Torah, Tokens, and Trust: Jewish Law in the Age of Blockchain

Can ancient Jewish law guide the future of digital finance? As blockchain, cryptocurrencies, smart contracts, and decentralized finance reshape the global economy, Jewish law (Halakha) offers a timeless framework for answering the most urgent questions of trust, fairness, and human dignity in commerce. In Torah, Tokens, and Trust: Jewish Law in the Age of Blockchain, readers will discover how Torah-based principles illuminate modern financial challenges. From the prohibition of ribit and the structure of heter iska to questions of ownership, transparency, and digital inheritance, this book shows how Jewish legal tradition can engage meaningfully with the realities of the digital age. This is more than a book about technology. It is a thoughtful exploration of how law, ethics, and innovation intersect. Through clear analysis and practical insight, the book examines: - how blockchain changes the meaning of trust and verification- how smart contracts compare with traditional Jewish legal agreements- how digital assets and tokenized value should be understood halakhically- how financial systems can protect dignity, accountability, and justice- how ancient wisdom can help shape responsible innovationWritten for readers interested in Jewish law, finance, technology, ethics, and the future of commerce, this book bridges the gap between tradition and transformation. It invites rabbis, scholars, entrepreneurs, and curious readers alike to consider what happens when timeless moral principles meet the rapidly evolving world of fintech. If you are interested in Halakha, blockchain, cryptocurrency, financial ethics, or Jewish approaches to modern economics, this book offers a compelling and timely perspective.