| Peer-Reviewed

Re-Interrogating the Concept of Smart Contracts Through EU GDPR’s Lenses

Received: 21 May 2022     Accepted: 11 June 2022     Published: 29 July 2022
Views:       Downloads:
Abstract

The term ‘smart contracts’ is superficially misleading. It does not connote ‘contracts’ as we know them, rather it is a technical coinage which represents computer codes automated to execute and consummate agreements to the exclusion of third parties. Since its proposition in the 90s, smart contracts have offered alternative and seamless channels of consummating economic and social transactions with the increased processing of personal data as an integral part of the system. By design, smart contracts function with many actors shouldering various responsibilities with data protection implications one one hand while the automated codes organically impact privacy when utilized for desired results. Even though there exists no generally acceptable definition of smart contracts, this article examines some academic attempts at defining the contemporarily technical term of smart contracts within the context of its recorded history as traced back to Nick Szabo’s intervention in the 90s. Since smart contracts are predominantly transactional, the article analyses how they oblige users personal autonomy and control on the personal data processed and other techniques ensuring personal data is not compromised while utilizing smart contracts. Ultimately, the article discusses smart contract’s interplay with data protection vis a vis some requirements of data controllers under the EU General Data Protection Regulation (GDPR) and the concludes that privacy must be of paramount consideration at the inception of every smart contract.

Published in International Journal of Law and Society (Volume 5, Issue 3)
DOI 10.11648/j.ijls.20220503.12
Page(s) 251-256
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2022. Published by Science Publishing Group

Keywords

Blockchain, Data Protection, GDPR, Privacy, Smart Contracts

References
[1] Denny Rose and Rowan Allen, Ancient Civilizations of the World (Edtech Press, London, 2018) 73.
[2] Fabian Schar, Katrin Schuler and Tobius Wagner, ‘Blockchain Vending Machine: A Smart Contract- Based Peer - to -Peer Marketplace for Physical Goods’ (2020) MPRA Paper No. 101733, 1.
[3] Eliza Mik, ‘Smart Contracts: Terminology, Technical Limitation and Real-World Complexity’ (2017) 9 (2) Law, Innovation and Technology, 269-300.
[4] Nick Szabo, ‘Smart Contracts: Building Blocks for Digital Markets’ (1996) < https://www.fon.hum.uva.nl/rob/Courses/InformationInSpeech/CDROM/Literature/LOTwinterschool2006/szabo.best.vwh.net/smart_contracts_2.html > accessed 25 July 2021.
[5] Stuart Levi and Alex Lipton, ‘An Introduction to Smart Contracts and their Protectoral and Inherent Limitation’ (2018) Harvard Law School Forum an Cooperate Governance, 1.
[6] Lennart Ante ‘Smart Contract on the Blockchain - A Bibliometric Analysis and Review’ (2021) 57 Telematic and Informatics, 1.
[7] Jaideep Gosh ‘The Blockchain: Opportunities for Research in Information systems and Information Technology’ (2009) 22 (4) Journal of Global Information Technology Management, 235-242.
[8] Pierluigi Cuccuru ‘Beyond Bitcoin: An Early Overview on Smart Contracts’ (2017) 25 (3) International Journal of Law and Information Technology, 179-195.
[9] Alexander Savelyev, ‘Contract Law 2.0: Smart Contracts as the Beginning of the End of Classic Contract Law’ (2017) 26 (2) Information and Communication Technology Law, 1.
[10] Zibin Zheng et al ‘An Overview on Smart Contracts Challenges, Advances and Platforms’ (2019) 105 Future Generation Capital Systems, 475-491.
[11] Philipp Paech, ‘Law and Autonomous Systems Serves: What is a Smart Contract?’ (2018) https://www.law.ox.ac.uk/business-law-blog/blog/2018/07/law-and-autonomous-systems-series-what-smart-contract accessed 17 July 2021.
[12] Marcelo Corrales et al ‘Smart Contracts and Smart Disclosure: Coding a GDPR Compliance Framework’ in Marcelo Corrales, Mark Fenwickand Helena Hapio (eds) Legal Tech, Smart Contracts and Blockchain (Springer, 2019) 189- 220.
[13] Maurice Schellekens ‘Conceptualizations of the Controller in Permissionless Blockchains’ (2020) 11 JIPITEC, 215.
[14] Yongshan Xu et al, ‘A Review of Smart Contracts Application in Various Industries: A Procurement Perspective’ (2021) Advance inCivil Engineering, 1.
[15] Nguyen Binh Truong, ‘GDPR-Compliant Personal Data Management: A Blockchain- Based Solution’ (2020) 15 IEEE Transactions on Information Forensics and Security, 1746, 1748.
[16] Christopher Kuner, Lee A. Bygrave and Christopher Docksey, The EU General Data Protection Regulation (GDPR). A Commentary (OUP, 2020) 2.
[17] Mohsin Ur Rahman, ‘Protecting Personal Data using Smart Contracts’ in Raffaele Montella, Angelo Ciaramella, Giancarlo Fortino, Dr. Antonio Guerrieri, and Antonio Liotta (eds) Internet and Distributed Computing Systems (Springer International Publishing, 2019) 100.
[18] Markus Kaulartz, ‘The Tension Between GDPR and the Rise of Blockchain Technologies’ (2019) < https://cms.law/en/int/publication/the-tension- between-gdpr-and-the-rise-of-blockchain-technologies> accessed 22 July 2021.
[19] Yvonne McDermott, ‘Conceptualizing the Right to Data Protection in EU of Big Data’ (2017) Big Data & Society, 1.
[20] Shafaq N. Khan et al, ‘Blockchain Smart Contracts: Application, Challenges and Future Trends’ (2021) Peer-to-peer Networking and Applications Journal, 1- 25.
[21] Niu Jianlin, ‘A Self-Sovereign Identity Management Scheme Using Smart Contracts’ (2021) 336 MATEC Web conf., 1-10.
[22] Diebold Zachary, ‘Self Sovereign Identity using Smart Contracts on the Ethereum Blockchain’ (Masters Thesis, University of Dublin, 2017).
[23] Yogita Borse, ‘Anonymity: A Secure Identity Management Using Smart Contracts’ (2019) International Conference on Sustainable Computing on Science Technology and Management, 497, 499.
[24] Michele Finck and Frank Pallas, ‘They Who Must Not be Identified- Distinguishing Personal from Non-Personal Data under the GDPR’ (2020) 10 (1) IDPL, 11.
[25] Francisco Jose de Haro-Olmo et al,‘Blockchain from the Perspective of Privacy and anonymisation: A Systematic Literature Review’ (2020) 20 Sensors, 1.
[26] Lee Bygrave and Luca Tosoni, ‘Article 4 (7). Controller’ in Christopher Kuner, Lee Bygrave and Christopher Docksey (eds) The EU General Data Protection Regulation (GDPR). A Commentary (OUP, 2020) 148.
[27] Schellekens (n 13) 215.
[28] Lennart Ante, ‘Smart Contracts on the Blockchain- A Bibliometric Analysis’ (2021) 57 Telematics and Informatics, 1, 5.
[29] Yining Hu et al, ‘Blockchain-Based Smart Contracts - Applications and Challenges’ (2019) < https://arxiv.org/pdf/1810.04699.pdf> accessed 25 July 2021.
[30] Jef Ausloos, ‘Getting Data Subject Right. A Submission to the European Data Protection Board from International Data Rights Academics to Informs Regulatory Guidance’ (2020) 10 JIPITEC, 283.
[31] Frantziou, ‘Further Development in the Right to be Forgotten: The European Court of Justice’s Judgment in Case C-131/12, Google Spain, Google Inc. v Agencia Espanola de Proteccion de Datos’ (2014) 14 (4) Human Rights Law Review, 761.
[32] Gianluigi Maria Riva, ‘What Happens in Blockchains Stays in Blockchain. A Legal Solution to Conflict Between Digital Ledgers and Privacy Rights’ (2020) 3 (36) Hypothesis and Theory, 1.
[33] Michelle Finck, Blockchain and the General Data Protection Regulation’ (European Parliamentary Research, 2019) 1, 72.
[34] Article 29 Working Party, ‘Guidelines on Automated Individual Decision-making and Profiling’
[35] Sandra Wachter, ‘Why A Right to Explanation of Automated Decision-Making Does Not Exist in General Data Protection Regulation’ (2017) 0 (0) IDPL, 1.
[36] Lee A. Bygrave,‘Minding the Decision v.20: The EU General Data Protection Regulation and Automated Decision-making’ in Karen Yeung and Martin Lodge (eds) Algorithm Regulation (OUP, 2019) 246; Michele Finck, ‘Smart Contracts as a Form of Solely Automated Processing Under the GDPR’ (2019) 9 (2) IDPL, 78.
Cite This Article
  • APA Style

    Olumide Babalola. (2022). Re-Interrogating the Concept of Smart Contracts Through EU GDPR’s Lenses. International Journal of Law and Society, 5(3), 251-256. https://doi.org/10.11648/j.ijls.20220503.12

    Copy | Download

    ACS Style

    Olumide Babalola. Re-Interrogating the Concept of Smart Contracts Through EU GDPR’s Lenses. Int. J. Law Soc. 2022, 5(3), 251-256. doi: 10.11648/j.ijls.20220503.12

    Copy | Download

    AMA Style

    Olumide Babalola. Re-Interrogating the Concept of Smart Contracts Through EU GDPR’s Lenses. Int J Law Soc. 2022;5(3):251-256. doi: 10.11648/j.ijls.20220503.12

    Copy | Download

  • @article{10.11648/j.ijls.20220503.12,
      author = {Olumide Babalola},
      title = {Re-Interrogating the Concept of Smart Contracts Through EU GDPR’s Lenses},
      journal = {International Journal of Law and Society},
      volume = {5},
      number = {3},
      pages = {251-256},
      doi = {10.11648/j.ijls.20220503.12},
      url = {https://doi.org/10.11648/j.ijls.20220503.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijls.20220503.12},
      abstract = {The term ‘smart contracts’ is superficially misleading. It does not connote ‘contracts’ as we know them, rather it is a technical coinage which represents computer codes automated to execute and consummate agreements to the exclusion of third parties. Since its proposition in the 90s, smart contracts have offered alternative and seamless channels of consummating economic and social transactions with the increased processing of personal data as an integral part of the system. By design, smart contracts function with many actors shouldering various responsibilities with data protection implications one one hand while the automated codes organically impact privacy when utilized for desired results. Even though there exists no generally acceptable definition of smart contracts, this article examines some academic attempts at defining the contemporarily technical term of smart contracts within the context of its recorded history as traced back to Nick Szabo’s intervention in the 90s. Since smart contracts are predominantly transactional, the article analyses how they oblige users personal autonomy and control on the personal data processed and other techniques ensuring personal data is not compromised while utilizing smart contracts. Ultimately, the article discusses smart contract’s interplay with data protection vis a vis some requirements of data controllers under the EU General Data Protection Regulation (GDPR) and the concludes that privacy must be of paramount consideration at the inception of every smart contract.},
     year = {2022}
    }
    

    Copy | Download

  • TY  - JOUR
    T1  - Re-Interrogating the Concept of Smart Contracts Through EU GDPR’s Lenses
    AU  - Olumide Babalola
    Y1  - 2022/07/29
    PY  - 2022
    N1  - https://doi.org/10.11648/j.ijls.20220503.12
    DO  - 10.11648/j.ijls.20220503.12
    T2  - International Journal of Law and Society
    JF  - International Journal of Law and Society
    JO  - International Journal of Law and Society
    SP  - 251
    EP  - 256
    PB  - Science Publishing Group
    SN  - 2640-1908
    UR  - https://doi.org/10.11648/j.ijls.20220503.12
    AB  - The term ‘smart contracts’ is superficially misleading. It does not connote ‘contracts’ as we know them, rather it is a technical coinage which represents computer codes automated to execute and consummate agreements to the exclusion of third parties. Since its proposition in the 90s, smart contracts have offered alternative and seamless channels of consummating economic and social transactions with the increased processing of personal data as an integral part of the system. By design, smart contracts function with many actors shouldering various responsibilities with data protection implications one one hand while the automated codes organically impact privacy when utilized for desired results. Even though there exists no generally acceptable definition of smart contracts, this article examines some academic attempts at defining the contemporarily technical term of smart contracts within the context of its recorded history as traced back to Nick Szabo’s intervention in the 90s. Since smart contracts are predominantly transactional, the article analyses how they oblige users personal autonomy and control on the personal data processed and other techniques ensuring personal data is not compromised while utilizing smart contracts. Ultimately, the article discusses smart contract’s interplay with data protection vis a vis some requirements of data controllers under the EU General Data Protection Regulation (GDPR) and the concludes that privacy must be of paramount consideration at the inception of every smart contract.
    VL  - 5
    IS  - 3
    ER  - 

    Copy | Download

Author Information
  • School of Law, University of Reading, Reading, United Kingdom

  • Sections