de en

“Code is Law” and Smart Contracts. Embedding Ethics in Decentralized Ledger Systems

Federico Costantini
Federico Costantini
Bálint Ferencz
Szabolcs Nagypál

Citation: Federico Costantini / Bálint Ferencz / Szabolcs Nagypál, “Code is Law” and Smart Contracts. Embedding Ethics in Decentralized Ledger Systems , in: Jusletter IT 27 May 2021

“Smart Contracts” are tools based on distributed ledger technologies deployed in order to increase the efficiency of transactions. Their adoption is growing at an exponential scale due to the undisputable advantages brought by their property of self-executing tasks, yet on the opposite it raises concerns since it does not require any sort of moral scrutiny. In our paper we first address how the current ethical discussion can be framed in Decentralized Ledger Technologies, then we unfold the evolution in legal theory of a decentralized approach – epitomized by the motto “code is law” – finally we focus on “smart contracts” discussing the application of “engineering ethics” or the implementation of “ethical oracles”. At the end we conclude with a few remarks and some perspectives for future research.


Table of contents

  • 1. DLT and ethics: “dust under the carpet”?
  • 2. Ethics, law and technology: a never-ending discussion
  • 3. “Code is law” from “Lex Informatica” to “Lex Cryptographia”
  • 4. Legal issues of smart contracts
  • 5. Conclusions
  • 6. Acknowledgement
  • 7. References
Please log in to read the full text.
Register for Campus? More
Login Poster
Prof. Giger & Partner Rechtsanwälte
Rechtsanwältin / Rechtsanwalt Prof. Giger & Partner Rechtsanwälte
CMS (Zürich)
Rechtsanwältin / Rechtsanwalt 100% [...] CMS (Zürich)
Kanton St. Gallen (Versicherungsgericht)
Praktikant*in Versicherungsgericht (m/w/d) Kanton St. Gallen (Versicherungsgericht)
Kanton St. Gallen (Amt für Umwelt)
Jurist*in (m/w/d) Kanton St. Gallen (Amt für Umwelt)
Kanton St. Gallen (Amt für Mittelschulen)
Wissenschaftlicher Mitarbeiter / [...] Kanton St. Gallen (Amt für Mittelschulen)
Kanton St. Gallen (Versicherungsgericht)
Praktikant*in Versicherungsgericht (m/w/d) Kanton St. Gallen (Versicherungsgericht)
MV Legal Partners Inc.
Rechtsanwältin / Rechtsanwalt 100% MV Legal Partners Inc.
Grütter Rechtsanwälte AG
Rechtsanwältin / Rechtsanwalt 60-100% Grütter Rechtsanwälte AG
/dam/jcr:2e9579bd-bc09-4fea-a327-9cd7e3831be2/HSLU_Logo_DE_Schwarz.jpg
Fachkurs ChatGPT & Co. in der [...]
/dam/jcr:8a7f3354-213a-43de-a59d-a7475e221373
Rechtssicher mit KI - Kompaktseminar [...] Begrenzte Plätze.
/dam/jcr:0ed7ae66-e1c1-4249-9dea-27540e12da8d/unisg.webp
St.Galler Gesellschaftsrechtstag
/dam/jcr:b4a83ede-c2b1-42e7-b80f-60c5778d8901/ufl_logo.svg
Doktoratsstudium Rechtswissenschafte[...]
/dam/jcr:48e078d1-06c6-4c49-81c7-3704e8d9abf9/Uni_StGallen_irph_logo.webp
CAS Prozessführung – Civil Litigation
/dam/jcr:83f09d58-4a62-41b1-9c9c-02abeb440d40
12. Weblaw Forum LegalTech - AI für [...] Weblaw Academy
/dam/jcr:274399e0-95f5-417e-8939-fe54d7fbfc49/Uni_Basel_Recht_aktuell_Neues_Logo.webp
Art & Law 2026
/dam/jcr:e5a71336-e322-478a-bc1e-ec7f5bf6021a/VUR_logo.svg
Tagung Naturgefahrenrecht im Klimawandel
/dam/jcr:83f09d58-4a62-41b1-9c9c-02abeb440d40
Online-Kurs: AI für die juristische [...] Weblaw Academy
/dam/jcr:d85df556-4302-43d6-aece-94d632ee9245/uni_li_logo.jpg
Intensivkurs „Strafrecht und [...]
/dam/jcr:2513d656-4f19-4079-ac7b-20994bb9e76e/uzh%20logo.webp
CAS Safety in Healthcare
/dam/jcr:8a7f3354-213a-43de-a59d-a7475e221373
Rechtssicher mit KI - Kompaktseminar [...] Begrenzte Plätze.
/dam/jcr:2e9579bd-bc09-4fea-a327-9cd7e3831be2/HSLU_Logo_DE_Schwarz.jpg
MAS Economic Crime Investigation
/dam/jcr:0ed7ae66-e1c1-4249-9dea-27540e12da8d/unisg.webp
St.Galler Arbeitsrechtstagung
/dam/jcr:d85df556-4302-43d6-aece-94d632ee9245/uni_li_logo.jpg
Executive Master of Laws (LL.M.) in [...]
/dam/jcr:c2a09a2e-ee26-4225-a6e7-2d9825723fad
CAS Compliance in Financial Services Institut für Rechtswissenschaft und [...]
/dam/jcr:48e078d1-06c6-4c49-81c7-3704e8d9abf9/Uni_StGallen_irph_logo.webp
CAS Haftpflicht- und Versicherungsrec[...]
/dam/jcr:d85df556-4302-43d6-aece-94d632ee9245/uni_li_logo.jpg
Executive Master of Laws (LL.M.) im [...]
/dam/jcr:035facb2-bbcb-4286-8a34-0499af8dbf1a/uni_freiburg_logo_final.PNG
19. Schweizerischer Datenschutzrechts[...]
/dam/jcr:274399e0-95f5-417e-8939-fe54d7fbfc49/Uni_Basel_Recht_aktuell_Neues_Logo.webp
Praxis im Baurecht
/dam/jcr:d85df556-4302-43d6-aece-94d632ee9245/uni_li_logo.jpg
Executive Master of Laws (LL.M.) im [...]
/dam/jcr:8b6df4d5-09f7-430b-ba5c-c0f8fa36cf22/Paulus_Schriftzug_positiv_CMYK.png
Tagung der Fachgruppe «Reform im [...]
/dam/jcr:2e9579bd-bc09-4fea-a327-9cd7e3831be2/HSLU_Logo_DE_Schwarz.jpg
MAS Information & Cyber Security
/dam/jcr:274399e0-95f5-417e-8939-fe54d7fbfc49/Uni_Basel_Recht_aktuell_Neues_Logo.webp
Gutachten im Strafprozess
/dam/jcr:8a7f3354-213a-43de-a59d-a7475e221373
Rechtssicher mit KI - Kompaktsemina[...] Begrenzte Plätze.
/dam/jcr:274399e0-95f5-417e-8939-fe54d7fbfc49/Uni_Basel_Recht_aktuell_Neues_Logo.webp
Recht aktuell: 10. Basler Sozialversi[...]
/dam/jcr:2e9579bd-bc09-4fea-a327-9cd7e3831be2/HSLU_Logo_DE_Schwarz.jpg
CAS Data Protection & Technology