Cross-Border Governance: Balancing Formalized and Less

The paper analyses cross-border co-operation with regard to its degree of formalization. Herewith, the focus is not on single cross-border organizations, but on the encompassing governance systems in the respective regions. That means that the specific combination of differently organized cross-border arrangements is analyzed. Cross-border governance systems are facing multiple governance challenges which ask either for a certain degree of institutionalization or for more informal solutions. Based on an empirical comparison of the two experienced, but differently organized, cross-border regions in Europe the Lake Constance Region and the Upper-Rhine Region, the paper illustrates that the organizational variation of cross-border governance systems show specific patterns. From these findings, first arguments are deduced for balancing formalized and more informal co-operations in cross-border governance systems.