The bond of association or common bond is a basic building block of credit unions and co-operative banks. Common bonds substitute for collateral in the early stages of financial system development. Like solidarity lending, the common bond has since played an important role in facilitating the development of microfinance for poor people.
How Bonds WorkEdit
Hermann Schulze-Delitzsch, an early co-operative organizer, explained the concept of the ‘bond of association’ at credit union meetings in this way:
... your own selves and character must create your credit, and your collective liability will require you to choose your associates carefully, and to insist that they maintain regular, sober and industrious habits, making them worthy of credit. 
In his book People’s Banks (1910), Henry W. Wolff summarized the character of this ‘common bond’ based on his observations of credit unions all over Europe:
1. many individuals bring small amounts of share capital into a common pool, which collectively amounts to significant base of collateral,
2. borrowers, lenders and guarantors live near one another (e.g., in the same village), making it convenient for the lender and guarantors to monitor the performance of the borrower, and manage any problems that may come up,
3. an ‘inter-connection of liability among members’ is created by the bond, which may either involve direct and unlimited ‘financial liability’, or ‘direct responsibility for good management’ (which once publicly established increases the sense of security of claim-holders), and
4. all operations of the credit union must be conducted along ‘businesslike lines’ based on a strong sense of collective responsibility.
Diverse Types of BondsEdit
There are several distinct types of bonds, corresponding to distinctive types of credit unions. For example:
- The Raiffeisen banks in Germany relied on parish-based bonds, as parishes were very small and people were in constant communication with each other through the central nexus of the local church.
- The bonds on the multi-ethnic Canadian Prairies were community-based, linking members through their common residency in small towns and villages.
- Common bonds in early United States credit unions were generally employee-based, and concentrated in the manufacturing and transportation industries, and among teachers and postal workers.
Debate Between Schulze-Delitzsch and RaiffeisenEdit
A bitter debate between two German credit union pioneers over the nature of bonds of association eventually ended in a tie, with Schulz-Delitzsch’s approach dominating in urban settings, and Raiffeisen’s dominating in rural ones.
The bond of association for Schulze’s larger, more urban ‘people’s banks’ required all members to contribute substantial share capital. He advocated that these banks should receive the protection of limited liability.
Friedrich Wilhelm Raiffeisen strongly opposed any share capital requirement. Arguing that most farmers had too little cash to afford share capital, he maintained that the principle of unlimited joint liability was “indispensable in small districts". It was needed "in order to prevent the Unions from excess, since it makes the administrative bodies conscious of their moral and material responsibilities.”
- ↑ Martin Desrochers, Klaus P. Fischer & Jean-Pierre Gueyie. Managing contractual risk through organization: strategic vs. consensual networks. Développement International Desjardins, Levis, Quebec, May 2004.
- ↑ J. Carroll Moody & Gilbert C. Fite. The Credit Union Movement: Origins and Development 1850-1980. Kendall/Hunt Publishing Company, Dubuque, Iowa, 1984, p. 4
- ↑ Henry W. Wolff. People's Banks: A Record of Social and Economic Success. P.S. King & Son, London, 1910, pp. 37-38
- ↑ Ian MacPherson. Hands Around the Globe: A History of the International Credit Union Movement and the Role and Development of World Council of Credit Unions, Inc. Horsdal & Schubart Publishers & WOCCU, Victoria, Canada 1999, p. 23
- ↑ Friedrich Wilhelm Raiffeisen. The Credit Unions. Fifth (1887) edition, translated from the German by Konrad Engelmann. Raiffeisen Printing & Publishing Company, Neuwied on the Rhine, Germany, 1970, p. 46.