Zinskauf
Zinskauf was a financial instrument, similar to an annuity, that rose to prominence in the Middle Ages.[1][2][3] The Catholic Church tolerated zinskauf as a way to avoid prohibitions on usury. Since zinskauf was an exchange of a fixed amount of money for annual income it was considered a sale rather than a loan. Martin Luther made zinskauf a subject of his Treatise on Usury[4] and his Sermon on Trade and Usury[5] and criticized clerics of the Catholic Church for violating the spirit if not the letter of usury laws.
In one historian's analysis:
This financial transaction, for which no direct equivalent exists in modern finance, essentially was a contract in which the rights to use a piece of land or other property were sold in exchange for fixed payments over a specified period of time. To avoid the appearance of usury, the creditor in this transaction was regarded as the buyer who purchased a fixed income from the debtor, who then merely was considered to be the seller of a predetermined stipend." Luther viewed this practice to be usurious since at the expiration of the zinskauf the creditor had increased in net-worth without ever engaging in labor.[1]
References
- Jones, David (2003). Reforming the Morality of Usury: A Study of the Differences That Separated the Protestant Reformers. University Press of America. p. 53.
- Doherty, Sean. Theology and Economic Ethics: Martin Luther and Arthur Rich in Dialogue. p. 55. Retrieved 2 December 2014.
- O'Donovan, Oliver. From Irenaeus to Grotius: A Sourcebook in Christian Political Thought, 100-1625. p. 584.
- Treatise on Usury full text online
- "Martin Luther's Sermon On Trade and Usury".