain technology: Details the primary drivers for adoption, including decentralized control, high trust levels, and the demand for new, transparent business models.
Top five factors Hindering Adoption of Blockchain technology: Outlines major obstacles such as cross-border scalability issues, data protection regulations, and the current immaturity of the technology for mainstream banking.
Future of Blockchain technology in Banking: Concludes that while blockchain has significant potential in specific niches like trade settlement, it is not yet ready for mass adoption in daily retail banking due to limitations in identity management and technical risks.
Keywords
Blockchain technology, Private Blockchain, Ledger, Decentralization, Dynamic Trust Management Method, DTMM, Public Blockchain, Banking, Distributed Ledger, Security, Transparency, Scalability, Cyberattacks, Smart Contracts, Identity Management.
Frequently Asked Questions
What is the primary focus of this research paper?
The paper explores the current state, benefits, and limitations of implementing blockchain technology within the global banking industry.
What are the central themes discussed in the work?
Key themes include the technical mechanics of blockchain, its role in improving banking security, the specific drivers of adoption, and the significant barriers such as regulation and cyber threats.
What is the main objective of the study?
The objective is to interpret whether blockchain can currently be adopted as a mainstream technology in banking or if it should remain limited to specific organizational projects.
Which scientific methodology is applied?
The author uses a analytical approach by weighing documented benefits against existing technical, regulatory, and security challenges observed in the industry.
What topics are covered in the main body of the paper?
The main body covers the definition of blockchain, its application in banking, the top five factors for and against its adoption, and a concluding future outlook.
Which keywords best characterize this research?
The work is defined by terms like decentralization, distributed ledger, security, scalability, and specific banking applications like trade settlement and identity management.
How does the author view the maturity of blockchain technology?
The author views it as being in an early stage of development, noting that while it is highly promising, it lacks the necessary standardization to replace traditional mainstream banking systems.
What specific security risks are highlighted for blockchain?
The paper points out the risk of DDoS attacks, 51% attacks, and the broader challenges associated with Identity Management (IM) and data protection compliance.
Is blockchain considered a "Green Technology" by the author?
No, the author argues that blockchain is not a green technology due to the immense energy consumption required by miners and the high carbon footprint generated by its processes.
What is the recommended approach for banks regarding blockchain?
The author recommends that banks use blockchain technology wisely in unique, niche areas like trade settlements or intra-organizational projects rather than for day-to-day retail transactions.
- Quote paper
- Dr. Manisha Kumari Deep (Author), 2018, The Future of Blockchain in Banking, Munich, GRIN Verlag, https://www.grin.com/document/437795
